D. Wagner

S021-06 OA. Potent and broad neutralizing antibodies from HIV-1 non-clade B infected donor reveal a new HIV-1 vaccine target (2009)

Phogat, SK, Walker, L, Wagner, D, Chan-Hui, P, Simek, M, Phung, P, ...

No abstract available.

Global warming and carbon dynamics in permafrost soils: methane production and oxidation (2009)

Wagner, D., Liebner, S.

Diversity of aerobic methanotrophic bacteria in a permafrost active layer soil of the Lena Delta, Siberia (2009)

Liebner, S., Rublack, K., Stuehrmann, T., Wagner, D.

Land cover classification of tundra environments in the Arctic Lena Delta based on Landsat 7 ETM+ data and its application for upscaling of methane emissions (2009)

Schneider, J., Grosse, G., Wagner, D.

Bacterial community structure and carbon turnover in permafrost-affected soils of the Lena Delta, northeastern Siberia (2009)

Wagner, D., Kobabe, S., Liebner, S.

Bacterial communities from mineral soils located on Livingston Island, South Shetland Islands, Antarctica (2009)

Ganzert, L., Lipski, A., Pimpirev, C., Wagner, D.

Methanogenic community composition and anaerobic carbon turnover in submarine permafrost sediments of the Siberian Laptev Sea (2009)

Koch, K., Knoblauch, C., Wagner, D.

Temperature adaptation of microbial communities in different horizons of Siberian permafrost-affected soils from the Lena-Delta (2009)

Mangelsdorf, K., Finsel, E., Liebner, S., Wagner, D.

Microbial perspectives of methane fluxes from melting permafrost (2009)

Wagner, D.

Das Internationale Polarjahr 2007/08 (2009)

Boike, J., Lantuit, H., Overduin, P. P., Schirrmeister, L., Wagner, D., ...

Magnetic island localization for NTM control by ECE viewed along the same optical path of the ECCD beam (2009)

Bongers, W.A., Goede, A.P.H., Westerhof, E., Oosterbeek, J.W., Doelman, N.J., Schüller, F.C., ...

Operation Experience with the ASDEX Upgrade ECRH System (2009)

Leuterer, F., Münich, M., Brandl, F., Brinkschulte, H., Grünwald, G., Manini, A., ...

Highly Efficient Quasi-Optical Mode Converter for a Multifrequency High-Power Gyrotron (2009)

Prinz, O., Arnold, A., Gantenbein, G., Ying-hui, L., Thumm, M., Wagner, D.

On the way to a multi-frequency ECRH system for ASDEX Upgrade (2009)

Stober, J., Franke, T., Grünwald, G., Leuterer, F., Manini, A., Monaco, F., ...

Overview of ASDEX Upgrade results (2009)

Zohm, H., Adamek, J., Angioni, C., Antar, G., Atanasiu, C. V., Balden, M., ...

Operation experience with the ASDEX upgrade ECRH system. (2009)

Leuterer, F., Münich, M., Brandl, F., Brinkschulte, H., Grünwald, G., Manini, A., ...

Fusion Science and Technology, 55(2009) S.31-44

Highly efficient quasi-optical mode converter for a multifrequency high-power gyrotron. (2009)

Prinz, O., Arnold, A., Gantenbein, G., Liu, Y.H., Thumm, M., Wagner, D.

IEEE Transactions on Electron Devices, 56(2009) S.828-34

Compact diplexers for power combination and fast switching in ECRH systems: designs, experimental results, and system integration. (2009)

Kasparek, W., Petelin, M., Erckmann, V., Bruschi, A., Plaum, B., Lechte, C., ...

21st Joint Russian-German Workshop on ECRH and Gyrotrons, Greifswald, May 11-16, 2009

Multi-frequency ECRH system at ASDEX upgrade. (2009)

Wagner, D., Stober, J., Franke, T., Leuterer, F., Poli, E., Monaco, F., ...

34th Internat.Conf.on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2009), Busan, Korea, September 21-25, 2009

Multi-frequency ECRH at ASDEX upgrade. (2009)

Wagner, D., Stober, J., Leuterer, F., Sips, G., Grünwald, G., Monaco, F., ...

Litvak, A.G. [Hrsg.]

Design of a frequency-tunable gyrotron for DNP-enhanced NMR spectroscopy. (2009)

Alberti, S., Ansermet, J.P., Avramides, K.A., Fasel, D., Hogge, J.P., Kern, S., ...

34th Internat.Conf.on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2009), Busan, Korea, September 21-25, 2009

On the way to a multi-frequency ECRH system for ASDEX upgrade. (2009)

Stober, J., Franke, Th., Grünwald, G., Leuterer, F., Manini, A., Monaco, F., ...

Lohr, J. [Hrsg.]

Recent upgrades and extensions of the new multi-frequency ECRH system at ASDEX upgrade. (2009)

Wagner, D., Stober, J., Bäumel, S., Franke, T., Leuterer, F., Monaco, F., ...

US-EU-JPN RF Heating Technology Workshop, Dazaifu-City, Fukuoka, J, September 16-18, 2009

Multi-mode generator for the cold test of broadband quasi-optical gyrotron mode converters. (2009)

Wagner, D., Thumm, M., Gantenbein, G., Flamm, J., Neilson, J., Vernon, R.

US-EU-JPN RF Heating Technology Workshop, Dazaifu-City, Fukuoka, J, September 16-18, 2009

Fast ion distribution results of NBI heated plasmas on ASDEX Upgrade using the Collective Thomson Scattering (CTS) diagnostic (2009)

Meo, F., Salewski, M., Stejner, M., Bindslev, H., Korsholm, S. B., Leuterer, F., ...

Comparison of Collective Thomson Scattering Diagnostic Results to TRANSP Simulations on ASDEX Upgrade (2009)

Stejner, M., Meo, F., Salewski, M., Bindslev, H., Furtula, V., Korsholm, S. B., ...

Improved H-mode operation in fully W-coated ASDEX Upgrade - new demands for Electron Cyclotron Resonance Heating (2009)

Stober, J., Gruber, O., Herrmann, A., Hirsch, M., Höhnle, H., Kasparek, W., ...

Temperature adaptation of microbial communities in different horizons of Siberian permafrost-affected soils from the Lena Delta (2009)

Mangelsdorf, K., Finsel, E., Liebner, S., Wagner, D.

Communicated by: (2009)

Falk Hüffner, D. Wagner

We examine exact algorithms for the NP-hard Graph Bipartization problem. The task is, given a graph, to find a minimum set of vertices to delete to make it bipartite. Based on the “iterative...

References (2008)

R. Swaminathan, D. Wagner, C. Yu, Y. Zhang, W. Meng, W. Kim, ...

Etude expérimentale et modélisation de la réduction du minerai de fer par l’hydrogène (2008)

Wagner, D.

Cherchant des voies de réduction drastique des émissions de CO2 d’origine sidérurgique (projet européen ULCOS), nous avons envisagé une réduction du minerai de fer par l’hydrogène pur dans...

T-79.194 Secure Routing in Wireless Sensor Networks: Attacks and Countermeasures (2008)

C. Karlof, D. Wagner, Presentation Maarit Hietalahti

• Background and related work

REFERENCES (2008)

E. Biham, A. Shamir, J. Kelsey, B. Schneier, D. Wagner, C. Hall, ...

J. Cryptography, vol. 4, no. 1, pp. 3–72, 1991. [2] M. Matsui, “Linear cryptanalysis method for DES cipher, ” in Proc. Advances Cryptology-Eurocryp, 1994, pp. 386–397.

Strategies and Techniques for Designers, Developers, and Managers of eLearning THIS WEEK — DESIGN STRATEGIES The New Frontier of Learning Object Design (2008)

D. Wagner

The learning objects model for creating e-Learning products and services offers real promise for creating learner-centered solutions and tools. Objects — stand-alone data elements holding...

A Laboratory Study of the Reduction of Iron Oxides by Hydrogen (2008)

Wagner, D., Devisme, O., Patisson, F., Ablitzer, D.

To reduce the emission of greenhouse gases by the steel industry, particularly for ironmaking, the production of DRI (Direct Reduced Iron) using hydrogen as the reducing gas instead of carbon...

Microbial communities and processes in Arctic permafrost environments (2008)

Wagner, D.

Biotic and abiotic factors influencing soil properties across a latitudinal gradient in Victoria Land, Antarctica (2008)

Cannone, N., Wagner, D., Guglielmin, M.

Methane generation in Holocene permafrost deposits of the Lena Delta, and its implcation for the global methane budget (2008)

Wagner, D., Gattinger, A., Embacher, A., Lipski, A.

Methane cycle in terrestrial amd submarine permafrost deposits of the Laptev Sea region (2008)

Wagner, D., Koch, K., Gattinger, A., Lipski, A.

Microbial Perspectives of the Methane Cycle in terrestrial and Submarine Permafrost Environments (2008)

Wagner, D.

Global warming and carbon dynamics in permafrost ecosystems: methane production and oxidation (2008)

Wagner, D., Liebner, S., Koch, K., Schloter, M., Jurgens, G., Ganzert, L., ...

Antarctic microbial communities in mineral deposits on Livingston Island, South Shetland Islands (2008)

Ganzert, L., Lipski, A., Wagner, D.

Methane cycle in terrestrial and submarine permafrost deposits of the Laptev Sea region (2008)

Wagner, D., Koch, K., Gattinger, A., Lipski, A.

Methane emssion from Siberian Arctic polygonal tundra: eddy covariance measurements and modeling (2008)

Wille, C., Kutzbach, L., Sachs, T., Wagner, D.

Microbial communities from terrestrial mineral soils from Livingston Island, maritime Antarctica (2008)

Ganzert, L., Lipski, A., Wagner, D.

The use of GPR to detect active layer in young periglacial terrain of Livingston Island, Maritime Antarctica (2008)

Schwamborn, G., Wagner, D.

Bacterial diversity and community structure in polygonal tundra soils from Samoylov Island, Lena Delta, Siberia (2008)

Liebner, S., Harder, J., Wagner, D.

Present Status of the New Multifrequency ECRH System for ASDEX Upgrade (2008)

Wagner, D., Grunwald, G., Leuterer, F., Manini, A., Monaco, F., Münich, M., ...

Etude expérimentale et modélisation de la réduction du minerai de fer par l’hydrogène (2008)

Wagner, D.

Cherchant des voies de réduction drastique des émissions de CO2 d’origine sidérurgique (projet européen ULCOS), nous avons envisagé une réduction du minerai de fer par l’hydrogène pur dans...

Etude expérimentale et modélisation de la réduction du minerai de fer par l’hydrogène (2008)

Wagner, D.

Cherchant des voies de réduction drastique des émissions de CO2 d’origine sidérurgique (projet européen ULCOS), nous avons envisagé une réduction du minerai de fer par l’hydrogène pur dans...

Etude expérimentale et modélisation de la réduction du minerai de fer par l’hydrogène (2008)

Wagner, D.

Cherchant des voies de réduction drastique des émissions de CO2 d’origine sidérurgique (projet européen ULCOS), nous avons envisagé une réduction du minerai de fer par l’hydrogène pur dans...

Status of the new multi-frequency ECRH system for ASDEX Upgrade (2008)

Wagner, D., Grunwald, G., Leuterer, F., Manini, A., Monaco, F., Münich, M., ...

Roles of plasma fibronectin in thrombosis and hemostasis: A lesson from fibrinogen/VWF/and plasma finronectin triple knockout mice (2008)

Reheman, A., Yang, H., Spring, C., Zhu, G., Chen, P., Wagner, D., ...

Design and Optimization of Nonlinear Tapers using Particle Swarm Optimization (2008)

Chauhan, N., Mittal, A., Wagner, D., Kartikeyan, M. V., Thumm, M. K.

Commissioning activities and first results from the collective Thomson scattering diagnostic on ASDEX Upgrade (invited) (2008)

Meo, F., Bindslev, H., Korsholm, S. B., Furtula, V., Leuterer, F., Leipold, F., ...

First scattering results of the Collective Thomson Scattering (CTS) Diagnostic on ASDEX Upgrade (2008)

Meo, F., Bindslev, H., Korsholm, S. B., Furtula, V., Leuterer, F., Leipold, F., ...

On modularity clustering (2008)

Brandes, U., Delling, D., Gaertler, M., Gorke, R., Hoefer, M., Nikoloski, Z., ...

Design of a low-power high-frequency gyrotron for DNP-enhanced NMR spectroscopy (2008)

Silva, M., Alberti, S., Avramides, K.A., Bodenhausen, G., ...

Progress with the new multi-frequency ECRH system for ASDEX upgrade. (2008)

Wagner, D., Leuterer, F., Stober, J., Manini, A., Monaco, F., Münich, M., ...

35th IEEE Internat.Conf.on Plasma Science (ICOPS), Karlsruhe, June 15-19, 2008

Multi-frequency ECRH at ASDEX upgrade. (2008)

Wagner, D., Franke, T., Leuterer, F., Monaco, F., Münich, M., Schütz, H., ...

7th Internat.Workshop Strong Microwaves: Sources and Applications, Nizhny Novgorod, Russia, July 27 - August 2, 2008

On the way to a multi-frequency ECRH system for ASDEX upgrade. (2008)

Stober, J., Grünwald, G., Leuterer, F., Manini, A., Monaco, F., Münich, M., ...

15th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating, Yosemite National Park, Calif., March 10-13, 2008

Status of the new multi-frequency ECRH system for ASDEX upgrade. (2008)

Wagner, D., Grünwald, G., Leuterer, F., Manini, A., Monaco, F., Münich, M., ...

Nuclear Fusion, 48(2008) S.054006/1-6

Design and optimization of nonlinear tapers using particle swarm optimization. (2008)

Chauhan, N., Mittal, A., Wagner, D., Kartikeyan, M.V., Thumm, M.K.

International Journal of Infrared and Millimeter Waves, 29(2008) S.792-98

Status of the new multi-frequency ECRH system at ASDEX upgrade. (2008)

Wagner, D., Grünwald, G., Hicks, N., Leuterer, F., Monaco, F., Münich, M., ...

Workshop on RF-Heating Technology for Fusion Plasmas 2008, San Diego, Calif., September 10-12, 2008

Progress with the new multi-frequency ECRH system for ASDEX upgrade. (2008)

Wagner, D., Franke, T., Leuterer, F., Monaco, F., Münich, M., Schütz, H., ...

Internat.Conf.on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Pasadena, Calif., September 15-19, 2008

Construction and Performance of an Iron--Scintillator Hadron Calorimeter with Longitudinal Tile Configuration (2007)

E. Berger, R. Blair, J. Dawson, T. Fuess, V. Guarino, ...

This is a shortened version|no proofs|of an upcoming paper. A Conventional Authenticated-Encryption Mode (2007)

M. Bellare, P. Rogaway, D. Wagner

We propose a block-cipher mode of operation, EAX, for authenticated-encryption with associateddata (AEAD). Given a nonce N, a message M, and a header H, the mode protects the privacy of M and the...

y (2007)

M. Bellare, P. Rogaway, D. Wagner

We propose a block-cipher mode of operation, EAX, for solving the problem of authenticated-encryption with associated-data (AEAD). Given a nonce N, a message M, and a header H, our mode protects the...

monitoring and (2007)

Barney Pell, Douglas E. Bernard, Steve A. Chien, Erann Gat, Nicola Muscettola, P. Pandurang, ...

An implemented architecture integrating onboard planning, scheduling, execution, diagnosis,

Abundance, Distribution and Potential Activity of Methane Oxidising Bacteria in Permafrost Soils from the Lena Delta, Siberia (2007)

Liebner, S., Wagner, D.

Survival of Methanogenic Archaea from Siberian Permafrost under Simulated Martian Thermal Conditions (2007)

Morozova, D., Möhlmann, D., Wagner, D.

Methanogenic communities in permafrost affected soils of the Laptev Sea coast, Siberian Arctic characterized by 16S rRNA gene fingerprints (2007)

Ganzert, L., Jurgens, G., Münster, U., Wagner, D.

Highly resistant methanogenic archaea from Siberian permafrost as candidates for the possible life on Mars (2007)

Morozova, D., Wagner, D.

Methanogenic activity and biomass in Holocene permafrost deposits of the Lena Delta, Siberian Arctic and its implication for the global methane budget (2007)

Wagner, D., Gattinger, A., Embacher, A., Schloter, M., Lipski, A.

