Prefabricated modular structures using ECC technology (2009)
Prefabricated modular housing structures have become a promising alternative to site-built structures with equal or higher engineering quality and durability. Major advantages of this technology are...
Risk-adjusted Approaches for Planning Sustainable Agriculture (2009)
Fischer, G., Ermolieva, T., Ermolieva, Y., Sun, Laixiang
In this paper we show that explicit treatment of risks and uncertainties in agricultural production planning may considerably alter strategies for achieving robust outcomes with regard to sustainable...
Crystal structure of a yeast Aaquaporin at 1.15 Å reveals a novel gating mechanism. (2009)
Fischer, G., Kosinska-Eriksson, U., Aponte-Santamaria, C., Palmgren, M., Geijer, C., Hedfalk, K., ...
Diameter of basalt columns derived from fracture mechanics bifurcation analysis (2009)
Hofmann, M., Bahr, U., Fischer, G., Balke, H.
The diameter of columnar joints forming in cooling basalt and drying starch increases with decreasing growth rate. This observation can be reproduced with a linear-elastic three-dimensional fracture...
The flux of materials to the deep sea is dominated by larger, organic-rich particles with sinking rates varying between a few meters and several hundred meters per day. Mineral ballast may regulate...
Cyclophilins contribute to Stat3 signaling and survival of multiple myeloma cells (2009)
Bauer, K., Kretzschmar, A.K., Cvijic, H., Blumert, C., Löffler, D., Brocke-Heidrich, K., ...
Signal transducer and activator of transcription 3 (Stat3) is the major mediator of interleukin-6 (IL-6) family cytokines. In addition, Stat3 is known to be involved in the pathophysiology of many...
Expected Performance of the ATLAS Experiment - Detector, Trigger and Physics (2008)
Abat, E., Abbott, B., Abdallah, J., Abdelalim, A. A., Abdesselam, A., ...
A detailed study is presented of the expected performance of the ATLAS detector. The reconstruction of tracks, leptons, photons, missing energy and jets is investigated, together with the performance...
Commissioning of the ATLAS Level-1 Central Trigger (2008)
Berge, D, Ehrenfeld, W, Ellis, Nick, Farthouat, P, Fischer, G, Haas, S, ...
The ATLAS Level-1 Central Trigger (L1CT) consists of the Central Trigger Processor (CTP) and the Muon to Central Trigger Processor Interface (MUCTPI). The CTP forms the final Level-1 Accept (L1A)...
Dynamic MRI Scan Plane Control for Passive Tracking of Instruments and Devices (2008)
S. P. Dimaio, E. Samset, G. Fischer, I. Iordachita, G. Fichtinger, F. Jolesz, ...
Abstract. This paper describes a novel image-based method for tracking robotic mechanisms and interventional devices during Magnetic Resonance Image (MRI)-guided procedures. It takes advantage of the...
Needle insertion in CT Scanner with Image Overlay- Phantom and Cadaver Studies- (2008)
G. Fichtinger, A. Deguet, K. Masamune, E. Balogh, G. Fischer, H. Mathieu, ...
Abstract. We present an image overlay system that assists in surgical needle insertions inside conventional CT scanners. The device is mounted on the gantry of the CT scanner and consists of a flat...
Integration of the Trigger and Data Acquisition Systems in ATLAS (2008)
Abolins, M, Adragna, P, Aleksandrov, E, Aleksandrov, I, Amorim, A, Anderson, K, ...
During 2006 and the first half of 2007, the installation, integration and commissioning of trigger and data acquisition (TDAQ) equipment in the ATLAS experimental area have progressed. There have...
Spornberger, A., Brunmayer, R., Fischer, G., Kaufmann, C., Osterc, G.
Pear trees on their own roots are tested in comparison to grafted trees in growth and yield characteristics and with special regard to the tolerance to diseases, above all fire blight (Erwinia...
Simulation of particle aggregation and export in an eastern boundary upwelling system (2008)
Karakas, G., Schäfer-Neth, C., Fischer, G., Nowald, N., Marchesiello, P., Schlitzer, R.
U. Selvadurai-Laßl, G. Fischer, A. Rothkirch
Contribution to a conf. proceeding (journal)
The flux of materials to the deep sea is dominated by larger, organic-rich particles with sinking rates varying between a few meters and several hundred meters per day. Mineral ballast may regulate...
The flux of materials to the deep sea is dominated by larger, organic-rich particles with sinking rates varying between a few meters and several hundred meters per day. Mineral ballast may regulate...
Harmonized World Soil Database (version 1.0) (2008)
Nachtergaele, F.O., Verelst, L., Batjes, N.H., Dijkshoorn, J.A., ...
U. Selvadurai-Lassl, G. Fischer, A. Rothkirch, ...
Contribution to a conf. proceeding (book/online)
J. Nellesen, G. Fischer, F. Beckmann
Contribution to a conf. proceeding (book/online)
J. Nellesen, G. Fischer, U. Weber, ...
Contribution to a conf. proceeding (book/online)
The flux of materials to the deep sea is dominated by larger, organic-rich particles with sinking rates varying between a few meters and several hundred meters per day. Mineral ballast may regulate...
Spornberger, A., Brunmayer, R., Fischer, G., Kaufmann, C., Osterc, G.
Pear trees on their own roots are tested in comparison to grafted trees in growth and yield characteristics and with special regard to the tolerance to diseases, above all fire blight (Erwinia...
A significant fraction of persons with cognitive disabilities are potentially able to live more independently with the use of powerful tools embedded in their social environment. The Memory Aiding...
J. Nellesen, G. Fischer, U. Weber, ...
Contribution to a conf. proceeding (book/online)
At the Integrated Publication and Information Systems (2007)
Erich Neuhold, Volker Turau, Participants W. Klas, W. Chen, K. Drosten, G. Fischer, ...
Institute (IPSI) of the GMD (Gesellschaft fur Mathematik und Datenverarbeitung) database research is focused towards distributed database management systems to support the integration of...