Stress response of methanogenic archaea from Siberian permafrost compared to methanogens from non-permafrost habitats (2007)

Morozova, D., Wagner, D.

How do the environmental extremes of Siberian permafrost soils shape the composition of the bacterial soil community? (2007)

Liebner, S., Harder, J., Wagner, D.

Influence of temperature gradient and spatial heterogeneity on the composition of the bacterial community in Siberian permafrost soils (2007)

Liebner, S., Harder, J., Wagner, D.

Archaeal diversity in submarine permafrost sediments of the Siberian Laptev Sea (2007)

Koch, K., Knoblauch, C., Wagner, D.

Diversity of Archaea in submarine permafrost sediments of the Laptev Sea, Siberian Arctic (2007)

Koch, K., Knoblauch, C., Wagner, D.

Microbial Perspectives of the Methane Cycle in Siberian Permafrost Ecosystems (2007)

Wagner, D.

Methanogenic activities in terrestrial and submarine permafrost deposits of the Laptev Sea coast (2007)

Wagner, D.

The Expedition LENA 2005 (2007)

Schirrmeister, L. (ed), Wagner, D (ed), Grigoriev, M. N. (ed), Bolshiyanov, D. Y. (ed)

Late Glacial and Holocene environmental history of a buried ice-wedge system, Barrow, Alaska (2007)

Meyer, H., Brown, J., Schirrmeister, L., Yoshikawa, K., Andreev, A., Wagner, D., ...

Temperature-dependent molecular cell membrane adaptation of microbial populations from a permafrost region (2007)

Mangelsdorf, K., Finsel, E., Liebner, S., Wagner, D.

Closed chamber measurements of carbon exchange between Arctic tundra and the atmosphere (2007)

Sachs, T., Wagner, D.

Micrometeorological measurements of energy, water, and carbon exchange between Arctic tundra and the atmosphere (2007)

Sachs, T., Wille, C., Stoof, G., Wagner, D.

Methane Emission from Siberian arctic polygonal Tundra: Eddy Covariance Measurements and Modeling (2007)

Wille, C., Kutzbach, L., Sachs, T., Wagner, D.

Microbial communities in different Antarctic mineral deposits characterised by denaturing gradient gel electrophoresis (DGGE) (2007)

Ganzert, L., Wagner, D.

Microbial perspectives of the methane cycle in permafrost ecosystems in the eastern Siberian Arctic: Implications for the global methane budget (2007)

Wagner, D.

Biogenic Methane on Mars? (2007)

Wagner, D., Möhlmann, D.

Response of methanogenic archaea from Siberian permafrost to Martian thermophysical conditions (2007)

Morozova, D., Möhlmann, D., Wagner, D.

The Russian-German Research Station Samoylov, Lena Delta: A key site for Long-term Observations of Permafrost Ecosystems in the Siberian Arctic (2007)

Gukov, A. Yu., Wagner, D., Boike, J.

Methane Generation in Holocene Permafrost Deposits of the Lena Delta, and its Implication for the Global Methane Budget (2007)

Wagner, D., Gattinger, A., Embacher, A., Lipski, A.

Temperature-dependent molecular cell membrane adaptation of microbial populations in Siberian permafrost (2007)

Mangelsdorf, K., Finsel, E., Liebner, S., Wagner, D.

Tolerance limits of methanogenic life in terrestrial permafrost (2007)

Morozova, D., Wagner, D.

Development of a feedback system to control MHD instabilities in ASDEX Upgrade (2007)

Manini, A., Berrino, J., Cirant, S., D'Antona, G., Gandini, F., Grünwald, G., ...

Development of high power window prototypes for ECH&CD launchers (2007)

Heidinger, R., Danilov, I., Meier, A., Piosczyk, B., Späh, B., Thumm, M., ...

Plasma wall interaction and its implication in an all tungsten divertor tokamak. Invited Paper (2007)

Neu, R., Balden, M., Bobkov, V., Dux, R., Gruber, O., Herrmann, A., ...

The New Multifrequency Electron Cyclotron Resonance Heating System for ASDEX Upgrade (2007)

Wagner, D., Leuterer, F., Manini, A., Monaco, F., Münich, M., Ryter, F., ...

First experiments with the extended ECRH system on ASDEX Upgrade (2007)

Stober, J., Gude, A., Leuterer, F., Manini, A., Neu, R., Pütterich, Th., ...

Plasma wall interaction and its implication in an all tungsten divertor tokamak (2007)

NEU, R, BALDEN, M, BOBKOV, V, DUX, R, GRUBER, O, HERRMANN, A, ...

Studienarbeit Survey on generators for Internet topologies at the AS Level (2007)

Lehrstuhl Prof, Dr. D. Wagner, Lin Huang, Robert Goerke, Tag Der Abgabe, ...

Hilfsmittel selbstaendig angefertigt, alle benutzten Hilfsmittel vollstaendig und

Status of the new multi-frequency ECRH system for ASDEX upgrade. (2007)

Wagner, D., Leuterer, F., Manini, A., Monaco, F., Münich, M., Schütz, H., ...

4th IAEA Technical Meeting on ECRH Physics and Technology for ITER, Wien, A, June 6-8, 2007

Commissioning of the second two-frequency gyrotron in the new multi-frequency ECRH system for ASDEX upgrade. (2007)

Wagner, D., Leuterer, F., Manini, A., Monaco, F., Münich, M., Schütz, H., ...

Griffin, M.J. [Hrsg.]

Low power mm-wave transmission characteristics of a frequency tuneable double disk CVD-diamond window. (2007)

Heidinger, R., Danilov, I., Meier, A., Arnold, A., Flamm, J., Thumm, M., ...

Griffin, M.J. [Hrsg.]

Operation of a quasioptical multi-mode generator for 105-150 GHz. (2007)

Arnold, A., Prinz, O., Wagner, D., Thumm, M.

Griffin, M.J. [Hrsg.]

Plasma stability enhancement using EC-RH/CD in ASDEX upgrade. (2007)

Manini, A., Behler, K., Giannone, L., Hicks, N., Leuterer, F., Maraschek, M., ...

4th IAEA Technical Meeting on ECRH Physics and Technology for ITER, Wien, A, June 6-8, 2007

Progress with the new multi-frequency ECRH system for ASDEX upgrade. (2007)

Wagner, D., Grünwald, G., Leuterer, F., Manini, A., Monaco, F., Münich, M., ...

19th Joint Russian-German STC Workshop on ECRH and Gyrotrons, Karlsruhe/Stuttgart/Garching, July 18-24, 2007

The new multifrequency electron cyclotron resonance heating system for ASDEX upgrade. (2007)

Wagner, D., Leuterer, F., Manini, A., Monaco, F., Münich, M., Ryter, F., ...

Fusion Science and Technology, 52(2007) S.313-20

Design and optimization of non-linear tapers for high power gyrotrons. (2007)

Chauhan, N., Kamakshi, S., Kumar, A., Mittal, A., Wagner, D., Kartikeyan, M.V., ...

22nd Nat.Symp.on Plasma Science and Technology (PLASMA-2007), Ahmedabad, IND, December 6-10, 2007

First experience with the new multi-frequency ECRH system at ASDEX upgrade. (2007)

Wagner, D., Leuterer, F., Manini, A., Monaco, F., Münich, M., Schütz, H., ...

Workshop on RF Heating Technology of Fusion Plasmas, Heidelberg, September 10- 12, 2007

Development of high-power window prototypes for ECH&CD launchers. (2007)

Heidinger, R., Danilov, I., Meier, A., Piosczyk, B., Späh, P., Thumm, M., ...

Fusion Engineering and Design, 82(2007) S.693-99

Present status of the new multi-frequency ECRH system for ASDEX upgrade. (2007)

Wagner, D., Leuterer, F., Stober, J., Manini, A., Monaco, F., Münich, M., ...

Pulsed Power and Plasma Science Conf., Albuquerque, N.M., June 17-22, 2007

Present status of the new multi-frequency ECRH system for ASDEX upgrade. (2007)

Wagner, D., Grünwald, G., Leuterer, F., Manini, A., Monaco, F., Münich, M., ...

4th IAEA Technical Meeting on ECRH Physics and Technology for ITER, Wien, A, June 6-8, 2007

Generic on-line/off-line threshold signatures (2006)

Crutchfield, C, Molnar, D, Turner, D, Wagner, D

We present generic on-line/off-line threshold signatures, in which the bulk of signature computation can take place "off-line" during lulls in service requests [6]. Such precomputation can help...

Methanogenic Archaea in terrestrial permafrost as a model for probable microbial life on Mars (2006)

Morozova, D., Wagner, D.

Stability of methane oxidising communities in Siberian permafrost soils in the context of global climate change (2006)

Liebner, S., Harder, J., Wagner, D.

The Russian-German research station Samoylov, Lena Delta - A keysite for polar research in the Siberian Arctic (2006)

Wagner, D., Boike, J., Gukov, A. Yu.

Survival potential of terrestrial organisms under Martian conditions (2006)

Rettberg, P., Wagner, D., Ott, S., Ondruschka, J., Möhlmann, D.

Trace Gas Flux Measurements on Samoylov Island, Lena Delta (2006)

Sachs, T., Wille, C., Wagner, D.

Methanogene Achaea aus Sibirischem Permafrost als Modellsysteme für das Leben auf dem Mars (2006)

Morozova, D., Wagner, D.

Specialisation and diversity of methane oxidising communities in Siberian permafrost soils (2006)

Liebner, S., Harder, J, Wagner, D

Responce of Methanogenic Archaea from Siberian Permafrost to Martian Conditions (2006)

Wagner, D.

Methanogenic Archaea from Siberian Permafrost as Prime Candidates for Life on Mars (2006)

Morozova, D., Wagner, D.

Methane fluxes from Siberian permafrost: microbial communities and their astrobiological relevance (2006)

Wagner, D.

Response of methanogenic archaea from Siberian permafrost to Martian thermo-physical conditions (2006)

Wagner, D.

Bacterial diversity in Siberian permafrost soils based on 16S rDNA clone libraries and in-situ cell counting (2006)

Liebner, S., Harder, J., Wagner, D.

Highly resistant methanogenic archaea from Siberian permafrost as candidates for the possible life on Mars (2006)

Morozova, D., Wagner, D.

Response of methanogens from Siberian permafrost to extreme conditions of terrestrial and extraterrestrial permafrost (2006)

Morozova, D., Wagner, D.

Archaeal activity and diversity in Late Pleistocene permafrost sediments of the river Lena Delta, Siberia, Russia (2006)

Jurgens, G., Münster, U., Grigoriev, M., Wagner, D.

Land cover classification of tundra environments in the Arctic Lena Delta based on Landsat 7 ETM+ data and its application for upscaling of methane emissions (2006)

Schneider, J., Grosse, G., Kutzbach, L., Wagner, D.

Long-term studies on methane fluxes from permafrost environments of the Lena Delta, Siberia: microbial processes and communities (2006)

Wagner, D.

Survival potential of terrestrial organisms under martian conditions (2006)

Möhlmann, D., Wagner, D., Rettberg, P., Ott, S., Ondruschkay, J.

Low- and high-power investigations of an ITER Remote Steering Launcher Mock-up (2006)

Kasparek, W., Erckmann, V., Gantenbein, G., Plaum, B., Schwörer, K., Wacker, R., ...

Commissioning of the new multi-frequency ECRH system for ASDEX Upgrade (2006)

Wagner, D., Leuterer, F., Manini, A., Monaco, F., Münich, M., Ryter, F., ...

Recent accomplishments and future plans of ASDEX Upgrade (2006)

Mertens, V., Dux, R., Gantenbein, G., Gruber, O., Guenter, S., Hobirk, J., ...

Low power measurements on the new RF output system of a 170 GHz, 2 MW coaxial cavity gyrotron (2006)

Rzesnicki, T., Jin, J., Piosczyk, B., Thumm, M., Michel, G., Wagner, D.

Current fast ion collective Thomson scattering diagnostics at TEXTOR and ASDEX Upgrade and ITER plans (invited) (2006)

Korsholm, S.B., Bindslev, H., Meo, F., Leipold, F., Michelsen, P.K., Michelsen, S., ...

Frequency measurements of the gyrotrons used for collective Thomson scattering diagnostics at TEXTOR and ASDEX Upgrade (2006)

Woskov, P., Bindslev, H., Leipold, F., Meo, F., Nielsen, S.K., Tsakadze, E.L., ...

New frequency step tunable ECRH system for ASDEX Upgrade (2006)

Wagner, D., Leuterer, F., Manini, A., Monaco, F., Münich, M., Ryter, F., ...

Progress toward optimization of phase-correcting mirrors for a multifrequency 1-MW gyrotron (2006)

Yang, X., Thumm, M.K., Arnold, A., Borie, A., Dammertz, G., Drumm, O., ...

170 Gz, 2 MW coaxial cavity gyrotron. Test of the RF output system for the first industrial prototype tube (2006)

Rzesnicki, T., Jin, J., Piosczyk, B., Thumm, M., Michel, G., Wagner, D.

Low power verification of a new rf output system for a 170 GHz, 2 MW coaxial cavity gyrotron (2006)

Rzesnicki, T., Jin, J., Piosczyk, B., Thumm, M., Michel, G., Wagner, D.

The stairway: A novel behavioral test detecting sensomotoric stroke deficits in rats (2006)

Boltze, J., Kowalski, I., Förschler, A., Schmidt, U., Wagner, D., Lobsien, D., ...

New therapeutic concepts of cell and tissue replacement therapies have been introduced in treatment of neurological disorders which require robust and sensitive sensomotoric behavioral diagnostic...

Therapeutic time frame for sensorimotoric recovery (2006)

Schmidt, U., Wagner, D., Förschler, A., Lobsien, D., Faber, S., Kamprad, M., ...

Intravenous versus intrastriatal transplantation of human fetal neural stem cells in experimental stroke - A comparison of lesion development and sensomotoric benefits.: Abstract (2006)

Wagner, D., Schwarz, S., Schmidt, U., Forschler, A., Lobsien, D., Faber, S., ...

A laboratory study of the reduction of iron oxides by hydrogen (2006)

Wagner, D., Devisme, O., Patisson, F., Ablitzer, D.

To reduce the emission of greenhouse gases by the steel industry, particularly for ironmaking, the production of DRI (Direct Reduced Iron) using hydrogen as the reducing gas instead of carbon...

A laboratory study of the reduction of iron oxides by hydrogen (2006)

Wagner, D., Devisme, O., Patisson, F., Ablitzer, D.

To reduce the emission of greenhouse gases by the steel industry, particularly for ironmaking, the production of DRI (Direct Reduced Iron) using hydrogen as the reducing gas instead of carbon...

How Real Should Virtual Characters Be? (2006)

Wagner, D., Billinghurst, M., Schmalstieg, D.

In recent years 3D virtual characters have become more common in desktop interfaces, particularly in gaming and entertainment applications. In this paper we describe how augmented reality (AR)...

Handheld AR for Collaborative Edutainment (2006)

Wagner, D., Schmalstieg, D., Billinghurst, M.

Handheld Augmented Reality (AR) is expected to provide ergonomic, intuitive user interfaces for untrained users. Yet no comparative study has evaluated these assumptions against more traditional user...

217 Multiplane exercise echocardiography: feasible in daily clinical practice? (2006)

Lebrun, F., Saberin, A., Wagner, D., Lancellotti, P., Robert, F., Michaux, S., ...

Low power verification of a new rf output system for a 170 GHz, 2 MW coaxial cavity gyrotron. (2006)

Rzesnicki, T., Jin, J., Piosczyk, B., Thumm, M., Michel, G., Wagner, D.

Wiesbeck, W. [Hrsg.]

Improved beam-forming mirror system for a multi-frequency gyrotron at FZK. (2006)

Yang, X., Arnold, A., Dammertz, G., Koppenburg, K., Piosczyk, B., Wagner, D., ...

2006 IEEE Internat.Vacuum Electronics Conf.held jointly with the 2006 IEEE Internat.Vacuum Electron Sources Conf. (IVEC/IVESC 2006), Monterey, Calif., April 25-27, 2006

170 GHz, 2 MW coaxial cavity gyrotron. Test of the RF output system for the first industrial prototype tube. (2006)

Rzesnicki, T., Jin, J., Piosczyk, B., Thumm, M., Michel, G., Wagner, D.

2006 IEEE Internat.Vacuum Electronics Conf.held jointly with the 2006 IEEE Internat.Vacuum Electron Sources Conf. (IVEC/IVESC 2006), Monterey, Calif., April 25-27, 2006

First tests of the new multi-frequency ECRH system at ASDEX upgrade. (2006)

Leuterer, F., Wagner, D., Manini, A., Monaco, F., Münich, M., Ryter, F., ...

33rd IEEE Internat.Conf.on Plasma Science (ICOPS 2006), Traverse City, Mich., June 4-8, 2006

Commissioning of the new multi-frequency ECRH system for ASDEX upgrade. (2006)

Wagner, D., Leuterer, F., Manini, A., Monaco, F., Münich, M., Ryter, F., ...

Shen, S.C. [Hrsg.]

Progress toward optimization of phase-correcting mirrors for a multifrequency 1-MW gyrotron. (2006)

Yang, X., Thumm, M.K., Arnold, A., Borie, E., Dammertz, G., Drumm, O., ...

IEEE Transactions on Plasma Science, 34(2006) S.652-58

Development of high-power window prototypes for ECH&CD launchers. (2006)

Heidinger, R., Danilov, I., Meier, A., Piosczyk, B., Späh, P., Thumm, M., ...

24th Symp.on Fusion Technology (SOFT 2006), Warszawa, PL, September 11-15, 2006

Quasi-optical mode converters in advanced high-power gyrotrons for fusion plasma applications. (2006)

Thumm, M., Arnold, A., Dammertz, G., Jin, J., Koppenburg, K., Michel, G., ...

7th Biennial ECH Transmission Line Workshop, Virginia Beach, Va., September 14-16, 2005

First tests with the new ECRH system for ASDEX upgrade. (2006)

Wagner, D., Grünwald, G., Leuterer, F., Manini, A., Monaco, F., Münich, M., ...

7th Biennial ECH Transmission Line Workshop, Virginia Beach, Va., September 14-16, 2005

Low- and high-power investigations of an ITER remote steering launcher mock-up. (2006)

Kasparek, W., Erckmann, V., Gantenbein, G., Plaum, B., Schwörer, K., Wacker, R., ...

Litvak, A.G. [Hrsg.]

New frequency step tunable ECRH system for ASDEX upgrade. (2006)

Wagner, D., Leuterer, F., Manini, A., Monaco, F., Munich, M., Ryter, F., ...

International Journal of Infrared and Millimeter Waves, 27(2006) S.173-82

Development of a quasi-optical transmission system for gyrotron application as a radiation source. (2006)

Ogawa, I., Idehara, T., Myodo, M., Ando, H., Wagner, D., Thumm, M.

Shen, S.C. [Hrsg.]

Methane fluxes in permafrost habitats of the Lena Delta: effects of microbial community structure and organic matter quality (2005)

Wagner, D., Lipski, A., Embacher, A., Gattinger, A.

Cold adapted microorganisms: natural processes and possibilities of their technical utilization (2005)

Wagner, D.

Active layer characteristics and bacterial occurence across a latitudinal gradient in Victoria Land (continental Antarctica) as indicator of functional processes in permafrost environments and ecosystems (2005)

Cannone, N., Guglielmin, M., Wagner, D.

Effects of microbial communities and organic matter quality on methane fluxes in different areas of a Siberian polygon tundra (2005)

Wagner, D., Gattinger, A., Lipski, A., Schloter, M.

Tolerance Limits of Methanogenic Archaea from Siberian Permafrost: Effects of high Salinity and low Temperatures (2005)

Morozova, D., Wagner, D.

Multi-proxy approach to a buried ice-wedge system, Barrow, Alaska (2005)

Meyer, H., Schirrmeister, L., Andreev, A., Wagner, D., Hubberten, H. W., Yoshikawa, K., ...

Palaeoenvironmental record of a Late Quaternary permafrost tunnel in the Vault Creek, Fairbanks region, Alaska (2005)

Meyer, H., Yoshikawa, K., Schirrmeister, L., Andreev, A., Wagner, D.

Methanogenic archaea in terrestrial permafrost: a model for probable microbial life in Martian permafrost (2005)

Wagner, D., Morozova, D.

Methane fluxes, microbial activities and community structures in a wet tundra of the Lena Delta (2005)

Wagner, D., Gattinger, A., Lipski, A., Schloter, M.

"Adaptation and Composition of Methanotrophic Communities in Permafrost Soils of the Lena Delta, Siberia, 2nd European Conference On Permafrost, June 12.-16., Potsdam, Germany" (2005)

Liebner, S., Wagner, D.

Temperature-Dependence of Methane Oxidation Rates in Permafrost Soils of the Lena Delta, Siberia, 22. Int Polar Meeting, Sept. 18. – 24., Jena, Germany (2005)

Liebner, S., Wagner, D.

Bilanzierung von Methanemissionen in Tundragebieten am Beispiel des Lena Deltas, Nordsibirien, auf der Basis von Fernerkundungsdaten und Geländeuntersuchungen (2005)

Schneider, J., Kleber, A., Wagner, D.

Biodiversity of methanogenic archaea in permafrost affected soils of the Lena Delta, Siberia (2005)

Ganzert, L., Wagner, D.

Microbial Life under Extreme Environments of Permafrost: Tolerance Limits of Methanogenic Archaea as Keystone Organisms for the Investigation of Extraterrestrial Life. (2005)

Morozova, D., Wagner, D.

Die Bedeutung der organischen Bodensubstanz für die Anpassung und Entwicklung von Archaeengemeinschaften in Böden (2005)

Gattinger, A., Embacher, A., Labrenz, M., Wagner, D., Schloter, M.

The Importance of soil organic matter for adaptation and evolution of archaeal communities in terrestrial ecosystems (2005)

Gattinger, A., Embacher, A., Labrenz, M., Wagner, D., Schloter, M.

The Vault Creek permafrost tunnel - Late Quaternary climate and environmental history of the Fairbanks region, Alaska (2005)

Meyer, H., Yoshikawa, K., Schirrmeister, L., Andreev, A. A., Wagner, D.

A buried ice-wedge system as archive for the Late Quaternary environmental history near Barrow, Alaska (2005)

Meyer, H., Schirrmeister, L., Andreev, A. A., Wagner, D., Yoshikawa, K., ...

Tolerance limits of methanogenic life in terrestrial permafrost (2005)

Morozova, D., Wagner, D.

Spatial variance of methane oxidation rates in Siberian permafrost soils in dependence of the temperature: An indicator for microbial changes of structure and diversity? (2005)

Liebner, S., Wagner, D.

Methanogenic archaea from Siberian permafrost: fit for Mars? (2005)

Morozova, D., Wagner, D.

Survival potential of methanogenic archaea from Siberian permafrost: investigation of possible extraterrestrial life (2005)

Morozova, D., Wagner, D.

Cold loving methanotrophic communities in permafrost soils of the Lena Delta, Siberia (2005)

Liebner, S., Wagner, D.

Composition of methanogenic archaeal communities in permafrost soils of Northern Siberia (2005)

Ganzert, L., Wagner, D.

Methanogenic archaea under permafrost extreme conditions: a model for putative life on Mars (2005)

Morozova, D., Wagner, D.

Stable isotope characteristics of ice wedges near Fairbanks, Alaska (2005)

Yoshikawa, K., Meyer, H., Schirrmeister, L., Andreev, A., Wagner, D.

Status of the new ECRH system for ASDEX Upgrade (2005)

Leuterer, F., Gruenwald, G., Monaco, F., Muenich, M., Schuetz, H., Ryter, F., ...

Design of an ultra-broadband single-disk output window for a frequency step-tunable 1 MW gyrotron (2005)

Yang, X., Dammertz, G., Heidinger, R., Koppenburg, K., Leuterer, F., Meier, A., ...

Broadband polarizers for high-power multi-frequency ECRH systems (2005)

Wagner, D., Leuterer, F.

Overview of ASDEX Upgrade results-development of integrated operating scenarios for ITER (2005)

Günter, S., Angioni, C., Apostoliceanu, M., Atanasiu, C., Balden, M., Becker, G., ...

This article based on the 2004 Fusion Energy Conference contribution (Vilamoura, Portugal, 1-6 November 2004)

Nonlinear pertubative electron heat transport study in ASDEX Upgrade tokamak (2005)

Jacchia, A., De Luca, F., Ryter, F., Bruschi, A., Leuterer, F., Neu, R., ...

ECRH deposition profile in ASDEX Upgrade (2005)

Leuterer, F., Kirov, F., Pereverzev, G., Poli, E., Ryter, F., Wagner, D.

Highly efficient quasi-optical mode converter system for a 1 MW, 140 GHz, CW gyrotron (2005)

Thumm, M., Arnold, A., Dammertz, G., Michel, G., Pretterebner, J., Wagner, D., ...

Status of the new ECRH system for ASDEX Upgrade (2005)

Wagner, D., Grünwald, G., Leuterer, F., Monaco, F., Münich, M., Schütz, H., ...

A high-efficiency quasi-optical mode converter for a 140-GHz 1-MW CW gyrotron (2005)

Thumm, M., Yang, X. K., Arnold, A., Dammertz, G., Michel, G., Petterebner, J., ...

New millimeter-wave access for JET reflectometry and ECE (2005)

Cupido, L., Antonucci, C., Guigon, A., Van Amerongen, F.J., Bongers, W.A., ...

Summary of “Secure Routing in Wireless Sensor Networks: Attacks and Countermeasures” (2005)

C. Karlof, D. Wagner

Sensor networks are usually not designed with security in mind, yet security is difficult to add later on. If adversaries can distrupt or interfere with routing, sensor network becomes grippled or...

170 GHz, 2 MW coaxial cavity gyrotron. Design and experimental verification of the RF output system. (2005)

Rzesnicki, T., Jin, J., Piosczyk, B., Thumm, M., Michel, G., Wagner, D.

6th Internat.Vacuum Electronics Conf. (IVEC 2005), Noordwijk, NL, April 20-22, 2005

New internal beam-forming mirror system for a multi-frequency 1 MW F-band gyrotron. (2005)

Yang, X., Arnold, A., Borie, E., Dammertz, G., Drumm, O., Koppenburg, K., ...

Menzel, W. [Hrsg.]

Status of the new ECRH system for ASDEX upgrade. (2005)

Wagner, D., Grünwald, G., Leuterer, F., Monaco, F., Münich, M., Schütz, H., ...

Litvak, A. [Hrsg.]

Highly efficient quasi-optical mode converter system for a 1 MW, 140 GHz, CW gyrotron. (2005)

Thumm, M., Arnold, A., Dammertz, G., Michel, G., Pretterebner, J., Wagner, D., ...

Litvak, A. [Hrsg.]

A high-efficiency quasi-optical mode converter for a 140-GHz 1-MW CW gyrotron. (2005)

Thumm, M., Yang, X., Arnold, A., Dammertz, G., Michel, G., Pretterebner, J., ...

IEEE Transactions on Electron Devices, 52(2005) S. 818-24

170 GHz, 2 MW coaxial cavity gyrotron. Design and experimental verification of the RF output system. (2005)

Rzesnicki, T., Jin, J., Piosczyk, B., Thumm, M., Michel, G., Wagner, D.

17th Joint Russian-German STC Workshop on ECRH and Gyrotrons, Greifswald, May 30 - June 4, 2005

The new ASDEX upgrade ECRH system (2005)

Wagner, D., Grünwald, G., Leuterer, F., Manini, A., Monaco, F., Münich, M., ...

17th Joint Russian-German STC Workshop on ECRH and Gyrotrons, Greifswald, May 30 - June 4, 2005

A 2 MW, 170 GHz coaxial cavity gyrotron. Experimental verification of the design and general status. (2005)

Piosczyk, B., Dammertz, G., Dumbrajs, O., Illy, S., Jin, J., Leonhardt, W., ...

17th Joint Russian-German STC Workshop on ECRH and Gyrotrons, Greifswald, May 30 - June 4, 2005

Modification of the quasi-optical mode converter for a multi-frequency gyrotron at FZK. (2005)

Yang, X., Arnold, A., Dammertz, G., Heidinger, R., Koppenburg, K., Leuterer, F., ...

17th Joint Russian-German STC Workshop on ECRH and Gyrotrons, Greifswald, May 30 - June 4, 2005

170 GHz, 2 MW coaxial cavity gyrotron. Design verification of the new RF output system. (2005)

Rzesnicki, T., Jin, J., Piosczyk, B., Thumm, M., Michel, G., Wagner, D.

IRMMW-THz 2005 : The Joint 30th Internat.Conf.on Infrared and Millimeter Waves and 13th Internat.Conf.on Terahertz Electronics, Williamsburg, Va., September 19-23, 2005

Progress towards optimization of phase-correcting mirrors for a multi-frequency gyrotron. (2005)

Yang, X., Arnold, A., Dammertz, G., Heidinger, R., Koppenburg, K., Piosczyk, B., ...

IRMMW-THz 2005 : The Joint 30th Internat.Conf.on Infrared and Millimeter Waves and 13th Internat.Conf.on Terahertz Electronics, Williamsburg, Va., September 19-23, 2005

Current status of the new ECRH system for ASDEX upgrade. (2005)

Wagner, D., Grünwald, G., Leuterer, F., Manini, A., Monaco, F., Münich, M., ...

IRMMW-THz 2005 : The Joint 30th Internat.Conf.on Infrared and Millimeter Waves and 13th Internat.Conf.on Terahertz Electronics, Williamsburg, Va., September 19-23, 2005

Quasi-optical mode converters in advanced high-power gyrotrons for fusion plasma applications. (2005)

Thumm, M., Arnold, A., Dammertz, G., Jin, J., Koppenburg, K., Michel, G., ...

7th Biennial ECH Transmission Line Workshop, Virginia Beach, Va., September 14-16, 2005

First tests with the new ECRH system for ASDEX upgrade. (2005)

Wagner, D., Grünwald, G., Leuterer, F., Manini, A., Monaco, F., Münich, M., ...

7th Biennial ECH Transmission Line Workshop, Virginia Beach, Va., September 14-16, 2005

Low- and high-power investigations of an ITER remote steering launcher mock-up. (2005)

Kasparek, W., Erckmann, V., Gantenbein, G., Plaum, B., Schwörer, K., Wacker, R., ...

6th Internat.Workshop on Strong Microwaves in Plasmas, Nizhny-Novgorod, Russia, July 25 - August 1, 2005

Development of a functional quasi-optical system for gyrotron application as a radiation source. (2005)

Ogawa, I., Idehara, T., Nagao, K., Ando, H., Wagner, D., Thumm, M.

The Joint 30th Internat.Conf.on Infrared and Millimeter Waves and 13th Internat.Conf.on Terahertz Electronics (IRMMW-THz 2005), Williamsburg, Va., September 19-23, 2005

Newly designed internal phase-correcting mirrors for a multi-frequency 1 MW gyrotron at FZK. (2005)

Yang, X., Arnold, A., Dammertz, G., Drumm, O., Koppenburg, K., Piosczyk, B., ...

6th Internat.Vacuum Electronics Conf. (IVEC 2005), Noordwijk, NL, April 20-22, 2005

Design of an ultra-broadband single-disk output window for a frequency step-tunable 1 MW gyrotron. (2005)

Yang, X., Dammertz, G., Heidinger, R., Koppenburg, K., Leuterer, F., Meier, A., ...

Fusion Engineering and Design, 74(2005) S.489-93

Status of the new ECRH system for ASDEX upgrade. (2005)

Leuterer, F., Grünwald, G., Monaco, F., Münich, M., Schütz, H., Ryter, F., ...

Fusion Engineering and Design, 74(2005) S.199-203

Quasi-optical mode converters in advanced high-power gyrotrons for nuclear fusion plasma heating. (2005)

Thumm, M., Arnold, A., Drumm, O., Jin, J., Michel, G., Piosczyk, B., ...

Hirshfield, J.L. [Hrsg.]

High-power millimetre wave transmission systems and components for electron cyclotron heating of fusion plasmas. (2005)

Kasparek, W., Dammertz, G., Erckmann, V., Gantenbein, G., Grünert, M., Holzhauer, E., ...

Hirshfield, J.L. [Hrsg.]

Element redistribution along hydraulic and redox gradients of low-centered-polygons, Lena Delta, Northern Siberia (2004)

Fiedler, S., Wagner, D., Kutzbach, L.

Effect of microrelief and vegetation on methane emission from wet polygonal tundra, Lena Delta, Northern Siberia (2004)

Kutzbach, L., Wagner, D.