F. M. Bufler, P. Graf, B. Meinerzhagen, B. Adeline, M. M. Rieger, H. Kibbel, ...
A comprehensive and thorough investigation of electron transport properties in unstrained and strained Si 1\Gammax Ge x alloys is presented. Ohmic majority and minority drift mobilities, effective...
S. Palestini, G. D. Barr, C. Biino, P. Calafiura, A. Ceccucci, C. Cerri, ...
charge in ionization detectors and the NA48 electromagnetic calorimeter
The tagging detector of the CP-violation experiment NA48 at CERN (2007)
H. Bergauer, H. Blümer, M. Calvetti, P. Cenci, H. Dibon, C. Ebersberger, ...
The CP-violation experiment NA48 at CERN aims at measuring direct CP-violation in the decays of neutral kaons into ��� � and ����. The experiment uses simultaneous, almost collinear...
THE EUROPEAN PHYSICAL JOURNAL C (2007)
V. Fanti, A. Lai, L. Musa, M. G. Setzu, G. Barr, G. Bocquet, ...
c ○ Springer-Verlag 1999 A measurement of the transverse polarization of Λ-hyperons
A 40 MHz-pipelined trigger for K�P2� � decays for the CERN NA48 experiment� (2007)
G. Fischer, C. Avanzini, G. D. Barr, P. Calafiura, M. Cirilli, F. Costantini, ...
The “neutral ” trigger system for the selection of K�P2��P4 � decays of the NA48 CP-violation experiment is described. The trigger system has been implemented in a 40 MHz “dead-time...
Refuel: an EU road map for biofuels (2007)
Lensink, Sander, Deurwaarder, E., Londo, H.M., Fischer, G., Wit, M.P. De, Prieler, S., ...
The Potential of European Biomass Resources and Related Costs in the EU-27 and the Ukraine (2007)
Faaij, A.P.C., Wit, M.P. De, Fischer, G., Prieler, S., Velthuizen, H. Van
In this paper the European biomass resource potential is assessed, distinguishing between; dedicated bio-energy crops, forestry residues and agricultural residues. A scenario driven assessment was...
Bevan, A., S. Dosanjh, R., J. Gershon, T., Hay, B., E. Kalmus, G., Lazzeroni, C., ...
We present a measurement of the ratio of the decay rates Gamma(KL -> pi+ pi-)/Gamma(KL -> pi e nu), denoted as Gamma(K2pi)/Gamma(Ke3). The analysis is based on data taken during a dedicated run in...
Measurement of $K^{0}_{\mu3}$ form factors (2007)
Bevan, A., Dosanjh, R. S., Gershon, T. J., Hay, B., Kalmus, G. E., Lazzeroni, C., ...
This paper reports on a new high precision measurement of the form factors of the K_{L}\to \pi^{\pm} \mu^{\mp} \nu_{\mu} decay. The data sample of about 2.3$\times 10^{6}$ events was recorded in 1999...
The Beam and Detector for the NA48 Neutral Kaon CP Violation Experiment at CERN (2007)
Fanti, V, Lai, A, Marras, D, Musa, L, Nappi, A, Batley, J Richard, ...
The Beam and Detector, used for the NA48 experiment, devoted to the measurement of $Re(\epsilon^{\prime}/\epsilon)$, and for the NA48/1 experiment on rare K_S and neutral hyperon decays, are...
Measurement of $K^{0}_{\mu3}$ form factors (2007)
Bevan, A, Anzivino, G, Arcidiacono, R, Barr, G, Becker, H G, Bernhard, R, ...
This paper reports on a new high precision measurement of the form factors of the K_{L}\to \pi^{\pm} \mu^{\mp} \nu_{\mu} decay. The data sample of about 2.3$\times 10^{6}$ events was recorded in 1999...
Operation of the CERN-ISR for high luminosity (2007)
Fischer, G, O'Hanlon, H, Koutchouk, Jean-Pierre, Lemeilleur, F, Lewis, D, Myers, S, ...
The beam and detector for the NA48 neutral kaon CP violation experiment at CERN (2007)
Fanti, V., Lai, A., Marras, D., Musa, L., Nappi, A., Batley, R., ...
The beam and detector, used for the NA48 experiment, devoted to the measurement of Re(ε′/ε), and for the NA48/1 experiment on rare KS and neutral hyperon decays, are described.
Wechselwirkungen zwischen Rad und Radnabe. Entwicklungen und Potenziale bei Nutzfahrzeugen (2007)
Knothe, W., Schumacher, J., Streicher, M., Fischer, G.
Durch den Zusammenbau der aus mehreren Einzelkomponenten (Rad, Nabe, Lager, Bremse, Verschraubung etc.) bestehenden Baugruppen können sich unter den komplexen Beanspruchungen die Eigenschaften stark...
Verfahren und Einrichtung zur Pruefung von Schienenfahrzeugraedern und -achsen (2007)
Klock, J., Grosse-Hovest, M., Fischer, G., Grubisic, V.
DE 102005048746 B3 UPAB: 20070313 NOVELTY - The method tests an entire set of rail vehicle wheels (12) including at least one axle with wheels attached to the ends. A wheel (16) is brought into...
Community-based learning: The core competency of residential, research-based universities (2007)
Fischer, G., Rohde, M., Wulf, V.
Traditionally, universities focus primarily on instructionist teaching. Such an understanding has been criticized from theoretical and practical points of view. We believe that socio-cultural...
The beam and detector for the NA48 neutral kaon CP violation experiment at CERN (2007)
Fanti, V., Lai, A., Marras, D., Musa, L., Nappi, A., Batley, R., ...
The beam and detector, used for the NA48 experiment, devoted to the measurement of Re(ε′/ε), and for the NA48/1 experiment on rare KS and neutral hyperon decays, are described.
Biomass production potentials in Central and Eastern Europe under different scenarios (2007)
Dam, J. Van, Faaij, A.P.C., Lewandowski, I.M., Fischer, G.
A methodology for the assessment of biomass potentials was developed and applied to Central and Eastern European countries (CEEC). Biomass resources considered are agricultural residues, forestry...