Characterisation of microbial community composition of a Siberian tundra soil by fluorescence in situ hybridisation (2004)

Kobabe, S., Wagner, D.

Archaeal activity and biomass in Holocene permafrost deposits of the Lena Delta, Siberia (2004)

Wagner, D., Gattinger, A.

Methanogenesis in late Pleistocene permafrost sediments of the Lena Delta, Siberia (2004)

Wagner, D., Kurchatova, A., Gattinger, A.

Long-term Studies on Methane Fluxes from Tundra Environments of the Lena Delta: Microbial Processes, Biogeochemistry and Permafrost Modeling (2004)

Wagner, D.

Tolerance Limits of Methanogenic Archaea in Terrestrial Permafrost (2004)

Wagner, D., Morozova, D.

Subsurface microbial life as a model for extraterrestrial permafrost habitats (2004)

Morozova, D., Wagner, D.

Methane fluxes in different araes of a Siberian polygon tundra: effects of organic matter quality and microbial communities (2004)

Wagner, D., Embacher, A., Lipski, A., Gattinger, A.

Ranks of cryostructures of ice complex sequences of the Lena Delta, Russia (2004)

Kurchatova, A. N., Slagoda, E. A., Wagner, D.

Langzeitstudien zur Methanfreisetzung aus Tundrenböden des Lena Deltas, Sibirien (2004)

Wagner, D.

Methane fluxes from tundra environments of the Lena Delta: long-term studies and astrobiological relevance (2004)

Wagner, D.

Active layer characteristics across a latitudinal gradient in Victoria Land (Continental Antarctica) as indicator of functional processes in permafrost environments and ecosystems (2004)

Cannone, N., Guglielmin, M., Wagner, D.

Patterned-ground-related soils and lakes and their role as sources for methane (2004)

Spott, O., Kutzbach, L., Wagner, D.

Characterisation of microbial community controlling methane emission from Siberian tundra soils by FISH (2004)

Kobabe, S., Liebner, S., Wagner, D.

Microbial Process Studies on Methane Fluxes from Permafrost Environments, in Schirrmeister et al.: Russian-German Cooperation SYSTEM LAPTEV SEA: The Expedition Lena-Anabar 2003 (2004)

Ganzert, L., Zimmermann, U., Wagner, D.

Microbial process studies on methane fluxes from permafrost environments (2004)

Ganzert, L., Zimmermann, U., Wagner, D.

ECRH deposition profile in ASDEX Upgrade (2004)

Leuterer, F., Kirov, K., Pereverzev, G., Poli, E., Ryter, F., Wagner, D.

Highly Efficient Quasi-optical Mode Converter System for a 1 MW, 140 GHZ, CW Gyrotron (2004)

Thumm, M., Arnold, A., Dammertz, G., Michel, G., Pretterebner, J., Wagner, D., ...

Status of the New ECRH System for ASDEX Upgrade (2004)

Wagner, D., Grünwald, G., Leuterer, F., Monaco, F., Münich, M., Schütz, H., ...

Experimental Evidence for Electron Heat Transport Threshold in ASDEX Upgrade H-modes (2004)

Manini, A., Ryter, F., Angioni, C., Apostoliceanu, M., Peeters, A. G., Stober, J., ...

2 MW, CW, 170 GHz coaxial cavity gyrotron (2004)

Piosczyk, B., Arnold, A., Budig, H., Dammertz, G., Illy, S., Jin, J., ...

An advanced dimple-wall launcher for a 140 GHz 1 MW continuous wave gyrotron (2004)

Thumm, M., Arnold, A., Dammertz, G., Michel, G., Wagner, D., Pretterebner, J.

Polarizer design for multi-frequency high power ECRH transmission lines (2004)

Wagner, D., Leuterer, F., Gantenbein, G., Holzhauer, E., Kasparek, W.

Progress in the new ECRH system for ASDEX Upgrade (2004)

Leuterer, F., Grünwald, G., Monaco, F., Münich, M., Ryter, F., Schütz, H., ...

Correcting for tool decentralization of oriented six-arm caliper logs for determination of contemporary tectonic stress orientation (2004)

Wagner, D., Müller, Birgit, Tingay, Mark Robert Paul

Copyright © 2004 Society of Professional Well Log Analysts

Correcting for tool decentralization of oriented six-arm caliper logs for determination of contemporary tectonic stress orientation (2004)

Wagner, D., Müller, Birgit, Tingay, Mark Robert Paul

Copyright © 2004 Society of Professional Well Log Analysts

The EAX Mode of Operation (A Two-Pass Authenticated-Encryption Scheme Optimized for Simplicity and Efficiency) (2004)

M. Bellare, P. Rogaway, D. Wagner

We propose a block-cipher mode of operation, EAX, for solving the problem of authenticated-encryption with associated-data (AEAD). Given a nonce N , a message M , and a header H , our mode protects...

The EAX mode of operation: A two-pass authenticated-encryption scheme optimized for simplicity and efficiency (2004)

M. Bellare, P. Rogaway, D. Wagner

We propose a block-cipher mode of operation, EAX, for solving the problem of authenticated-encryption with associated-data (AEAD). Given a nonce N, a message M, and a header H, our mode protects the...

The EAX mode of operation: A two-pass authenticated-encryption scheme optimized for simplicity and efficiency (2004)

M. Bellare, P. Rogaway, D. Wagner

We propose a block-cipher mode of operation, EAX, for solving the problem of authenticated-encryption with associated-data (AEAD). Given a nonce N, a message M, and a header H, our mode protects the...

Highly efficient quasi-optical mode converter system for a 1 MW, 140 GHz, CW gyrotron. (2004)

Thumm, M., Arnold, A., Dammertz, G., Michel, G., Pretterebner, J., Wagner, D., ...

13th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating, Nizhny Novgorod, Russia, May 17-20, 2004

Progress in the new ECRH system for ASDEX upgrade. (2004)

Leuterer, F., Gruenwald, G., Monaco, F., Muenich, M., Schuetz, H., Ryter, F., ...

31st IEEE Internat.Conf.on Plasma Science (ICOPS 2004), Baltimore, Md., June 28 - July 1, 2004

Advanced high power gyrotrons for EC H&CD applications in fusion plasmas. (2004)

Thumm, M., Arnold, A., Borie, E., Dammertz, G., Heidinger, R., Illy, S., ...

31st IEEE Internat.Conf.on Plasma Science (ICOPS 2004), Baltimore, Md., June 28 - July 1, 2004

Development of advanced high power gyrotrons for EC H&CD applications in fusion plasmas. (2004)

Piosczyk, B., Arnold, A., Borie, E., Dammertz, G., Dumbrajs, O., Heidinger, R., ...

13th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating, Nizhny Novgorod, Russia, May 17-20, 2004

High-power millimetre wave transmission systems and components for electron cyclotron heating of fusion plasmas. (2004)

Kasparek, W., Dammertz, G., Erckmann, V., Gantenbein, G., Holzhauer, E., Kumric, H., ...

NATO Advanced Research Workshop on Quasi-Optical Control of Intense Microwave Transmission, Nizhny Novgorod, Russia, February 17-20, 2004

QO mode converters in advanced high-power gyrotrons for nuclear fusion plasma heating. (2004)

Thumm, M., Arnold, A., Drumm, O., Jin, J., Michel, G., Rzesnicki, T., ...

NATO Advanced Research Workshop on Quasi-Optical Control of Intense Microwave Transmission, Nizhny Novgorod, Russia, February 17-20, 2004

Conversion of gyrotron output into Gaussian beam and its application to plasma diagnostics. (2004)

Ogawa, I., Idehara, T., Itakura, Y., Hori, T., Wagner, D., Thumm, M.

Displays and Vacuum Electronics : Proc.of the 10th Triennial ITG-Conf., Garmisch-Partenkirchen, May 3-4, 2004

High quality operation of gyrotron aiming toward the convenient radiation source in the submillimeter wave length range. (2004)

Ogawa, I., Idehara, T., Sasagawa, H., Kimura, A., Mitsudo, S., Hori, T., ...

Displays and Vacuum Electronics : Proc.of the 10th Triennial ITG-Conf., Garmisch-Partenkirchen, May 3-4, 2004

Low power measurements on the output beam of a 140 GHz TE§2§8§,§8 gyrotron. (2004)

Arnold, A., Dammertz, G., Yang, X., Koppenburg, K., Thumm, M., Wagner, D.

Displays and Vacuum Electronics : Proc.of the 10th Triennial ITG-Conf., Garmisch-Partenkirchen, May 3-4, 2004

2 MW, CW, 170 GHz coaxial cavity gyrotron. (2004)

Piosczyk, B., Arnold, A., Budig, H., Dammertz, G., Illy, S., Jin, J., ...

Displays and Vacuum Electronics : Proc.of the 10th Triennial ITG-Conf., Garmisch-Partenkirchen, May 3-4, 2004

An advanced dimple-wall launcher for a 140 GHz 1 MW continuous wave gyrotron. (2004)

Thumm, M., Arnold, A., Dammertz, G., Michel, G., Wagner, D., Pretterebner, J.

Displays and Vacuum Electronics : Proc.of the 10th Triennial ITG-Conf., Garmisch-Partenkirchen, May 3-4, 2004

Mode generator and low power measurements on quasi-optical mode converter systems. (2004)

Arnold, A., Dammertz, G., Piosczyk, B., Rzesnicki, T., Thumm, M., Wagner, D.

16th Joint Russian-German Workshop on ECRH and Gyrotrons, Nizhny Novgorod, Russia, May 22-23, 2004

A high efficiency quasi-optical mode converter for a 140 GHz 1 MW gyrotron. (2004)

Dammertz, G., Arnold, A., Michel, G., Pretterebner, J., Thumm, M., Wagner, D., ...

5th IEEE Internat.Vacuum Electronics Conf.(IVEC 2004), Monterey, Calif., April 27-29, 2004

Investigation of a broadband quasi optical mode converter for a multi-frequency 1 MW gyrotron. (2004)

Yang, X., Arnold, A., Borie, E., Dammertz, G., Drumm, O., Koppenburg, K., ...

Conference Digest of the Joint 29th Internat.Conf.on Infrared and Millimeter Waves and 12th Internat.Conf.on Terahertz Electronics, Karlsruhe, September 27 - October 1, 2004

High quality operation of high frequency gyrotron. (2004)

Ogawa, I., Idehara, T., Mitsudo, S., Wagner, D., Thumm, M.

Microwave 2004 : Internat.Symp.on Microwave Science and its Application to Related Fields, Takamatsu, J, July 27-30, 2004

Quasi-optical system for converting gyrotron output into Gaussian beam. (2004)

Ogawa, I., Idehara, T., Itakura, Y., Ando, H., Wagner, D., Thumm, M.

31st IEEE Internat.Conf.on Plasma Science (ICOPS 2004), Baltimore, Md., June 28 - July 1, 2004

Plasma scattering measurement by using a submillimeter wave gyrotron as a radiation source. (2004)

Ogawa, I., Idehara, T., Itakura, Y., Hori, T., Wagner, D., Thumm, M.

Kostenko, A. [Hrsg.]

Progress in the new ECRH system for ASDEX upgrade. (2004)

Leuterer, F., Grünwald, G., Monaco, F., Münich, M., Ryter, F., Schütz, H., ...

Conference Digest of the Joint 29th Internat.Conf.on Infrared and Millimeter Waves and 12th Internat.Conf.on Terahertz Electronics, Karlsruhe, September 27 - October 1, 2004

Mode conversion of a gyrotron output into a Gaussian beam for its various applications. (2004)

Ogawa, I., Idehara, T., Itakura, Y., Ando, H., Myodo, M., Wagner, D., ...

Conference Digest of the Joint 29th Internat.Conf.on Infrared and Millimeter Waves and 12th Internat.Conf.on Terahertz Electronics, Karlsruhe, September 27 - October 1, 2004

Design of an ultra-broadband single-disk output window for a frequency step-tunable 1 MW gyrotron. (2004)

Yang, X., Dammertz, G., Heidinger, R., Koppenburg, K., Leuterer, F., Piosczyk, B., ...

23rd Symp.on Fusion Technology (SOFT), Venezia, I, September 20-24, 2004

Status of the new ECRH system for ASDEX upgrade. (2004)

Leuterer, F., Gruenwald, G., Monaco, F., Muenich, M., Schuetz, H., Ryter, F., ...

23rd Symp.on Fusion Technology (SOFT), Venezia, I, September 20-24, 2004

Status of the new ECRH system for ASDEX upgrade. (2004)

Wagner, D., Grünwald, G., Leuterer, F., Monaco, F., Münich, M., Schütz, H., ...

13th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating, Nizhny Novgorod, Russia, May 17-20, 2004

Development of a tunable torus window for ASDEX upgrade. (2004)

Heidinger, R., Danilov, I., Meier, A., Leuterer, F., Wagner, D.

16th Joint Russian-German Workshop on ECRH and Gyrotrons, Nizhny Novgorod, Russia, May 22-23, 2004

Microbial Controls on Methane Fluxes from a Polygonal Tundra of the Lena Delta, Siberia (2003)

Wagner, D., Kobabe, S.

Simulation of Freezing-Thawing Cycles in a Permafrost Microcosm for Assessing Microbial Methane Production under Extreme Conditions (2003)

Wagner, D., Wille, C., Kobabe, S.

Methanogenesis under extreme environmental conditions in permafrost soils: a model for exobiological processes? (2003)

Wagner, D., Kobabe, S.

Methane cycle in permafrost soils: first evidence of cold adaptation of methanogenic archaea and methylotrophic bacteria (2003)

Wagner, D.

Permafrost related methane fluxes and their importance for climate change effects. (2003)

Wagner, D.

Mikrobielle Methanbildung unter extremen Umweltbedingungen in Permafrostböden: Ein Modell für exobiologische Prozesse? (2003)

Wagner, D.

Methanogenesis under extreme environmental conditions in permafrost soils: a model for exobiological processes? (2003)

Wagner, D., Kobabe, S.

Tolerance Limits of Microbial Life in Terrestrial Permafrost (2003)

Wagner, D., Spieck, E.

Activity and Diversity of Methanogens and Methanotrophs under Extreme Environmental Conditions in Permafrost Soils (2003)

Wagner, D., Liebner, S., Kobabe, S.

Methanogene Mikrobengemeinschaften im terrestrischen Permafrost und ihre Relevanz für mögliches Leben auf dem Mars (2003)

Wagner, D.

Long-term studies on methane fluxes from tundra environments in the Lena Delta, Siberia (2003)

Wagner, D.

Patterned ground lakes and their function as sources of atmospheric methane (2003)

Spott, O., Kobabe, S., Kutzbach, L., Wagner, D.

Performance of a remote steering antenna for ECRH/ECCD applications using 4-Wall corrugated square wave-guide (2003)

Kasparek, W., Gantenbein, G., Plaum, B., Wacker, R., Filipovic, E., Chirkov, A. V., ...

For the upper ECW launcher on ITER, the use of a “remote steering antenna” based on the imaging properties of rectangular waveguides is planned. To characterise launchers of this type, low-power...

Modulated ECRH power deposition in ASDEX Upgrade (2003)

Leuterer, F., Kirov, K., Pereverzev, G., Ryter, F., Wagner, D.

In order to gain insight into the physics of modulated and localized electron heating, like the generation of heat waves by electron cyclotron heating, we solve the one-dimensional linearized...

Plans for a new ECRH system at ASDEX Upgrade (2003)

Leuterer, F., Kirov, K., Monaco, F., Münich, M., Schütz, H., Ryter, F., ...

A new ECRH system is being constructed for ASDEX Upgrade with a total power of 4 MW, generated by four gyrotrons, and a pulse duration of 10 s. Particular features are the use of gyrotrons which can...

Optimization of the FM-CW reflectometry W-band antenna for core density profile measurements on ASDEX Upgrade (2003)

Hacquin, S., Wagner, D., Manso, M., Borreicho, J., Farinha, L.

A numerical study of the focused hog-horn antenna used for the W-band channel of the ASDEX Upgrade frequency modulated continuous wave reflectometry system is performed here. A mode matching code is...

Performance of a remote steering antenna for ECRH/ECCD applications in ITER using a four-wall corrugated square waveguide (2003)

Kasparek, W., Gantenbein, G., Plaum, B., Wacker, R., Chirkov, A. V., Denisov, G. G., ...

For the upper electron cyclotron wave launcher on the international thermonuclear experimental reactor (ITER), the use of a 'remote steering antenna' based on the imaging properties of square...

Overview of ASDEX Upgrade results (2003)

Zohm, H., Angioni, C., Arslanbekov, R., Atanasiu, C., Becker, G., Becker, W., ...

Recent results from the ASDEX Upgrade experimental campaigns 2001 and 2002 are presented. An improved understanding of energy and particle transport emerges in terms of a 'critical gradient' model...

Analysis of transmission characteristic for single and double disk windows (2003)

Yang, X., Wagner, D., Piosczyk, B., Koppenburg, K., Borie, E., Heidinger, R., ...

The influence of Window parameters on the transmission characteristics of millimeter waves (2003)

Yang, X., Borie, E., Dammertz, G., Heidinger, R., Koppenburg, K., Leuterer, F., ...

Design of a quasi-optical mode converter for a frequency step-tunable gyrotron (2003)

Yang, X., Drumm, O., Arnold, A., Borie, E., Dammertz, G., Koppenburg, K., ...

Peturbative electron transport studies by means of laser blow off induced cold pulses in ASDEX Upgrade (2003)

Jacchia, A., DeLuca, F., Ryter, F., Bruschi, A., Leuterer, F., Neu, R., ...

Investigation of heat pinch effects in ASDEX Upgrade (2003)

Mantica, P., Capuano, C., Ryter, F., Thyagaraja, A., Weiland, J., Angioni, C., ...

Coaxial cavity gyrotron - recent results and ongoing development work (2003)

Piosczyk, B., Budig, H., Dammertz, G., Dumbrajs, O., Drumm, O., Illy, S., ...

Electron Heat Transport in Low Density H-mode Plasmas with dominant Ion Heating in ASDEX Upgrade (2003)

Manini, A., Ryter, F., Stober, J., Angioni, C., Kirov, K.K., Leuterer, F., ...

Performance of a remote steering antenna for ECRH/ECCD applications (2003)

Plaum, B., Gantenbein, G., Grünert, M., Kasparek, W., Kumric, H., Schwörer, K., ...

Low power mode excitation for the cold test of next generation fusion (2003)

Wagner, D., Arnold, A., Rzesnicki, T., Thumm, M.

Design of a quasi optical mode converter for a frequency step-tunable gyrotron (2003)

Yang, X., Drumm, O., Arnold, A., Borie, E., Dammertz, G., Koppenburg, K., ...

Development of frequency step-tunable 1 MW gyrotrons in D-Band. Invited paper (2003)

Thumm, M., Arnolg, A., Borie, E., Dammertz, G., Drumm, O., Heidinger, R., ...

Development of submillimeter wave gyrotron FU series (2003)

Idehara, T., Mitsudo, S., Pavlichenko, R., Ogawa, I., Wagner, D., Thumm, M.

A CVD-DIAMOND DISK BREWSTER WINDOW FOR A FREQUENCY STEP-TUNABLE 1 MW GYROTRON (2003)

Yang, X., Borie, E., Dammertz, G., Heidinger, R., Koppenburg, K., Piosczyk, B., ...

Output window design is one of the key issues for realizing broadband output of a multi-frequency gyrotron. Corresponding to the recent development of a frequency step-tunable 1 MW gyrotron at FZK,...

A new ECRH system for ASDEX (2003)

Wagner, D., Kirov, K., Leuterer, F., Monaco, F., Münich, M., Schütz, H., ...

A 2 MW, CW, 170 GHz Coaxial Cavity Gyrotron for ITER (2003)

Piosczyk, B., Alberti, S., Arnold, A., Bariou, D., Beunas, A., Budig, H., ...

Overview of ASDEX upgrade results (2003)

Zohm, H., Angioni, C., Arslanbekov, R., Atanasiu, C., Becker, G., Becker, W., ...

Recent results from the ASDEX Upgrade experimental campaigns 2001 and 2002 are presented. An improved understanding of energy and particle transport emerges in terms of a 'critical gradient' model...

Overview of JET results (2003)

Pamela, J., Solano, E. R., Adams, J. M., Agarici, G., Agarici, M., Akhter, H., ...

Scientific and technical activities on JET focus on the issues likely to affect the ITER design and operation. Our understanding of the ITER reference mode of operation, the ELMy H-mode, has...

A critique of CCM (2003)

P. Rogaway, D. Wagner

CCM is a conventional authenticated-encryption scheme obtained from a 128-bit block cipher. The mechanism has been adopted as the mandatory encryption algorithm in an IEEE 802.11 draft standard [15],...

A Critique of CCM (2003)

P. Rogaway, D. Wagner

CCM is a conventional authenticated-encryption scheme obtained from a 128-bit block cipher. The mechanism has been adopted as the mandatory encryption algorithm in an IEEE 802.11 draft standard [15],...

A Conventional Authenticated-Encryption Mode (2003)

M. Bellare, P. Rogaway, D. Wagner

We propose a block-cipher mode of operation, EAX, for authenticated-encryption with associateddata (AEAD). Given a nonce N , a message M , and a header H, the mode protects the privacy of M and the...

Geometric speed-up techniques for finding shortest paths in large sparse graphs (2003)

Dorothea Wagner, Thomas Willhalm, D. Wagner, T. Willhalm

In this paper, we consider Dijkstra’s algorithm for the single source single target shortest paths problem in large sparse graphs. The goal is to reduce the response time for online queries by...

A critique of CCM (2003)

P. Rogaway, D. Wagner

CCM is a conventional authenticated-encryption scheme obtained from a 128-bit block cipher. The mechanism has been adopted as the mandatory encryption algorithm in an IEEE 802.11 draft standard [15],...

A critique of CCM (2003)

P. Rogaway, D. Wagner

CCM is a conventional authenticated-encryption scheme obtained from a 128-bit block cipher. The mechanism has been adopted as the mandatory encryption algorithm in an IEEE 802.11 draft standard [15],...

High purity mode operation of a gyrotron. (2003)

Ogawa, I., Idehara, T., Maeda, S., Pavlichenko, R., Mitsudo, S., Wagner, D., ...

Portugall, O. [Hrsg.]

Plans for a new ECRH system at ASDEX upgrade. (2003)

Leuterer, F., Kirov, K., Monaco, F., Münich, M., Schütz, H., Ryter, F., ...

22nd Symp.on Fusion Technology (SOFT), Helsinki, SF, September 9-13, 2002

Possibilities for multifrequency operation of a gyrotron at fzk. (2003)

Borie, E., Drumm, O., Illy, S., Koppenburg, K., Kartikeyan, M.V., Piosczyk, B., ...

IEEE Transactions on Plasma Science, 30(2002) S.828-34

Development of frequency step tunable 1 MW gyrotrons in D-band. (2003)

Thumm, M., Arnold, A., Borie, E., Dammertz, G., Drumm, O., Heidinger, R., ...

Proc.of the 4th IEEE Internat.Vacuum Electronics Conf. (IVEC), Seoul, Korea, May 28-30, 2003

A 2 MW, CW, 170 GHz coaxial cavity gyrotron for ITER. (2003)

Piosczyk, B., Alberti, S., Arnold, A., Bariou, D., Beunas, A., Budig, H., ...

Zohm, H. [Hrsg.]

Generation of an intense, submillimeter wave probe beam and its application to plasma diagnostics. (2003)

Ogawa, I., Nozu, H., Idehara, T., Pavlichenko, R., Wagner, D., Thumm, M.

Proc.of the 2nd Internat.Workshop on Far Infrared Technologies, Fukui, J, September 12-13, 2002

A new ECRH system for ASDEX upgrade. (2003)

Wagner, D., Leuterer, F., Kirov, K., Monaco, F., Münich, M., Schütz, H., ...

6th Internat.Workshop on Electron Cyclotron Resonance Heating Transmission Systems, San Diego, September 19-20, 2002

Low power measurements on a mode converter system of step-tunable gyrotrons. (2003)

Arnold, A., Dammertz, G., Koppenburg, K., Wagner, D., Thumm, M.

Hiromoto, N. [Hrsg.]

Low power mode excitation for the cold test of next generation fusion gyrotrons. (2003)

Wagner, D., Arnold, A., Rzesnicki, T., Thumm, M.

Hiromoto, N. [Hrsg.]

Coaxial cavity gyrotron. Recent results and ongoing development work. (2003)

Piosczyk, B., Budig, H., Dammertz, G., Dumbrajs, O., Drumm, O., Illy, S., ...

Hiromoto, N. [Hrsg.]

A new ECRH system for ASDEX upgrade. (2003)

Leuterer, F., Kirov, K., Monaco, F., Münich, M., Schütz, H., Ryter, F., ...

28th Internat.Conf.on Infrared and Millimeter Waves, Otsu J, September 29 - October 3, 2003

Development of a 2 MW, CW, 170 GHz coaxial cavity gyrotrons for ITER. (2003)

Piosczyk, B., Alberti, S., Arnold, A., Beunas, A., Borie, E., Budig, H., ...

20th IEEE/NPSS Symp.on Fusion Engineering, San Diego, Calif., October 14-17, 2003

Analysis of transmission characteristics for single and double disk windows. (2003)

Yang, X., Wagner, D., Piosczyk, B., Koppenberg, K., Borie, E., Heidinger, R., ...

International Journal of Infrared and Millimeter Waves, 24(2003) S.619-28

Generation of high mode purity output of a gyrotron and its conversion to a Gaussian beam. (2003)

Ogawa, H.N., Itakura, Y., Idehara, T., Pavlichenko, R., Wagner, D., Thumm, M.

ICOPS 2003 : 30th IEEE Internat.Conf.on Plasma Science, Jeju, Korea, June 2-5, 2003

Quasi optical mode converter and window system for a frequency step tunable 1 MW gyrotron. (2003)

Yang, X., Drumm, O., Arnold, A., Borie, E., Dammertz, G., Heidinger, R., ...

15th Joint Russian-German STC Workshop on ECRH and Gyrotrons, Karlsruhe/Stuttgart/Garching, June 25 - July 1, 2003

A coaxial cavity gyrotron - recent results and future plans. (2003)

Piosczyk, B., Budig, H., Dammertz, G., Dumbrajs, O., Drumm, O., Illy, S., ...

15th Joint Russian-German STC Workshop on ECRH and Gyrotrons, Karlsruhe/Stuttgart/Garching, June 25 - July 1, 2003

Design of a tuneable double disk window. (2003)

Danilov, I., Meier, A., Heidinger, R., Yang, X., Leuterer, F., Wagner, D.

15th Joint Russian-German STC Workshop on ECRH and Gyrotrons, Karlsruhe/Stuttgart/Garching, June 25 - July 1, 2003

Development of advanced high power gyrotrons for EC H&CD applications in fusion plasmas. (2003)

Thumm, M., Arnold, A., Borie, E., Dammertz, G., Drumm, O., Heidinger, R., ...

Joint US-JA and EU-JA Workshop on RF Heating Technology, Tokai, J, September 25-26, 2003

High purity mode operation of gyrotron FU VA and generation of intense Gaussian beam. (2003)

Ogawa, I., Idehara, T., Itakura, Y., Wagner, D., Thumm, M.

Hiromoto, N. [Hrsg.]

Design of a quasi-optical mode converter for a frequency step-tunable gyrotron. (2003)

Yang, X., Drumm, O., Arnold, A., Borie, E., Dammertz, G., Koppenburg, K., ...

International Journal of Infrared and Millimeter Waves, 24(2003) S.1599-608

Development of submillimeter wave gyrotron FU series. (2003)

Idehara, T., Mitsudo, S., Pavlichenko, R., Ogawa, I., Wagner, D., Thumm, M.

Litvak, A.G. [Hrsg.]

The influence of window parameters on the transmission characteristics of millimeter waves. (2003)

Yang, X., Borie, E., Dammertz, G., Heidinger, R., Koppenburg, K., Leuterer, R., ...

International Journal of Infrared and Millimeter Waves, 24(2003) S.1805-13

The new ECRH System for ASDEX upgrade. (2003)

Leuterer, F., Kirov, K., Monaco, F., Münich, M., Schütz, H., Ryter, F., ...

Zohm, H. [Hrsg.]

Design of a quasi optical mode converter for a frequency step tunable gyrotron. (2003)

Yang, X., Drumm, O., Arnold, A., Borie, E., Dammertz, G., Koppenburg, K., ...

Hiromoto, N. [Hrsg.]

A new ECRH system for ASDEX upgrade. (2003)

Wagner, D., Kirov, K., Leuterer, F., Monaco, F., Münich, M., Schütz, H., ...

Hiromoto, N. [Hrsg.]

A CVD-diamond disk brewster window for a frequency step-tunable 1 MW gyrotron. (2003)

Yang, X., Borie, E., Dammertz, G., Heidinger, R., Koppenburg, K., Piosczyk, B., ...

International Journal of Infrared and Millimeter Waves, 24(2003) S.2017-24

Mikrobiologische Prozessstudien zum Methankreislauf in Permafrostböden (2002)

Wagner, D.

Microbial Controls on Methane Emission from Siberian Tundra Environments (2002)

Wagner, D.

Hot processes in cold soils: Microbial process studies contribute to the understanding of the methane release from permafrost landscapes (2002)

Wagner, D., Kobabe, S., Kutzbach, L.

Modern processes in permafrost affected soils (2002)

Wagner, D., Kobabe, S., Kutzbach, L., Kurchatova, A., Stoof, G., ...

The consequences of microbial processes for the methane emission from Siberian permafrost environments (2002)

Wagner, D.

Bedeutung der mikrobiellen Methanbildung und -oxidation für die Methanfreisetzung aus arktischen Tundren Sibiriens (2002)

Wagner, D., Kobabe, S.

Methane studies in the active layer: methanogenesis as a model process for the extreme habitat development in permafrost (2002)

Wagner, D.

Methanogenesis as a model process for extreme habitat development: process studies in the active layer of different permafrost sites (2002)

Wagner, D.

Microbial archives in permafrost: methanogenic archaea as key-organisms (2002)

Wagner, D.

Microbial controls on methane emission from Siberian tundra environments: open questions and future perspectives (2002)

Wagner, D., Samarkin, V.

Microbial life in permafrost soils: methanogenesis as analoques for exobiological processes (2002)

Wagner, D.

Microbial controls on methane emission from Siberian tundra environments (2002)

Wagner, D., Kobabe, S.

Methane fluxes in Siberia and their relevance for the permafrost-related gas hydrate research (2002)

Kobabe, S., Wagner, D.

The eddy covariance technique as a tool to determine trace gas fluxes on the ecosystem scale (2002)

Kutzbach, L., Wille, C., Wagner, D.

Permafrostlandschaften als Quellen atmosphärischen Methans: Feldstudien zur zeitlichen und flächenhaften Variabilität der Methanemission aus Tundren des Lena-Deltas (2002)

Kutzbach, L., Wagner, D., Wille, C., Kobabe, S.

Methane contents in different compartmenst of the Laptev Sea - Prliminary results (2002)

Kobabe, S., Wagner, D., Schröder, H., Damm, E., Kassens, H.

Methane production in Siberian tundra soils: Influence of temperature and substrates. (2002)

Kobabe, S., Wagner, D.

Possibilities for multifrequency operation of a gyrotron at FZK (2002)

Borie, E., Drumm, O., Illy, S., Koppenburg, K., Kartikeyan, M. V., Piosczyk, B., ...

We investigate the possibility of multifrequency operation of a 140-GHz gyrotron, which is designed to operate in the TE22,8 mode at 140 GHz and the TE19,6 mode at 111 GHz or the TE17,6 mode at 105...

Observation of mode patterns for high purity mode operation in the submillimeter wave gyrotron (2002)

Idehara, T., Ogawa, I., Maeda, S., Pavlichenko, R., Mitsudo, S., Wagner, D., ...

Steady state advanced scenarios at ASDEX Upgrade (2002)

Sips, A.C.C., Arslanbekov, R., Atanasiu, C., Becker, W., Becker, G., Behler, K., ...

Recent experiments at ASDEX Upgrade have achieved advanced scenarios with high beta(N) (> 3) and confinement enhancement over ITER98(y, 2) scaling, H-H98y2 = 1.1-1.5, in steady state. These...

Measurements on a mode generator for cold tests of step-tunable gyrotrons (2002)

Arnold, A., Dammertz, G., Wagner, D., Thumm, M.

High quality operation of high frequency gyrotron (2002)

Ogawa, L., Idehara, T., Pavlichenko, R., Mitsudo, S., Wagner, D., Thumm, M.