The beam and detector for the NA48 neutral kaon CP violation experiment at CERN (2007)
Fanti, V., Lai, A., Marras, D., Musa, L., Nappi, A., Batley, R., ...
The beam and detector, used for the NA48 experiment, devoted to the measurement of Re(ε′/ε), and for the NA48/1 experiment on rare KS and neutral hyperon decays, are described.
The Bcl-2 regulator FKBP38-calmodulin-Ca2+ is inhibited by Hsp90 (2007)
Edlich, F., Erdmann, F., Jarczowski, F., Weiwad, M., Fischer, G.
A novel calmodulin-Ca2+ target recognition activates the Bcl-2 regulator FKBP38 (2007)
Edlich, F., Maestre-Martinez, M., Jarczowski, F., Weiwad, M., Malesevic, M., ...
Hsp90-mediated inhibition of FKBP38 regulates apoptosis in neuroblastoma cells (2007)
Erdmann, F., Jarczowski, F., Weiwad, M., Fischer, G., Edlich, F.
Inhibition of calcineurin-NFAT signaling by the pyroazolopyrimidine compound NCI3 (2007)
Sieber, M., Karanik, M., Brandt, C., Blex, C., Podtschaske, M., Erdmann, F., ...
Structural basis for high-affinity peptide inhibition of human Pin1 (2007)
Zhang, Y., Daum, S., Wildemann, D., Zhou, X.Z., Verdecia, M.A., Bowman, M.E., ...
Integration of external and internal dosimetry in Switzerland (2007)
Frei, D., Wernli, C., Baechler, S., Fischer, G., Jossen, H., Leupin, A., ...
Individual monitoring regulations in Switzerland are based on the ICRP60 recommendations. The annual limit of 20 mSv for the effective dose applies to the sum of external and internal radiation....
INTEGRATION OF EXTERNAL AND INTERNAL DOSIMETRY IN SWITZERLAND (2007)
Frei, D., Wernli, C., Baechler, S., Fischer, G., Jossen, H., Leupin, A., ...
Individual monitoring regulations in Switzerland are based on the ICRP60 recommendations. The annual limit of 20 mSv for the effective dose applies to the sum of external and internal radiation....
Lai, A, Anzivino, G, Arcidiacono, R, Barr, G, Becker, H G, Bertanza, L, ...
We present a measurement of the ratio of the decay rates Gamma(KL -> pi+ pi-)/Gamma(KL -> pi e nu), denoted as Gamma(K2pi)/Gamma(Ke3). The analysis is based on data taken during a dedicated run in...
Lai, A, Anzivino, Giuseppina, Arcidiacono, R, Barr, G, Becker, H G, Bertanza, L, ...
We present a measurement of the ratio of the decay rates $\Gamma (K_L \rightarrow\pi^+\pi^-) / \Gamma(K_L \rightarrow\pi^{\pm}e^{\mp}\nu)$, denoted as $\Gamma_{K2\pi}/\Gamma_{Ke3}$. The analysis is...
Concept of Accumulation System Configuration Enabling the Usage of Low-Potential Wind Energy (2006)
Kudelas, D., Rybár, R., Fischer, G.
The construction concept will allow gaining the maximum value of aerodynamic effectiveness in a wide range of service conditions. In this way conceived wind aggregate will enable capturing the...
An integrated 3.1–5.1 GHz pulse generator for ultra-wideband wireless localization systems (2006)
X. Fan, G. Fischer, B. Dietrich
This paper presents an implementation of an integrated Ultra-wideband (UWB), Binary-Phase Shift Keying (BPSK) Gaussian modulated pulse generator. VCO, multiplier and passive Gaussian filter are the...
HIPERWHEEL - development of an innovative high performance railway wheelset (2006)
Within the scope of a European consortium comprising representatives from industrial and research fields as well as operators an innovative high performance wheelset was developed. At the Fraunhofer...
Bein, T., Fischer, G., Hanselka, H.
DE1004048455 A UPAB: 20060426 NOVELTY - Belt brake comprises a brake unit arranged between a first counter bearing (3) and a second counter bearing (6) to slide along the belt shaft (2), a unit...
Hybrid WHEELSET cuts weight and noise (2006)
Große-Hovest, M., Fischer, G., Velten, B., Cervello, S.
The EU-funded HIPERWHEEL research project explored the structural and fatigue life of wheelsets and developed a prototype composite design that offers a 25% weight saving and a reduction in radiated...
Procedure for reliable durability validation of train axles (2006)
Die Betriebsfestigkeit von Radsatzwellen hängt sowohl von der Betriebsbelastung als auch der Schwingfestigkeit ab. Zur Bewertung einer Radsatzwellen-Ausführung müssen die zeitlich veränderlichen...
Concept of Accumulation System Configuration Enabling the Usage of Low-Potential Wind Energy (2006)
Kudelas, D., Rybár, R., Fischer, G.
The construction concept will allow gaining the maximum value of aerodynamic effectiveness in a wide range of service conditions. In this way conceived wind aggregate will enable capturing the...
J. Nellesen, G. Fischer, S. Schmauder, ...
Contribution to a conf. proceeding (book/online)
Nowald, N., Karakas, G., Ratmeyer, V., Fischer, G., Schlitzer, R., Davenport, R. A., ...
In this study, we present vertical particle profiles acquired with the deep-sea camera system ParCa. The profiles were obtained during three campaigns in the spring seasons of 2001?2003 off NW-Africa...
Nowald, N., Karakas, G., Ratmeyer, V., Fischer, G., Schlitzer, R., Davenport, R. A., ...
In this study, we present vertical particle profiles acquired with the deep-sea camera system ParCa. The profiles were obtained during three campaigns in the spring seasons of 2001?2003 off NW-Africa...
Domain, Motions of the Mip Protein from Legionella pneumophila (2006)
Horstmann, M., Ehses, P., Schweimer, K., Steinert, M., Kamphausen, T., Fischer, G., ...
Solution structure of the FK506-binding domain of human FK (2006)
Maestre-Martinez, M., Edlich, F., Jarczowski, F., Weiwad, M., Fischer, G., Lücke, C.