Characterization of absorber materials for high-power millimeter waves (2002)

Wacker, R., Leuterer, F., Wagner, D., Hailer, H., Kasparek, W.

Mode generator for the cold test of step-tunable gyrotrons (2002)

Wagner, D., Thumm, M., Arnold, A.

Analysis of transmission characteristics for single and double disk windows (2002)

Yang, X., Piosczyk, B., Wagner, D., Borie, E., Heidinger, R., Dammertz, G., ...

High Quality Operation of a Submillimeter Wave Gyrotron for Plasma Diagnostics Application (2002)

Ogawa, I., Idehara, T., Okada, T., Maeda, S., Iwata, Y., Pavlichenko, R., ...

Hippocampal contributions to episodic encoding: insights from relational and item-based learning (2002)

Lila Davachi, D. Wagner

to episodic encoding: insights from relational and item-based learning.

High purity mode operation of a gyrotron. (2002)

Ogawa, I., Idehara, T., Maeda, S., Pavlichenko, R., Mitsudo, S., Wagner, D., ...

29th IEEE Internat.Conf.on Plasma Science (ICOPS 2002), Banff, CDN, May 26-30, 2002

Analysis of transmission characteristics for single and double disk windows. (2002)

Yang, X., Piosczyk, B., Wagner, D., Borie, E., Heidinger, R., Dammertz, G., ...

Temkin, R.J. [Hrsg.]

Mode generator for the cold test of step-tunable gyrotrons. (2002)

Wagner, D., Thumm, M., Arnold, A.

Temkin, R.J. [Hrsg.]

A tunable double disc window. (2002)

Wagner, D., Leuterer, F., Münich, M., Monaco, F., Piosczyk, B., Yang, X., ...

14th Joint Russian-German Workshop on ECRH and Gyrotrons, Nizhny Novgorod/Moskva, June 25 - July 2, 2002

The new ECRH system of ASDEX upgrade. (2002)

Leuterer, F., Kirov, K., Monaco, F., Münich, M., Schütz, H., Ryter, F., ...

14th Joint Russian-German Workshop on ECRH and Gyrotrons, Nizhny Novgorod/Moskva, June 25 - July 2, 2002

Observation of mode patterns for high purity mode operation in the submillimeter wave gyrotron FU VA. (2002)

Idehara, T., Ogawa, I., Maeda, S., Pavlichenko, R., Mitsudo, S., Wagner, D., ...

International Journal of Infrared and Millimeter Waves, 23(2002) S.973-80

Measurements on a mode generator for cold tests of step-tunable gyrotrons. (2002)

Arnold, A., Dammertz, G., Wagner, D., Thumm, M.

Temkin, R.J. [Hrsg.]

High quality operation of high frequency gyrotron. (2002)

Ogawa, I., Idehara, T., Iwata, Y., Pavlichenko, R., Mitsudo, S., Wagner, D., ...

Temkin, R.J. [Hrsg.]

Wallerian degeneration of injured axons and synapses is delayed by a Ube4b/Nmnat chimeric gene (2001)

Mack, T.G.A., Reiner, M., Beirowski, B., Mi, W.Q., Emanuelli, M., Wagner, D., ...

Axons and their synapses distal to an injury undergo rapid Wallerian degeneration, but axons in the C57BL/Wld S mouse are protected. The degenerative and protective mechanisms are unknown. We...

Microbial Life in Terrestrial Permafrost: Methanogenesis and Nitrification in Gelisols as Potentials for Exobiological Processes (2001)

Wagner, D., Spieck, E., Bock, E.

Methanflüsse aus Permafrostböden Sibiriens: Ergebnisse und offene Fragen (2001)

Wagner, D.

Modern processes in permafrost affected soils (2001)

Wagner, D., Kurchatova, A., Stoof, G.

Methane flux studies in Siberia: conclusion about the impact of climate change on permafrost soils and open questions (2001)

Samarkin, V., Wagner, D.

Methanogenesis under extreme conditions in terrestrial permafrost (2001)

Wagner, D., Samarkin, V.

Microbial community structure of an arctic polygon tundra determined by phospholipid fatty acids (2001)

Tscherko, D., Wagner, D.

Zinc (2001)

Simon-Hettich, B., Wibbertmann, A., Wagner, D., Tomaska, L., Malcolm, H.

European high-power CW gyrotron development for ECRH systems (2001)

Albertia, S., Arnold, A., Borie, E., Dammertz, G., Erckmann, V., Garin, P., ...

Compact Mode Converter System for the Cold Test of Assembled Gyrotrons (2001)

Jory, H., Wagner, D., Blank, M., Chu, S., Felch, K.

European high-power CW gyrotron development for ECRH systems (2001)

Alberti, S., Arnold, A., Borie, E., Dammertz, G., Erckmann, V., Garin, P., ...

The development of high power CW gyrotrons for ECRH heating of fusion relevant plasmas has been in progress for several years in a joint collaboration between different European research institutes...

European high-power CW gyrotron development for ECRH systems. (2001)

Alberti, S., Arnold, A., Borie, E., Dammertz, G., Erckmann, V., Garin, P., ...

Imai, T. [Hrsg.]

Optimization of oversized waveguide components using a genetic algorithm. (2001)

Plaum, B., Wagner, D., Kasparek, W., Thumm, M.

Imai, T. [Hrsg.]

The new ASDEX upgrade ECRH system - status, prospects and physics goals. (2001)

Zohm, H., Kasparek, W., Leuterer, F., Münich, M., Wagner, D., Thumm, M.

13th Joint Russian-German Workshop on ECRH and Gyrotrons (STC-Meeting), IPP Greifswald, July 16-21, 2001

Saisonale Variabilität von rezenten Stoffumsetzungen: Cryosole und Methanogenese (2000)

Wagner, D.

Seasonal variability of trace gas emission (CH4, CO2) and in situ process studies (2000)

Wagner, D., Kutzbach, L., Becker, H., Vlasenko, A.

Extreme Lebensbedingungen im terrestrischen Permafrost: Cryosole und Methanogenese (2000)

Wagner, D., Becker, H., Kutzbach, L., Vlasenko, A., Samarkin, V., ...

Methane biogeochemistry and microbial processes in Siberian tundra wetlands (2000)

Samarkin, V., Wagner, D.

Microbial methane in the system sediment-water column-ice sheet of the Laptev Sea (2000)

Wagner, D., Schröder, H., Kobabe, S., Kassens, H., Damm, E.

Controls of methane flux from polygonal tundra cryosols (2000)

Samarkin, V., Wagner, D.

The methane concentration in ice wedges of different generation in the Lena Delta (2000)

Kurchatova, A. N., Wagner, D., Becker, H., Stoof, G.

Methane flux studies in Siberia: conclusion and open questions about the impact of climate change on permafrost soils (2000)

Samarkin, V., Wagner, D.

The influence of vegetation and soil parameters on methane emission from a wet polygonal tundra (2000)

Kutzbach, L., Wagner, D., Becker, H.

Highly efficient 1 MW, 140 GHz, CW gyrotron with CVD-diamond window. (2000)

Thumm, M., Alberti, S., Arnold, A., Borie, E., Dammertz, G., Erckmann, V., ...

Internat.Workshop on Far Infrared Technologies '99, Fukui University, J, September 30, October 12-13, 1999

ECRH and ECCD for the stellarator W7-X. (2000)

Kasparek, W., Erckmann, V., Laqua, H.P., Borie, E., Dammertz, G., Empacher, L., ...

Litvak, A.G. [Hrsg.]

ECRH and ECCD for the stellarator W7-X. (2000)

Kasparek, W., Empacher, L., Förster, W., Gantenbein, G., Müller, G.A., Wagner, D., ...

Internat.Workshop on Far Infrared Technologies '99, Fukui University, J, September 30, October 12-13, 1999

Numerical optimization of waveguide bends using a genetic algorithm. (2000)

Plaum, B., Wagner, D., Kasparek, W., Thumm, M.

Internat.Workshop on Far Infrared Technologies '99, Fukui University, J, September 30, October 12-13, 1999

Optimization of waveguide bends and bent mode converters using a genetic algorithm. (2000)

Plaum, B., Wagner, D., Kasparek, W., Thumm, M.

Liu, S. [Hrsg.]

Precision Luminosity for $Z^{0}$ Lineshape Measurements with a Silicon-Tungsten Calorimeter (1999)

Abbiendi, G, Ackerstaff, K, Alexander, Gideon, Allison, J, Anderson, K J, Anderson, S, ...

The measurement of small-angle Bhabha scattering is used to determine the luminosity at the OPAL interaction point for the LEP I data recorded between 1993 and 1995. The measurement is based on the...

Hadronic Shower Development in Iron-Scintillator Tile Calorimetry (1999)

Amaral, P, Amorim, A, Anderson, K, Barreira, G, Benetta, R, Berglund, S, ...

The lateral and longitudinal profiles of hadronic showers detected by a prototype of the ATLAS Iron-Scintillator Tile Hadron Calorimeter have been investigated. This calorimeter uses a unique...

Methane production in aerated marshland and model soils: effects of microflora and soil texture (1999)

Wagner, D., Bock, E.

Field measurements of greenhouse gases (CH4, CO2) and microbial process studies of the methane cycle in Siberian tundra (1999)

Wagner, D.

Seasonal variation of the methane budget in correlation with the water and energy balance of a polygonal arctic tundra, Lena Delta, Siberia (1999)

Becker, H., Boike, J., Wagner, D.

The effect of vegetation on methane fluxes from wet polygon tundra (1999)

Kutzbach, L., Wagner, D., Becker, H., Pfeiffer, E. M.

Explorations into the Visualization of Policy Networks (1999)

Brandes, U., Kenis, P.N., Raab, J., Schneider, V., Wagner, D.

Centrality in Policy Network Drawings (1999)

Wagner, D., Brandes, U., Kenis, P.N.

The advanced thin ionization calorimeter (ATIC) for studies of high energy cosmic rays. (1999)

Kieda, D., Salamon, M., Dingus, B., Guzik, T. G., Adams Jr., J., Ampe, J., ...

Low-Power and Min-Crosstalk Channel Routing for Deep-Submicron Layout Design (1999)

S.H. Nam, J.D. Cho, D. Wagner

Consider a set of nets given by horizontal segments S = fs 1 ; s 2 ; \Delta \Delta \Delta ; s n g and a set of tracks T = ft 1 ; t 2 ; \Delta \Delta \Delta ; t k g in a channel, then a track...

Cryptanalysis of SPEED (1999)

Kelsey, J, Schneier, B, Wagner, D

The cipher family SPEED (and an associated hashing mode) was recently proposed in Financial Cryptography '97. This paper crypt-analyzes that proposal, in two parts: First, we discuss several...

Lower-Power and Min-Crosstalk Channel Routing for Deep-Submicron Layout Design (1999)

S. H. Nam, J. D. Cho, D. Wagner

Consider a set of nets given by horizontal segments S = {s1, s2, ..., sn} and a set of tracks T ={t1,t2,...,tk} in a channel, then a track assignment consists in an assignment of the nets...

Optimized nonlinear cavity and uptaper for gyrotron FU V. (1999)

Thumm, M., Wagner, D., Kasparek, W.

Vortr.: Fukui University, J, 2.März 1999

Hybrid modes in highly oversized corrugated rectangular waveguides. (1999)

Wagner, D., Thumm, M., Kasparek, W.

International Journal of Infrared and Millimeter Waves, 20(1999) S.567-81

Far field calculations and measurements of an s-bend deformed oversized HE§1§1-waveguide antenna. (1999)

Plaum, B., Gantenbein, G., Kasparek, W., Thumm, M., Wagner, D.

International Journal of Infrared and Millimeter Waves, 20(1999) S.1009-17

Optimized nonlinear cavity and uptaper for gyrotron FU V. (1999)

Wagner, D., Kasparek, W., Thumm, M.

Thumm, M. [Hrsg.]

1 MW, 140 GHz, CW gyrotron for Wendelstein 7-X. (1999)

Thumm, M., Alberti, S., Arnold, A., Borie, E., Dammertz, G., Erckmann, V., ...

Lombardo, L.A. [Hrsg.]

Numerical optimization of waveguide bends using a genetic algorithm. (1999)

Plaum, B., Wagner, D., Kasparek, W., Thumm, M.

Lombardo, L.A. [Hrsg.]

Evaluation of Fermi Read-out of the ATLAS Tilecal Prototype (1998)

Agnvall, S, Ajaltouni, Ziad J, Albiol, F, Alifanov, A, Amaral, P, Amelin, D V, ...

Prototypes of the \fermi{} system have been used to read out a prototype of the \atlas{} hadron calorimeter in a beam test at the CERN SPS. The \fermi{} read-out system, using a compressor and a 40...

Low Density MDS Codes and Factors of Complete Graphs (1998)

Xu, L., Bohossian, V., Bruck, J., Wagner, D.

We reveal an equivalence relation between the construction of a new class of low density MDS array codes, that we call B-Code, and a combinatorial problem known as perfect one- factorization of...

Einfluß von Temperatur, Sauerstoff und organischer Bodensubstanz auf die Methanogenese in hydromorphen Böden (1998)

Wagner, D.

Methane production and release of trace gases from subarctic tundra, Siberia (1998)

Wagner, D.

Evaluation of FERMI read-out of the ATLAS tilecal prototype (1998)

Ajaltouni, Z., Albiol, F., Alifanov, A., Amaral, P., Amelin, D., Amorim, A., ...

Prototypes of the FERMI system have been used to read out a prototype of the ATLAS hadron calorimeter in a beam test at the CERN SPS. The FERMI read-out system, using a compressor and a 40 MHz...

Recycling-Verfahren und Recycling-Anlage zur Verwertung von Gegenstaenden aus Werkstoffverbunden (1998)

Eccard, H., Luckert, H., Schaefer, G., Wagner, D., Hipp, A.

In a recycling process for recovering objects made from combinations of materials, especially medical products, the objects are cleaned, sorted according to size, isolated and dismantled before...

Evaluation of FERMI read-out of the ATLAS tilecal prototype (1998)

Ajaltouni, Z., Albiol, F., Alifanov, A., Amaral, P., Amelin, D., Amorim, A., ...

Prototypes of the FERMI system have been used to read out a prototype of the ATLAS hadron calorimeter in a beam test at the CERN SPS. The FERMI read-out system, using a compressor and a 40 MHz...

Evaluation of FERMI read-out of the ATLAS tilecal prototype (1998)

Ajaltouni, Z., Albiol, F., Alifanov, A., Amaral, P., Amelin, D., Amorim, A., ...

Prototypes of the FERMI system have been used to read out a prototype of the ATLAS hadron calorimeter in a beam test at the CERN SPS. The FERMI read-out system, using a compressor and a 40 MHz...

Global Search Techniques for Problems in Mobile Communications (Outline) (1998)

Bhaskar Krishnamachari, Stephen Wicker, P. Calegari, F. Guidec, P. Kuonen, D. Wagner

EEE Transactions on Vehicular Technology, vol. 42, no. 2, pp. 205-11, May 1993. [17] M. A. Alkanhal, S. A. ALshebeili, "Blind estimation of digital communication channels using cumulants and...

Transmission line design for broadband microwave diagnostic systems. (1998)

Wagner, D., Kasparek, W., Thumm, M., Gantenbein, G., Zohm, H.

Stott, P.E. [Hrsg.]

Analysis of a complete gyrotron oscillator using the scattering matrix description. (1998)

Wagner, D., Thumm, M., Gantenbein, G., Kasparek, W., Idehara, T.

International Journal of Infrared and Millimeter Waves, 19(1998) S.185-94

Mode conversion due to s-bend deformation of an oversized HE§1§1 waveguide. (1998)

Plaum, B., Gantenbein, G., Kasparek, W., Wagner, D., Thumm, W.

Parker, T.J. [Hrsg.]

Calculation of eigenmode mixtures in oversized corrugated rectangular waveguides. (1998)

Wagner, D., Thumm, M., Kasparek, W.

Parker, T.J. [Hrsg.]

High frequency and high mode purity operations of gyrotron FU IVA. (1998)

Idehara, T., Nishida, N., Yoshida, K., Ogawa, I., Tatsukawa, T., Wagner, D., ...

International Journal of Infrared and Millimeter Waves, 19(1998) S.919-930

Eigenmode mixtures in oversized corrugated rectangular waveguides. (1998)

Wagner, D., Kasparek, W., Thumm, M.

10th Joint Russian-German Meeting on ECRH and Gyrotrons, Nizhny Novgorod, Russia, June 16-22, 1998

Two temperature optima of methane production in a typical soil of the Elbe river marshland (1997)

Wagner, D.

Methanogenic bacteria isolated at low temperature from the Elbe river marshland (1997)

Wagner, D., Bock, E.

Charakterisierung der organischen Bodensubstanz einer Reis-Weizen-Fruchtfolge in Hinblick auf die Methanbildung (1997)

Wagner, D.

Response of the ATLAS tile calorimeter prototype to muons (1997)

Ajaltouni, Z., Albiol, F., Alifanov, A., Amaral, P., Amorim, A., Anderson, K.J., ...

A study of high energy muons traversing the ATLAS hadron Tile calorimeter in the barrel region in the energy range between 10 and 300~GeV is presented. Both test beam experimental data and Monte...

A measurement of the energy loss spectrum of 150 GeV muons in iron (1997)

Berger, E., Blair, R., Dawson, J., Fuess, T., Guarino, V., Hill, N., ...

The energy loss spectrum of 150 GeV muons has been measured with a prototype of the ATLAS hadron calorimeter in the H8 beam of the CERN SPS. The differential probability ${\rm {d}}P/{\rm {d}}v$ per...

Results from a combined test of an electromagnetic liquid argon calorimeter with a hadronic scintillating-tile calorimeter (1997)

Ajaltouni, Z., Tisserand, V., Jezequel, S., Albiol, F., Alifanov, A., Amaral, P., ...

The first combined test of an electromagnetic liquid argon accordion calorimeter and a hadronic scintillating-tile calorimeter was carried out at the CERN SPS. These devices are prototypes of the...

Parallel Simulation of Dynamic Channel Assignment (1997)

Boichat, R., Josselin, S., Kuonen, P., Seite, P., Wagner, D.

Anomalous ph dependence of the coexistence pressure of the polymerizable two-chain n-lipid methyl-bis(pentacosadiinoyl-oxyethyl)-amine (1997)

Wagner, D., Hofmann, U. G., Dorn, I., Schmitt, L., Tampe, R., Gaub, H. E.

Molecular films from polymeric materials play an important role in basic research as well as in technology. We have synthesized the double chain diacetylenic ammonium lipid N-bis-(10,...

Results from a combined test of an electromagnetic liquid argon calorimeter with a hadronic scintillating-tile calorimeter (1997)

Ajaltouni, Z., Tisserand, V., Jezequel, S., Albiol, F., Alifanov, A., Amaral, P., ...

The first combined test of an electromagnetic liquid argon accordion calorimeter and a hadronic scintillating-tile calorimeter was carried out at the CERN SPS. These devices are prototypes of the...

Response of the ATLAS tile calorimeter prototype to muons (1997)

Ajaltouni, Z., Albiol, F., Alifanov, A., Amaral, P., Amorim, A., Anderson, K.J., ...

A study of high energy muons traversing the ATLAS hadron Tile calorimeter in the barrel region in the energy range between 10 and 300~GeV is presented. Both test beam experimental data and Monte...

A measurement of the energy loss spectrum of 150 GeV muons in iron (1997)

Berger, E., Blair, R., Dawson, J., Fuess, T., Guarino, V., Hill, N., ...

The energy loss spectrum of 150 GeV muons has been measured with a prototype of the ATLAS hadron calorimeter in the H8 beam of the CERN SPS. The differential probability ${\rm {d}}P/{\rm {d}}v$ per...

Results from a combined test of an electromagnetic liquid argon calorimeter with a hadronic scintillating-tile calorimeter (1997)

Ajaltouni, Z., Tisserand, V., Jezequel, S., Albiol, F., Alifanov, A., Amaral, P., ...

The first combined test of an electromagnetic liquid argon accordion calorimeter and a hadronic scintillating-tile calorimeter was carried out at the CERN SPS. These devices are prototypes of the...

Response of the ATLAS tile calorimeter prototype to muons (1997)

Ajaltouni, Z., Albiol, F., Alifanov, A., Amaral, P., Amorim, A., Anderson, K.J., ...

A study of high energy muons traversing the ATLAS hadron Tile calorimeter in the barrel region in the energy range between 10 and 300~GeV is presented. Both test beam experimental data and Monte...

A measurement of the energy loss spectrum of 150 GeV muons in iron (1997)

Berger, E., Blair, R., Dawson, J., Fuess, T., Guarino, V., Hill, N., ...

The energy loss spectrum of 150 GeV muons has been measured with a prototype of the ATLAS hadron calorimeter in the H8 beam of the CERN SPS. The differential probability ${\rm {d}}P/{\rm {d}}v$ per...

Cryptanalysis of ORYX (1997)

D. Wagner, L. Simpson, E. Dawson, J. Kelsey, W. Millan, B. Schneier

. We present an attack on the ORYX stream cipher that requires only 25--27 bytes of known plaintext and has time complexity of 2 16 . This attack directly recovers the full 96 bit internal state of...

Cryptanalysis of ORYX (1997)

D. Wagner, L. Simpson, E. Dawson, J. Kelsey, W. Millan, B. Schneier

We present an attack on the ORYX stream cipher that requires only 25-27 bytes of known plaintext and has time complexity of . This attack directly recovers the full 96 bit internal state of ORYX,...

Effects on haemodynamics and catecholamine release of xenon anaesthesia compared with total i.v. anaesthesia in the pig (1997)

Marx, T., Froeba, G., Wagner, D., Baeder, S., Goertz, A., Georgieff, M.

Development of a terahertz gyrotron (Gyrotron FU IVA) using a 17T superconducting magnet. (1997)

Idehara, T., Shimizu, Y., Kurahashi, K., Yoshida, K., Nishida, N., Kanemaki, T., ...

1996 Internat.Conf.on Plasma Physics, Nagoya, J, September 9-13, 1996

Scattering Matrix description of complete gyrotron oscillators. (1997)

Wagner, D., Gantenbein, G., Kasparek, W., Thumm, M., Idehara, T.

Freund, H.P. [Hrsg.]

Design of a quasi-optical mode converter for a coaxial 165 GHz TE§3§1§,§1§7gyrotron. (1997)

Michel, G., Thumm, M., Wagner, D.

Freund, H.P. [Hrsg.]

Broadband characteristics of HE§1§1 transmission lines. (1997)

Wagner, D., Kasparek, W., Gantenbein, G., Zohm, H., Thumm, M.

Proc.of the 4th Biennial Internat.Workshop on Electron Cyclotron Resonance Heating Transmission Systems, Germantown, Md., July 17-18, 1997

Complete scattering matrix description of gyrotron oscillators. (1997)

Wagner, D., Gantenbein, G., Kasparek, W., Thumm, M., Idehara, T.

Thumm, M. [Hrsg.]

Design of a quasi-optical mode converter for a coaxial 165 GHz TE§3§1§,§1§7 gyrotron. (1997)

Michel, G., Thumm, M., Wagner, D.

Thumm, M. [Hrsg.]

Response of the ATLAS tile calorimeter prototype to muons (1996)

Ajaltouni, Ziad J, Albiol, F, Alifanov, A, Amaral, P, Amorim, A, Anderson, K J, ...

A study of high energy muons traversing the ATLAS hadron Tile calorimeter in the barrel region in the energy range between 10 and 300~GeV is presented. Both test beam experimental data and Monte...

Results from a combined test of an electromagnetic liquid argon calorimeter with a hadronic scintillating-tile calorimeter (1996)

Ajaltouni, Ziad J, Albiol, F, Alifanov, A, Amaral, P, Ambrosini, G, Amorim, A, ...

The first combined test of an electromagnetic liquid argon accordion calorimeter and a hadronic scintillating-tile calorimeter was carried out at the CERN SPS. These devices are prototypes of the...

A measurement of the energy loss spectrum of 150 GeV muons in iron (1996)

Berger, E, Blair, R, Dawson, J, Fuess, T A, Guarino, V, Hill, N, ...

The energy loss spectrum of 150 GeV muons has been measured with a prototype of the ATLAS hadron calorimeter in the H8 beam of the CERN SPS.\\ The differential probability $dP/dv$ per radiation...

Methane production in the presence of oxygen. (1996)

Wagner, D., Bock, E.

Influence of Post Weld Heat Treatment on the Dynamic Strain Aging of C-Mn Steels (1996)

Wagner, D., Moreno, J., Prioul, C.

Welded C-Mn steel structures are generally subjected to a post weld heat treatment (PWHT), consisting in a 100 minute isothermal holding at 600°C, whose major role is to reduce the residual stresses...

Influence of Post Weld Heat Treatment on the Dynamic Strain Aging of C-Mn Steels (1996)

Wagner, D., Moreno, J., Prioul, C.

Welded C-Mn steel structures are generally subjected to a post weld heat treatment (PWHT), consisting in a 100 minute isothermal holding at 600°C, whose major role is to reduce the residual stresses...

Internal mode converters for coaxial cavity gyrotrons. (1996)

Thumm, M., Iatrou, C.T., Möbius, A., Khishnyak, V.I., Pavelyev, A.B., Wagner, D.

Proc.of the 3rd Internat.Workshop on Electron Cyclotron Resonance Heating Transmission Systems, Cocoa Beach, Fla., December 6-8, 1995

Improved gyrotron cavity with high quality factor. (1996)

Wagner, D., Gantenbein, G., Kasparek, W., Thumm, M.

International Journal of Infrared and Millimeter Waves, 16(1995) S.1481-89

Built-in mode converters for coaxial gyrotrons. (1996)

Thumm, M., Iatrou, C.T., Möbius, A., Wagner, D.

Ortenberg, M.von [Hrsg.]

Advanced quasi-optical mode converter for a step-tunable 118-162 GHz, 1 MW gyrotron. (1996)

Thumm, M., Michel, G., Möbius, A., Wagner, D.

Ortenberg, M.von [Hrsg.]

Prediction of TE-, TM-, and hybrid-mode transmission losses in gaps of oversized waveguides using a scattering matrix code. (1996)

Wagner, D., Thumm, M., Kasparek, W., Müller, G.A., Braz, O.

International Journal of Infrared and Millimeter Waves, 17(1996) S.1071-81

Parallel Network Coverage Simulation Application (1995)

P. Kuonen, S. Josselin, D. Wagner, S. Ubéda

This paper reports an experiment of such a network within PVM framework in the telecommunications field. In TDF-C2R a windows-based software has been developped for digital TV network coverage...

Transmission losses of various modes in a gap in an oversized waveguide. (1995)

Wagner, D., Kasparek, W., Müller, G., Thumm, M., Braz, O.

ECRH and Gyrotrons : Proc.of the 7th Russian-German Meeting, Karlsruhe, June 22-23, Stuttgart, June 24, Garching, June 26-27, 1995

Transmission losses of TE-, TM- and hybrid-modes in gaps of oversized waveguides. (1995)

Wagner, D., Kasparek, W., Müller, G.A., Thumm, M., Braz, O.

Invited and Contributed Papers pres.at the 20th Internat.Conf.on Infrared and Millimeter Waves, Lake Buena Vista, Orlando, Fla., December 11-14, 1995

The OPAL silicon-tungsten calorimeter front-end electronics (1994)

Anderson, B E, Anderson, K J, Charalambous, A, Cotta-Ramusino, A, Dallavalle, G M, Evans, H, ...

The Opal Silicon - tungsten calorimeter front end electronics (1994)

Anderson, BE, Anderson, K, Charalambous, A, Cottaramusino, A, Dallavalle, M, Evans, H, ...

ATLAS: Technical proposal for a general-purpose p p experiment at the Large Hadron Collider at CERN (1994)

ATLAS Collaboration, Armstrong, WW, Burris, W, Gingrich, DM, Green, P, Greeniaus, LG, ...

The FOM-fusion-FEM as a tunable ECRH source. (1994)

Verhoeven, A.G.A., Bongers, W.A., Elzendoorn, B.S.Q., Manintveld, P., Schueller, F.C., Tulupov, A., ...

Litvak, A.G. [Hrsg.]

Improved gyrotron cavities with high quality factors. (1994)

Wagner, D., Gantenbein, G., Kasparek, W., Pretterebner, J., Thumm, M.

Sakai, K. [Hrsg.]

The 1 MW, 200 GHz FOM-fusion-FEM. (1993)

Verhoeven, A.G.A., Bongers, W.A., Best, R.W.B., Van Ingen, A.M., Manintveld, P., Urbanus, W.H., ...

Temkin, R.J. [Hrsg.]

Eigenmode mixtures in circumferentially corrugated waveguides. (1993)

Wagner, D., Pretterebner, J., Thumm, M.

Proc.of the 8th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating, Gut-Ising, October 19-21, 1992

Transverse resonances in oversized waveguides. (1993)

Wagner, D., Pretterebner, J., Thumm, M.

Birch, J.R. [Hrsg.]

Mode coupling in overmoded, varying radius coaxial gyrotron cavities. (1993)

Wagner, D., Pretterebner, J., Thumm, M.

Birch, J.R. [Hrsg.]

Design of coaxial gyrotron cavities using a scattering matrix code. (1993)

Wagner, D., Pretterebner, J., Thumm, M.

Proc.of the 5th Joint Russian-German Meeting on ECRH and Gyrotrons, Garching/Stuttgart/Karlsruhe, June 28 - July 2, 1993

Engineering design of the FOM-fusion-FEM. (1993)

Urbanus, W.H., Best, R.W.B., Bongers, W.A., Van Dijk, G., Elzendoorn, B.S.Q., Van Ingen, A.M., ...

FOM-92.2213/1 (1992)

Status of the design of the 200 GHz FOM-fusion-FEM. (1993)

Verhoeven, A.G.A., Bongers, W.A., Elzendoorn, B.S.Q., Van Ingen, A.M., Manintveld, P., Tulupov, A., ...

Birch, J.R. [Hrsg.]

Design of a 1 MW, cw, 200 GHz free electron maser. (1992)

Verhoeven, A.G.A., Van Amersfoort, P.W., Best, R.W.B., Van Ingen, A.M., Sterk, A.B., Urbanus, W.H., ...

Siegrist, M. R. [Hrsg.]

A cavity with reduced mode conversion for gyrotrons. (1992)

Thumm, M., Dumbrajs, O., Pretterebner, J., Wagner, D.

International Journal of Infrared and Millimeter Waves, 13(1992) S.825-40

Bragg reflectors. (1992)

Chong, C.K., Mc Dermott, D.B., Razeghi, M.M., Luhmann, N.C., Pretterebner, J., Wagner, D., ...

IEEE Transactions on Plasma Science, 20(1992) S.393-402

Determination of resonance frequencies and qualities of high power microwave resonators. (1992)

Wagner, D., Pretterebner, J., Thumm, M.

Temkin, R.J. [Hrsg.]

Inadequacy of coupled equations for forward traveling waves in case of large waveguide perturbations. (1992)

Pretterebner, J., Wagner, D., Thumm, M.

Temkin, R.J. [Hrsg.]

Calculation of eigenmode mixtures in corrugated waveguides. (1992)

Wagner, D., Pretterebner, J., Thumm, M.

Temkin, R.J. [Hrsg.]

Precise measurements of the fields of aperture-antennas launching high order modes. (1992)

Moebius, A., Pretterebner, J., Wagner, D.

Temkin, R.J. [Hrsg.]

Bragg reflector design in highly oversized waveguides. (1991)

Wagner, D., Pretterebner, J., Thumm, M.

Siegrist, M. R. [Hrsg.]

Long-pulse CARM oscillator with improved bragg resonator. (1991)

Danly, B.G., Cheng, J.C., Gulotta, G., Menninger, W.L., Temkin, R.J., Thumm, M., ...

Siegrist, M. R. [Hrsg.]

Salience of comparison standards and the activation of social norms: Consequences for judgements of happiness and their communication (1990)

Strack, Fritz, Schwarz, Norbert, Chassein, Brigitte, Kern, Dieter, Wagner, D.

29

Spectrum of unwanted spurious modes generated by flat and phase correcting mirrors in highly oversized HE§1§1 and TE§0§1 elbow bends. (1990)

Wagner, D., Thumm, M., Kasparek, W.

Temkin, R.J. [Hrsg.]

CROSSOVER FUNCTIONS UND EFFECTIVE EXPONENTS OF DISORDERED FERROMAGNETS (1988)

Wagner, D.

We present crossover calculations for the susceptibility and specific heat of disordered ferromagnets. We show that the critical behaviour in the experimental temperature range is governed by the...