N. Nowald, G. Karakas, V. Ratmeyer, G. Fischer, R. Schlitzer, R. A. Davenport, ...
In this study, we present vertical particle profiles acquired with the deep-sea camera system ParCa. The profiles were obtained during three campaigns in the spring seasons of 2001–2003 off...
Truckenmüller, R., Cheng, Y., Ahrens, R., Bahrs, H., Fischer, G., Lehmann, J.
Microsystem Technologies, 12(2006) S.1027-29
Truckenmüller, R., Ahrens, R., Cheng, Y., Fischer, G., Saile, V.
Sensors and Actuators A, 132(2006) S.385-92
Measurement of the Radiative Ke3 Branching Ratio (2005)
Lai, A., Marras, D., Bevan, A., Dosanjh, R.S., Gershon, T.J., Hay, B., ...
We present a measurement of the relative branching ratio of the decay KL -> pi e nu gamma (Ke3gamma) with respect to KL-> pi e nu (gamma) (Ke3+Ke3gamma) decay. The result is based on observation of...
Radio and Plasma Wave Observations at Saturn from Cassini s Approach and First Orbit (2005)
Gurnett, D. A., Kurth, W. S., Hospodarsky, G. B., Persoon, A. M., Averkamp, T. F., Cecconi, B., ...
Measurement of the Radiative Ke3 Branching Ratio (2005)
Lai, A., Marras, D., Bevan, A., Dosanjh, R.S., Gershon, T.J., Hay, B., ...
We present a measurement of the relative branching ratio of the decay KL -> pi e nu gamma (Ke3gamma) with respect to KL-> pi e nu (gamma) (Ke3+Ke3gamma) decay. The result is based on observation of...
Measurement of the Radiative Ke3 Branching Ratio (2005)
Lai, A., Marras, D., Bevan, A., Dosanjh, R.S., Gershon, T.J., Hay, B., ...
We present a measurement of the relative branching ratio of the decay KL -> pi e nu gamma (Ke3gamma) with respect to KL-> pi e nu (gamma) (Ke3+Ke3gamma) decay. The result is based on observation of...
Temperature variations in Titan's upper atmosphere: Impact on Cassini/Huygens (2005)
Kazeminejad, B., Lammer, H., Coustenis, A., Witasse, O., Fischer, G., Schwingenschuh, K., ...
Temperature variations of Titan's upper atmosphere due to the plasma interaction of the satellite with Saturn's magnetosphere and Titan's high altitude monomer haze particles can imply an offset of...
Bisa, K., Fischer, G., Mueller, O., Oldiges, H., Zoch, E.
The antidote efficacy of bis-4-hydroxyiminomethyl pyridinium-(1)- methyl-ether dichloride (LueH6, Toxogonin) against alkylphosphate poisoning in rats was tested in vivo and in vitro. Paperchromatic...
For the evaluation of safety components like the wheel/hub subassembly, the operational loading, including special event loading as well as the influence of adjacent components and their interaction,...
GaN/AlGaN HEMTs for highly linear communication applications in L-frequency band (2005)
Quay, R., Würfl, J., Wiegner, D., Fischer, G., Schubert, C., Magerl, G.
This work summarizes recent achievements for the use of GaN/AlGaN HEMTs on s.i. SiC substrates for highly linear 3G/4G base station communication applications. CW fundamental loadpull, harmonic...
Computer games are an enormously popular and successful type of interactive software. This success has occurred even though game interfaces and interaction paradigms are very different from those of...
Local assessment concepts for the structural durability of complex loaded components (2005)
As fatigue damage is a local phenomenon, the design of components must put emphasis on local supportable stress/strain values. In critical areas of components, because of local stress/strain...
Bcl-2 regulator FKBP38 is activated by Ca2+/calmodulin (2005)
Edlich, F., Weiwad, M., Erdmann, F., Fanghänel, J., Jarczowski, F., ...
A Reassessment of the Inhibitory Capacity of FKBP38 on Calcineurin (2005)
Weiwad, M., Edlich, F., Erdmann, F., Jarczowski, F., Kilka, S., Dorn, M., ...
Temperature variations in Titan's upper atmosphere: Impact on Cassini/Huygens (2005)
Kazeminejad, B., Lammer, H., Coustenis, A., Witasse, O., Fischer, G., Schwingenschuh, K., ...
Temperature variations of Titan's upper atmosphere due to the plasma interaction of the satellite with Saturn's magnetosphere and Titan's high altitude monomer haze particles can imply an offset of...
Temperature variations in Titan's upper atmosphere: Impact on Cassini/Huygens (2005)
Kazeminejad, B., Lammer, H., Coustenis, A., Witasse, O., Fischer, G., Schwingenschuh, K., ...
Temperature variations of Titan's upper atmosphere due to the plasma interaction of the satellite with Saturn's magnetosphere and Titan's high altitude monomer haze particles can imply an offset of...
Truckenmüller, R., Ahrens, R., Bahrs, H., Cheng, Y., Fischer, G., Lehmann, J.
Courtois, B. [Hrsg.]
Truckenmüller, R., Ahrens, R., Cheng, Y., Fischer, G., Lehmann, J., Wolff, K.
Eurosensors XIX, Barcelona, E, September 11-14, 2005
Truckenmüller, R., Ahrens, R., Bahrs, H., Cheng, Y., Fischer, G., Lehmann, J., ...
Micro System Technology 2005, München, October 5-6, 2005
A High Quality Lithograph with Integrated Environment for Computer Generated Holograms (2004)
Männer, Reinhard, Lange, Rupert, Grosskopf, P., Fischer, G., Dietrich, C.H., Nöhte, S., ...
This paper describes a complete development environment for the production of digital holograms, including simulation software and a lithographic system. The software allows to compute phase and...
Measurement of the Radiative Ke3 Branching Ratio (2004)
Anzivino, Giuseppina, Barr, G, Becker, H G, Bertanza, L, Bevan, A, Biino, C, ...
We present a measurement of the relative branching ratio of the decay KL -> pi e nu gamma (Ke3gamma) with respect to KL-> pi e nu (gamma) (Ke3+Ke3gamma) decay. The result is based on observation of...
Measurement of the Radiative $K_{e3}$ Branching Ratio (2004)
Lai, A, Marras, D, Bevan, A, Dosanjh, R S, Gershon, T J, Hay, B, ...
We present a measurement of the relative branching ratio of the decay {K}^0 -> pi+-e-+ nu gamma ({K}_e3 gamma) with respect to {K}^0 -> pi+- e-+ nu (gamma) ({k}_e3 + k}_e3 gamma) decay. The result is...
Measurement of $K_{e3}^{0}$ form factors (2004)
Lai, A, Marras, D, Bevan, A, Dosanjh, R S, Gershon, T J, Hay, B, ...
The semileptonic decay of the neutral K meson KL -> pi+-e-+v (Ke3), was used to study the strangeness-changing weak interaction of hadrons. A sample of 5.6 million reconstructed events recorded by...
Lai, A, Lai, A, Marras, D, Bevan, A, Dosanjh, R S, Gershon, T J, ...
We present a new measurement of the branching ratio R of the decay KL -> pi+-e-+nu, denoted as Ke3, relative to all charged Kl decays with two tracks, based on data taken with the NA48 detector at...
Measurement of K-e3(0) form factors (2004)
Lai, A, Marras, D, Bevan, A, Dosanjh, RS, Gershon, TJ, Hay, B, ...
Link budget comparison of different mobile communication systems based on EIRP and EISL (2004)
G. Fischer, F. Pivit, W. Wiebeck
The metric EISL (Equivalent Isotropic Sensitivity Level) describing the effective sensitivity level usable at the air interface of a mobile or a basestation is used to compare mobile communication...
Applicability of new radio technologies for advanced UMTS networks (2004)
A. Dekorsy, M. Schacht, S. Brueck, G. Fischer
An expanded effort is under the way to support the evolution of UMTS (Universal Mobile Telecommunication System). Apart from delivering high data rates, future UMTS releases will also require to...
Enery dissipaton of possible Titan lightning strokes (2004)
Fischer, G., Tokano, T., Macher, W., Lammer, H., Rucker, H.O.
Physiological response to games and non-games: A contrastive study (2004)
Oertel, K., Fischer, G., Diener, H.
We performed an experiment to verify the hypothesis that users are interacting more aroused and more pleased with games than with non-games. Therefore we used rating-scales and physiological...
Online Assessment of Programming Exercises 1 Statement (2004)
In our opinion programming can only be learned by reading and, first of all, writing programs [5]. It is our educational objective to advice the student to write programs and not only to learn the...
Zimmermann, C., Anson, C.E., Eckermann, A.L., Wunder, M., Fischer, G., Keilhauer, I., ...
Inorganic Chemistry, 43(2004) S.4595-4603
Measurement of the $\Xi^0 \rightarrow \Lambda\gamma$ Decay Asymmetry and Branching Fraction (2003)
Lai, A, Marras, D, Bevan, A, Dosanjh, R S, Gershon, T J, Hay, B, ...
In data taken with the NA48 experiment at the CERN SPS in 1999, 730 candidates of the weak radiative hyperon decay Xi0 -> Lambda gamma have been found with an estimated background of 58 +- 8 events....
Investigation of $K_{L,S} \rightarrow \pi^{+}\pi^{-}e^{+}e^{-}$ decays (2003)
Lai, A, Anzivino, Giuseppina, Arcidiacono, R, Barr, G, Becker, H G, Bevan, A, ...
The K_L -> pi+pi-e+e- and K_S -> pi+pi-e+e- decay modes have been studied in detail using the NA48 detector at CERN SPS. Based on the data collected during the 1998 and 1999 run periods, a sample of...
Search for the decay $K_{s} \to \pi^{0}\gamma\gamma$ (2003)
Lai, A, Marras, D, Batley, J Richard, Bevan, A, Dosanjh, R S, Gershon, T J, ...
A search for the decay $K_S\to\pi^0\gamma\gamma$ has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a high-intensity $K_S$ beam, an upper...
Investigation of K-L,K-s -> pi(+)pi(-)e(+)e(-) decays (2003)
Lai, A, Marras, D, Bevan, A, Dosanjh, RS, Gershon, TJ, Hay, B, ...
Search for the decay K-S -> pi(0) gamma gamma (2003)
Lai, A, Marras, D, Batley, R, Bevan, A, Dosanjh, RS, Gershon, TJ, ...
Investigation of $K_{L,S} \rightarrow \pi^{+}\pi^{-}e^{+}e^{-}$ decays (2003)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
Investigation of $K_{L,S} \rightarrow \pi^{+}\pi^{-}e^{+}e^{-}$ decays (2003)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
Investigation of $K_{L,S} \rightarrow \pi^{+}\pi^{-}e^{+}e^{-}$ decays (2003)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
Noninvasive Imaging of Ventricular Activation - Application to Patients With WPW-Syndrome (2003)
Fischer, G., Tilg, B., Modre, R., Roithinger, F. X., Hintringer, F.
Noninvasive activation time (AT) imaging using electrocardiographic (ECG) mapping data provides information about electrical propagation through the heart with a high spatio-temporal resolution. This...
Localization of the trigger factor binding site on the ribosomal 50 S subunit (2003)
Blaha, G., Wilson, D. N., Stoller, G., Fischer, G., Willumeit, R., Nierhaus, K. H.
Localisation of the trigger factor binding site on the ribosomal 50 S subunit (2003)
Blaha, G., Wilson, D.N:, Stoller, G., Fischer, G., Willumeit, R., Nierhaus, K.H.
The assembly of the existing components, which are built of several adjacent components (wheel, hub, bearings, bolts etc.), can change greatly the properties, above all due to the influence of...
Expressionview: visualization of quantitative trait loci and gene-expression data in Ensembl. (2003)
Fischer, G, Ibrahim, S M, Brockmann, G A, Pahnke, J, Bartocci, E, Thiesen, H J, ...