GRAIN BOUNDARIES AND ANTIPHASE BOUNDARIES IN GaAs (1988)

Mckernan, S., Wagner, D., Carter, C.

Bicrystals of GaAs with a predetermined orientation relationships between the grains have been produced by growing GaAs epilayers on substrates cut from Czochralski-grown germanium bicrystals. Grain...

TRANSFER TENSOR VARIATION METHOD APPLIED TO RANDOM ISING SYSTEMS (1988)

Brauneck, W., Jagodzinski, O., Wagner, D.

The transfer tensor variation method is applied to ferro-, antiferro- and ferrimagnetic Ising spin systems. We present results for critical temperatures, spontaneous magnetization and...

CROSSOVER FUNCTIONS UND EFFECTIVE EXPONENTS OF DISORDERED FERROMAGNETS (1988)

Wagner, D.

We present crossover calculations for the susceptibility and specific heat of disordered ferromagnets. We show that the critical behaviour in the experimental temperature range is governed by the...

GRAIN BOUNDARIES AND ANTIPHASE BOUNDARIES IN GaAs (1988)

Mckernan, S., Wagner, D., Carter, C.

Bicrystals of GaAs with a predetermined orientation relationships between the grains have been produced by growing GaAs epilayers on substrates cut from Czochralski-grown germanium bicrystals. Grain...

TRANSFER TENSOR VARIATION METHOD APPLIED TO RANDOM ISING SYSTEMS (1988)

Brauneck, W., Jagodzinski, O., Wagner, D.

The transfer tensor variation method is applied to ferro-, antiferro- and ferrimagnetic Ising spin systems. We present results for critical temperatures, spontaneous magnetization and...

Anordnung zur Aufnahme von Leiterplatten (1980)

Heger, D., Wagner, D., Heil, W.

Verfahren zur Adressierung von Zeichenfeldern mit einem Lichtgriffel auf nach dem Zeilenrasterverfahren arbeitenden Sichtgeraeten und Anordnung zur Durchfuehrung des Verfahrens (1978)

Heger, D., Trueck, H., Wagner, D.

MEASUREMENT OF SUPERCONDUCTING TRANSITION CURVES OF LEAD DURING PLASTIC DEFORMATION (1978)

Wagner, D., Rainer, S., Stangler, F.

The plastic enhancement effect is used as a new method for studying the transition curves of plastically deformed superconductors. Strain- and temperature dependent field penetration below Hc is...

Low power measurements on a mode converter system of step-tunable gyrotrons

Arnold, A., Dammertz, G., Koppenburg, K., Wagner, D., Thumm, M.

Design of a Tunable Double Disk Window

Danilov, I., Meier, A., Heidinger, R., Yang, X., Leuterer, F., Wagner, D.

The new ECRH system for ASDEX upgrade

Leuterer, F., Kirov, K., Monaco, F., Münich, M., Schütz, H., Ryter, F., ...

Status of the new ECRH system

Leuterer, F., Kirov, K., Monaco, F., Münich, M., Schütz, H., Ryter, F., ...

Computer based techniques to design antennas in microwave diagnostics for fusion plasma

Manso, M., Borreicho, J., Farinha, L., Wagner, D., Hacquin, S., Silva, F., ...

Generation of high mode purity output of a gyrotron and its conversion to a gaussian beam

Ogawa, I., Nozu, H., Itakura, Y., Idehara, T., Pavlichenko, R., Wagner, D., ...

A coaxial cavity gyrotron - recent results and future plans

Piosczyk, B., Budig, H., Dammertz, G., Drumm, O., Illy, S., Jin, J., ...

Characterization of a remote steering antenna for ECRH/ECCD in ITER

Plaum, B., Gantenbein, G., Grünert, M., Kasparek, W., Kumric, H., Schwörer, K., ...

Polarisation mirrors with nonideal geometry

Wagner, D., Leuterer, F., Monaco, F., Münich, M., Schütz, H.

Quasi optical mode converter and window system for a step-tunable 1 MW gyrotron

Yang, X., Drumm, O., Arnold, A., Borie, E., Dammertz, G., Koppenburg, K., ...

A 2 MW, CW, 170 GHz Coaxial Cavity Gyrotron for ITER

Piosczyk, B., Alberti, S., Arnold, A., Bariou, D., Beunas, A., Budig, H., ...

Characterization of a remote steering antenna for ECRH/ECCD in ITER

Plaum, B., Gantenbein, G., Grünert, B., Kasparek, W., Wacker, R., Denisov, G. G., ...

Development of advanced high power gyrotrons for ECH&CD applications in fusion plasmas

Thumm, M., Arnold, A., Borie, E., Dammertz, G., Drumm, O., Heidinger, R., ...

Non-linear pertubative electron heat transport study in ASDEX Upgrade tokamak

Jacchia, A., De Luca, F., Ryter, F., Bruschi, A., Leuterer, F., Neu, R., ...

Experimental Evidence for Electron Heat Transport Threshold in ASDEX Upgrade H-modes

Manini, A., Ryter, F., Angioni, C., Apostoliceanu, M., Peeters, A. G., Stober, J., ...

Development of frequency step-tunable 1 MW gyrotrons in D-Band

Thumm, M., Arnolg, A., Borie, E., Dammertz, G., Drumm, O., Heidinger, R., ...

Polarizer design for multi-frequency high power ECRH transmission lines

Wagner, D., Leuterer, F., Gantenbein, G., Kasparek, W., Holzhauer, E.

Progress in the new ECRH system for ASDEX Upgrade

Leuterer, F., Grünwald, G., Monaco, F., Münich, M., Ryter, F., Schütz, H., ...

High impurity mode operation of Gyrotron FU VA and generation of intense Gaussian beam

Ogawa, I., Idehara, T., Itakura, Y., Wagner, D., Thumm, M.

Progress in the New ECRH System for ASDEX Upgrade

Leuterer, F., Grünwald, G., Monaco, F., Münich, M., Schütz, H., Ryter, F., ...

Linear Collider Physics Resource Book for Snowmass 2001 - Part 1: Introduction

Abe, T., Asner, D., Baer, H., Bagger, J., Balazs, C., Baltay, C., ...

This Resource Book reviews the physics opportunities of a next-generation e+e- linear collider and discusses options for the experimental program. Part 1 contains the table of contents and...

Linear Collider Physics Resource Book for Snowmass 2001 - Part 4: Theoretical, Accelerator, and Experimental Options

Abe, T., Arkani-Hamed, N., Asner, D., Baer, H., Bagger, J., Balazs, C., ...

This Resource Book reviews the physics opportunities of a next-generation e+e- linear collider and discusses options for the experimental program. Part 4 discusses options for the linear collider...

Linear Collider Physics Resource Book for Snowmass 2001 - Part 3: Studies of Exotic and Standard Model Physics

Abe, T., Asner, D., Baer, H., Bagger, J., Balazs, C., Baltay, C., ...

This Resource Book reviews the physics opportunities of a next-generation e+e- linear collider and discusses options for the experimental program. Part 3 reviews the possible experiments on that can...

Linear Collider Physics Resource Book for Snowmass 2001 - Part 2: Higgs and Supersymmetry Studies

Abe, T., Asner, D., Baer, H., Bagger, J., Balazs, C., Baltay, C., ...

This Resource Book reviews the physics opportunities of a next-generation e+e- linear collider and discusses options for the experimental program. Part 2 reviews the possible experiments on Higgs...

Non-linear pertubative electron heat transport study in ASDEX Upgrade tokamak

Jacchia, A., De Luca, F., Ryter, F., Bruschi, A., Leuterer, F., Neu, R., ...

ECRH deposition profile in ASDEX Upgrade

Leuterer, F., Kirov, K., Pereverzev, G., Poli, E., Ryter, F., Wagner, D.

Highly Efficient Quasi-optical Mode Converter System for a 1 MW, 140 GHZ, CW Gyrotron

Thumm, M., Arnold, A., Dammertz, G., Michel, G., Pretterebner, J., Wagner, D., ...

Status of the New ECRH System for ASDEX Upgrade

Wagner, D., Grünwald, G., Leuterer, F., Monaco, F., Münich, M., Schütz, H., ...

Overview of ASDEX Upgrade Results

Günter, S., Angioni, C., Apostoliceanu, M., Atanasiu, C., Balden, M., Becker, G., ...

High-power millimetre wave transmission systems and components for electron cyclotron heating of fusion plasmas

Kasparek, W., Dammertz, G., Erckmann, V., Gantenbein, G., Holzhauer, E., Kumric, H., ...

Advanced high power gyrotrons for ECRH & CD applications in fusion plasmas

Thumm, M., Arnold, A., Borie, E., Dammertz, G., Heidinger, R., Illy, S., ...

QO mode converters in advanced high-power gyrotrons for nuclear fusion plasma heating

Thumm, M., Arnold, A., Drumm, O., Jin, J., Michel, G., Rzesnicki, T., ...

Electron heat transport in low density H-mode plasmas in ASDEX Upgrade

Manini, A., Ryter, F., Angioni, C., Apostoliceanu, M., Peeters, A. G., Stober, J., ...

Experimental study of electron heat transport in NBI heated low density H-mode plasmas in ASDEX Upgrade

Manini, A., Ryter, F., Angioni, C., Apostoliceanu, M., Peeters, A. G., Stober, J., ...

Experimental studies of TEMs in ASDEX Upgrade: threshold and stabilisation by collisions

Ryter, F., Angioni, C., Peeters, A. G., Apostoliceanu, M., Fahrbach, H. U., Leuterer, F., ...

ECRH experiments in ASDEX Upgrade and consequences for an upgraded ECRH system

Leuterer, F., Angioni, C., Gantenbein, G., Manini, A., Maraschek, M., Mueck, A., ...

Development of a feedback system to control MHD instabilities in ASDEX Upgrade

Manini, A., Berrino, J., Cirant, S., D'Antona, G., Gandini, F., Leuterer, F., ...

Commissioning of the new multi-frequency ECRH system for ASDEX Upgrade

Wagner, D., Leuterer, F., Manini, A., Monaco, F., Muenich, M., Ryter, F., ...

Development of high power window prototypes for ECH&CD launchers

Heidinger, R., Danilov, I., Maier, A., Piosczyk, B., Spaeh, P., Thumm, M., ...

First tests of the new multi-frequency ECRH system at ASDEX Upgrade

Leuterer, F., Wagner, D., Manini, A., Monaco, F., Muenich, M., Ryter, F., ...

First experiments with the extended ECRH system on ASDEX Upgrade

Stober, J., Hicks, N., Leuterer, F., Manini, A., Maraschek, M., Neu, R., ...

Low power mm-wave transmission characteristics of a frequency tuneable double disk CVD-diamond window

Heidinger, R., Danilov, I., Meier, A., Arnold, A., Flamm, J., Thumm, M., ...

Plasma stability enhancement using EC-RH/CD in ASDEX Upgrade

Manini, A., Gantenbein, G., Maraschek, M., Hicks, N., Leuterer, F., Neu, R., ...

Implementation of a feedback system for MHD control with ECRH using real time fast steerable mirrors

Manini, A., Behler, K., Giannone, L., Leuterer, F., Maraschek, M., Monaco, F., ...

Operation of a quasioptical multi-mode generator for 105-150 GHz

Arnold, A., Prinz, O., Wagner, D., Thumm, M.

Gyrotron collective Thomson scattering of fast ions in TEXTOR and ASDEX Upgrade

Woskov, P. P., Bindslev, H., Korsholm, S. B., Leipold, F., Meo, F., Michelsen, P. K., ...

Commissioning of the second two-frequency gyrotron in the new ECRH system of ASDEX Upgrade, IRMMW-THz 2007

Wagner, D., Leuterer, F., Manini, A., Monaco, F., Münich, M., Schütz, H., ...

Present status of the new multi-frequency ECRH system for ASDEX Upgrade

Wagner, D., Leuterer, F., Stober, J., Manini, A., Monaco, F., Münich, M., ...

EC waves polarization control in the TJ-II, IRMMW-THz 2007

Fernandez, A., Wagner, D., Cappa, A., Müller, G., Tolkachev, A.

Design and Optimization of non-linear tapers for high power gyrotrons

Chauhan, N., Kamakshi, S., Kumar, A., Mittal, A., Wagner, D., Kartikeyan, M. V., ...

Status of the new multi-frequency ECRH system for ASDEX Upgrade

Wagner, D., Leuterer, F., Stober, J., Manini, A., Monaco, F., Münich, M., ...

Overview of the ASDEX Upgrade ECRH system performance in 1998 to 2007

Leuterer, F., Schütz, H., Stober, J., Wagner, D.

Progress with the new mulit-frequency ECRH system for ASDEX Upgrade

Wagner, D., Leuterer, F., Stober, J., Manini, A., Monaco, F., Münich, M., ...

ASDEX Upgrade results with the upgraded ECRH system

Stober, J., Manini, A., Maraschek, M., Meo, F., Neu, R., Wagner, D., ...

On the way to a multi-frequency ECRH system for ASDEX Upgrade

Stober, J., Franke, Th., Grünwald, G., Leuterer, F., Manini, A., Monaco, F., ...

Design of a Low-Power High-Frequency Gyrotron for DNP-Enhanced NMR Spectroscopy

Silva, M., Alberti, S., Avramides, K. A., Bodenhausen, G., ...

First results of the Collective Thomson Scattering (CTS) Diagnostic on ASDEX Upgrade

Meo, F., Bindslev, H., Korsholm, S. B., Leuterer, F., Leipold, F., Michelsen, P. K., ...

Progress with the new multi-frequency ECRH system for ASDEX Upgrade

Wagner, D., Leuterer, F., Stober, J., Manini, A., Monaco, F., Münich, M., ...

Commissioning activities and first results from the collective Thomson scattering diagnostic on ASDEX Upgrade

Meo, F., Bindslev, H., Korsholm, S.B., Furtula, V., Leuterer, F., Leipold, F., ...

Multi-frequency ECRH at ASDEX Upgrade

Wagner, D., Franke, T., Leuterer, F., Monaco, F., Münich, M., Schütz, H., ...

Progress with the new multi-frequency ECRH system for ASDEX Upgrade

Wagner, D., Leuterer, F., Stober, J., Manini, A., Monaco, F., Münich, M., ...

Effects of co- and counter-ECCD on improved H-mode operation in ASDEX Upgrade and implications for the equatorial launcher of ITER

Wagner, D., Stober, J., Gruber, O., Hicks, N. K., Kallenbach, A., Neu, R., ...

Modulated ECRH scans in ASDEX Upgrade for electron heat transport studies

Schneider, P., Ryter, F., Gude, A., Leuterer, F., Maraschek, M., ...

Improved H-mode operation in fully W-coated ASDEX Upgrade - new demands for Electron Cyclotron Resonance Heating

Stober, J., Gruber, O., Herrmann, A., Hicks, N., Hirsch, M., Höhnle, H., ...

Comparison of Collective Thomson Scatteing (CTS) diagnostic results to TRANSP simulations on ASDEX Upgrade

Stejner, M., Meo, F., Salewski, M., Bindslev, H., Korsholm, S. B., Leuterer, F., ...

Fast ion distribution results of NBI heated plasmas on ASDEX Upgrade using the Collective Thomson Scattering (CTS) diagnostic

Meo, F., Salewski, M., Stejner, M., Bindslev, H., Korsholm, S. B., Leuterer, F., ...

Multi-Frequency ECRH System at ASDEX Upgrade

Wagner, D., Stober, J., Franke, T., Leuterer, F., Monaco, F., Münich, M., ...

Design of a Frequency-Tunable Gyrotron for DNP-Enhanced NMR Spectrocsopy

Alberti, S., Avramides, K. A., Fasel, D., Yinghui, L., Kern, S., ...

Multi-mode generator for the cold test of broadband quasi-optical gyrotron mode converters

Wagner, D., Thumm, M., Gantenbein, G., Flamm, J., Neilson, J., Vernon, R.

Recent upgrades and extensions of the new multi-frequency ECRH system at ASDEX Upgrade

Wagner, D., Stober, J., Bäumel, S., Franke, T., Leuterer, F., Monaco, F., ...

S021-06 OA. Potent and broad neutralizing antibodies from HIV-1 non-clade B infected donor reveal a new HIV-1 vaccine target

Phogat, SK, Walker, L, Wagner, D, Chan-Hui, P, Simek, M, Phung, P, ...