We present here a software tool for combined visualization of gene-expression data and quantitative trait loci (QTL). The application is implemented as an extension to the Ensembl project and caters...
Investigation of $K_{L,S} \rightarrow \pi^{+}\pi^{-}e^{+}e^{-}$ decays (2003)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
Investigation of $K_{L,S} \rightarrow \pi^{+}\pi^{-}e^{+}e^{-}$ decays (2003)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
Preparation and structural characterization of ferromagnetic Mn§5Si§3C§x films. (2003)
Sürgers, C., Gajdzik, M., Fischer, G., Löhneysen, H.von, Welter, E., Attenkofer, K.
Physical Review B, 68(2003) S.174423/1-8
A measurement of the $K_s$ lifetime (2002)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
A measurement of the $\KS$ lifetime is presented using data recorded by the NA48 experiment at the CERN-SPS during 1998 and 1999. The $\KS$ lifetime is derived from the ratio of decay time...
Precise measurement of the decay $K_{L} \to \pi^{0}\gamma\gamma$ (2002)
Lai, A, Marras, D, Bevan, A, Dosanjh, R S, Gershon, T J, Hay, B, ...
The decay rate of $\klpgg$ has been measured with the NA48 detector at the CERN SPS. A total of $2558$ $\klpgg$ candidates have been observed with a residual background of $3.2\%$. The branching...
A Measurement of the $K_{s}$ Lifetime (2002)
Lai, A, Marras, D, Batley, J Richard, Bevan, A, Dosanjh, R S, Gershon, T J, ...
A measurement of the $\KS$ lifetime is presented using data recorded by the NA48 experiment at the CERN-SPS during 1998 and 1999. The $\KS$ lifetime is derived from the ratio of decay time...
Voglic, SJ, Fischer, G, Barth, E, Weckmann, T, Georgieff, M, Weiss, M
No abstract available.
A measurement of the Ks lifetime (2002)
Lai, A, Marras, D, Batley, JR, Bevan, A, Dosanjh, RS, Gershon, TJ, ...
Precise measurement of the decay K-L ->pi(0)gamma gamma (2002)
Lai, A, Marras, D, Bevan, A, Dosanjh, RS, Gershon, TJ, Hay, B, ...
Search for the decay $K_{s} \to \pi^{0}\gamma\gamma$ (2002)
Lai, A., Marras, D., Batley, R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
A search for the decay K_S -> pi0gammagamma has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a high-intensity K_S, an upper limit for the...
Precise measurement of the decay $K_{L} \to\pi^{0}\gamma\gamma$ (2002)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
The decay rate of $\klpgg$ has been measured with the NA48 detector at the CERN SPS. A total of $2558$ $\klpgg$ candidates have been observed with a residual background of $3.2\%$. The branching...
New measurements of the $\eta$ and $K^0$ masses (2002)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
New measurements of the $\eta$ and $K^0$ masses have been performed using decays to 3$\pi^0$ with the NA48 detector at the CERN SPS. Using symmetric decays to reduce systematic effects, the results...
A measurement of the $K_s$ lifetime (2002)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
Abstract: A measurement of the $\KS$ lifetime is presented using data recorded by the NA48 experiment at the CERN-SPS during 1998 and 1999. The $\KS$ lifetime is derived from the ratio of decay time...
Search for the decay $K_{s} \to \pi^{0}\gamma\gamma$ (2002)
Lai, A., Marras, D., Batley, R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
A search for the decay K_S -> pi0gammagamma has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a high-intensity K_S, an upper limit for the...
Precise measurement of the decay $K_{L} \to\pi^{0}\gamma\gamma$ (2002)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
The decay rate of $\klpgg$ has been measured with the NA48 detector at the CERN SPS. A total of $2558$ $\klpgg$ candidates have been observed with a residual background of $3.2\%$. The branching...
New measurements of the $\eta$ and $K^0$ masses (2002)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
New measurements of the $\eta$ and $K^0$ masses have been performed using decays to 3$\pi^0$ with the NA48 detector at the CERN SPS. Using symmetric decays to reduce systematic effects, the results...
A measurement of the $K_s$ lifetime (2002)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
Abstract: A measurement of the $\KS$ lifetime is presented using data recorded by the NA48 experiment at the CERN-SPS during 1998 and 1999. The $\KS$ lifetime is derived from the ratio of decay time...
Search for the decay $K_{s} \to \pi^{0}\gamma\gamma$ (2002)
Lai, A., Marras, D., Batley, R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
A search for the decay K_S -> pi0gammagamma has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a high-intensity K_S, an upper limit for the...
Precise measurement of the decay $K_{L} \to\pi^{0}\gamma\gamma$ (2002)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
The decay rate of $\klpgg$ has been measured with the NA48 detector at the CERN SPS. A total of $2558$ $\klpgg$ candidates have been observed with a residual background of $3.2\%$. The branching...
New measurements of the $\eta$ and $K^0$ masses (2002)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
New measurements of the $\eta$ and $K^0$ masses have been performed using decays to 3$\pi^0$ with the NA48 detector at the CERN SPS. Using symmetric decays to reduce systematic effects, the results...
Energy dissipation of possible Titan lighting strokes (2002)
Fischer, G., Tokano, T., Macher, W., Lammer, H., Rucker, H. O.
Romero, O., Boeckel, B., Donner, B., Lavik, G., Fischer, G., Wefer, G.
Flux of bulk components, carbonate- and silicate-bearing skeleton organisms, and the delta(15)N-isotopic signal were investigated on a 1-year time-series sediment trap deployed at the pelagic NU...
The hsp70 chaperone DnaK is a secondary amide peptide bond cis/trans isomerase (2002)
Schiene-Fischer, C., Habazettl, J., Schmid, F. X., Fischer, G.
Evaluation of similarities in the cis/trans isomerase function of trigger factor and DnaK (2002)
Schiene-Fischer, C., Habazettl, J., Tradler, T., Fischer, G.
Substrate-based design of reversible Pin1 inhibitors (2002)
Zhang, Y., Füssel, S., Reimer, U., Schutkowski, M., Fischer, G.
Das beschriebene Verfahren stellt eine durchgehende Kette für die Validierung von Räder dar (Blatt 15). Insbesondere für die Entwicklung von Sonderrädern ergibt sich eine praktikable...
Büter, A., Fischer, G., Störzel, K., Weber, C.
It has been shown that the "Wöhler's Guidelines" are still up to date, for structural durability investigations all influences like operational load, design (shaping), material, manufacturing...
The complex design of modern wheel / hub systems for cars and commercial vehicles comprising the wheel, hub, brake, bearing, spindle and hub carrier, including their fasteners and different...
Küppers, M., Sonsino, C.M., Fischer, G., Störzel, K.
The assessment of multiaxial stress states is already a very difficult subject for constant amplitude loading. If the stresses occur additionally at random, the assessment procedure becomes even more...
Einrichtung zur Pruefung von Fahrzeugraedern (2002)
NOVELTY - The arrangement has a holder (6) for rotatably mounting a wheel (3) and pivoting it into different camber angles. The tire engages the inner surface of a rotatable drum (11). Loading units...
Search for the decay $K_{s} \to \pi^{0}\gamma\gamma$ (2002)
Lai, A., Marras, D., Batley, R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
A search for the decay K_S -> pi0gammagamma has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a high-intensity K_S, an upper limit for the...
Precise measurement of the decay $K_{L} \to\pi^{0}\gamma\gamma$ (2002)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
The decay rate of $\klpgg$ has been measured with the NA48 detector at the CERN SPS. A total of $2558$ $\klpgg$ candidates have been observed with a residual background of $3.2\%$. The branching...
New measurements of the $\eta$ and $K^0$ masses (2002)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
New measurements of the $\eta$ and $K^0$ masses have been performed using decays to 3$\pi^0$ with the NA48 detector at the CERN SPS. Using symmetric decays to reduce systematic effects, the results...
Search for the decay $K_{s} \to \pi^{0}\gamma\gamma$ (2002)
Lai, A., Marras, D., Batley, R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
A search for the decay K_S -> pi0gammagamma has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a high-intensity K_S, an upper limit for the...
Precise measurement of the decay $K_{L} \to\pi^{0}\gamma\gamma$ (2002)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
The decay rate of $\klpgg$ has been measured with the NA48 detector at the CERN SPS. A total of $2558$ $\klpgg$ candidates have been observed with a residual background of $3.2\%$. The branching...
New measurements of the $\eta$ and $K^0$ masses (2002)
Lai, A., Marras, D., Batley, J R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
New measurements of the $\eta$ and $K^0$ masses have been performed using decays to 3$\pi^0$ with the NA48 detector at the CERN SPS. Using symmetric decays to reduce systematic effects, the results...
Superconductivity of a crystalline Ga§8§4-cluster compound. (2002)
Hagel, J., Kelemen, M.T., Fischer, G., Pilawa, B., Wosnitza, J., Dormann, E., ...
Journal of Low Temperature Physics, 129(2002) S.133-42
The trigger for $K^0 \rightarrow \pi^{0}\pi^{0}$ decays of the NA48 experiment at CERN (2001)
Barr, Giles David, Cundy, Donald C, Formenti, F, Gorini, B, Hallgren, Björn I, Iwanski, W, ...
The trigger used for the collection of the samples of $K^{0}$ yields $\pi^{0}\pi^{0}$ decays in the NA48 experiment at CERN uses a novel pipeline design in order to satisfy the demanding...
A precise measurement of the direct CP violation parameter $Re(\epsilon'/\epsilon)$ (2001)
Lai, A, Marras, D, Bevan, A, Dosanjh, R S, Gershon, T J, Hay, B, ...
The direct CP violation parameter \Ree\ has been measured from the decay rates of neutral kaons into two pions using the NA48 detector at the CERN SPS. With 3.3 million \klpiopio\ events collected...
Search for the decay $K_{s} \to \pi^{0}e^{+}e^{-}$ (2001)
Lai, A, Marras, D, Batley, J Richard, Bevan, A, Dosanjh, R S, Gershon, T J, ...
A search for the decay $\kspiee$ has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a high-intensity $\ks$ beam, an upper limit for the...
Lai, A, Marras, D, Musa, L, Bevan, A, Dosanjh, R S, Gershon, T J, ...
A value of \( (-6.1\pm 0.9_{stat}\pm 0.5_{syst})\times 10^{-3} \) is obtained for the quadratic slope parameter \( h \) in the \( K_{L}\rightarrow 3\pi ^{0} \) decay Dalitz plot at the NA48...
Weiss, M, Barth, E, Fischer, G, Elsharkawi, M, Moldawer, LL, Georgieff, M, ...
No abstract available.
Fischer, G, Barth, E, Wiedeck, H, Moldawer, LL, Schneider, EM, Georgieff, M, ...
No abstract available.
A precise measurement of the direct CP violation parameter Re(epsilon '/epsilon) (2001)
Lai, A, Marras, D, Bevan, A, Dosanjh, RS, Gershon, TJ, Hay, B, ...
Search for the decay K-s -> pi(0)e(+)e(-) (2001)
Lai, A, Marras, D, Batley, R, Bevan, A, Dosanjh, RS, Gershon, TJ, ...
Measurement of the quadratic slope parameter in the K-L -> 3 pi(0) decay Dalitz plot (2001)
Lai, A, Marras, D, Musa, L, Bevan, A, Dosanjh, RS, Gershon, TJ, ...
The causes of land-use and land-cover change: moving beyond the myths (2001)
Lambin, E.F., Turner, B.L., Geist, H.J., Agbola, S.B., Angelsen, A., Bruce, J.W., ...
The causes of land-use and land-cover change: moving beyond the myths (2001)
Lambin, E.F., Turner, B.L., Geist, H.J., Agbola, S.B., Angelsen, A., Bruce, J.W., ...
The causes of land-use and land-cover change : moving beyond the myths (2001)
Lambin, E.F., Turner, B.L., Geist, H.J., Agbola, S.B., Angelsen, A., Bruce, J.W., ...
Common understanding of the causes of land-use and land-cover change is dominated by simplifications which, in turn, underlie many environment-development policies. This article tracks some of the...
Millions at risk: defining critical climate change threats and targets (2001)
Parry, M.L., Arnell, N.W., McMichael, T., Nicholls, R., Martens, P., Kovats, S., ...
Lai, A., Marras, D., Musa, L., Bevan, A., Dosanjh, R S., Gershon, T J., ...
A value of \( (-6.1\pm 0.9_{stat}\pm 0.5_{syst})\times 10^{-3} \) is obtained for the quadratic slope parameter \( h \) in the \( K_{L}\rightarrow 3\pi ^{0} \) decay Dalitz plot at the NA48...
Search for the decay $K_{s} \to \pi^{0}e^{+}e^{-}$ (2001)
Lai, A., Marras, D., Batley, R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
A search for the decay $\kspiee$ has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a high-intensity $\ks$ beam, an upper limit for the...
Lai, A., Marras, D., Musa, L., Bevan, A., Dosanjh, R S., Gershon, T J., ...
A value of \( (-6.1\pm 0.9_{stat}\pm 0.5_{syst})\times 10^{-3} \) is obtained for the quadratic slope parameter \( h \) in the \( K_{L}\rightarrow 3\pi ^{0} \) decay Dalitz plot at the NA48...
Search for the decay $K_{s} \to \pi^{0}e^{+}e^{-}$ (2001)
Lai, A., Marras, D., Batley, R., Bevan, A., Dosanjh, R S., Gershon, T J., ...
A search for the decay $\kspiee$ has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a high-intensity $\ks$ beam, an upper limit for the...
Titan lightning: an energy source for biochemistry (2001)
Lammer, H., Tokano, T., Molina-Cuberos, G.J., Stumptner, W., Fischer, G.
Detection capability of Cassini for thundercloud generated lightning discharges on Titan (2001)
Lammer, H., Tokano, T., Fischer, G., Molina-Cuberos, G. J., Stumptner, W., Schwingenschuh, K., ...
This report contains the papers of individual presentations at the 5th International User Meeting on "Biaxial Wheel/Hub Test Facility". Included are the presentations from General Motors (Milford,...
A new measurement of the branching ratio of $K_{s} \to \gamma\gamma$ (2000)
Lai, A, Marras, D, Bevan, A, Dosanjh, R S, Gershon, T J, Hay, B, ...
The decay rate of $\ksgg$ has been measured with the NA48 detector at the CERN SPS. A total of $149$ $\ksgg$ events have been observed. The branching ratio is determined to be $(2.58 \pm0.36(stat)...
Barth, E, Wollmeyer, J, Fischer, G, Weckmann, T, Appel, M, Schneider, EM, ...
No abstract available.
Respiratory burst activity of PMN is increased in most patients during septic shock (2000)
Barth, E, Fischer, G, Börner, F, Moldawer, LL, Schneider, EM, Georgieff, M, ...
No abstract available.
Phagocytosis of granulocytes is decreased in most patients with severe sepsis or septic shock (2000)
Fischer, G, Barth, E, Remmele, R, Moldawer, LL, Schneider, EM, Georgieff, M, ...
No abstract available.
Weiss, M, Barth, E, Fischer, G, Wiedeck, H, Schneider, EM, Georgieff, M, ...
No abstract available.
Observation of the decay K-S -> pi(+)pi(-)e(+)e(-) (2000)
Lai, A, Marras, D, Musa, L, Bevan, A, Dosanjh, RS, Gershon, TJ, ...
A new measurement of the branching ratio of K-S -> gamma gamma (2000)
Lai, A, Marras, D, Bevan, A, Dosanjh, RS, Gershon, TJ, Hay, B, ...
A new measurement of the branching ratio of $K_S \rightarrow \gamma\gamma$ (2000)
Lai, A., Marras, A., Bevan, D., Dosanjh, R.S., Gershon, T.J., Hay, B., ...
Observation of the decay $K_S \rightarrow \pi^+\pi^-e^+e^-$ (2000)
Lai, A., Marras, D., Marras, D., Dosanjh, R.S., Gershon, T.J., Hay, B., ...
A new measurement of the branching ratio of $K_S \rightarrow \gamma\gamma$ (2000)
Lai, A., Marras, A., Bevan, D., Dosanjh, R.S., Gershon, T.J., Hay, B., ...
Observation of the decay $K_S \rightarrow \pi^+\pi^-e^+e^-$ (2000)
Lai, A., Marras, D., Marras, D., Dosanjh, R.S., Gershon, T.J., Hay, B., ...
AlMgSc Alloys for Transportation Technology (2000)
Lenczowski, B., Hack, T., Wieser, D., Tempus, G., Fischer, G., Becker, J., ...
Biaxial Wheel/ Hub Test Facility. 4th International User Meeting (2000)
This report contains the papers of individual presentations at the 4th International User Meeting on "Biaxial Wheel/Hub Test Facility". Included are the presentations from Firmen PORSCHE - Weissach,...
Fischer, G., Grubisic, V., Klock, J.
NOVELTY - The arrangement has a holder (6) for rotatable attachment of a vehicle wheel (3) and for pivoting it into different camber angles. The tire on the wheel can be brought into rolling contact...
A new measurement of direct CP violation in two pion decays of the neutral kaon (1999)
Fanti, V, Lai, A, Marras, D, Musa, L, Bevan, A V, Gershon, T J, ...
The NA48 experiment at CERN has performed a new measurement of direct CP violation, based on data taken in 1997 by simultaneously collecting $kl$ and $ks$ decays into $pipin$ and $pipic$. The result...
Fanti, V, Lai, A, Musa, L, Marras, D, Nappi, A, Hay, B, ...
The decay rate of the neutral K meson $\mathrm{K_{L} \rightarrow e^{+}e^{-}\gamma}$ has been measured with the NA48 detector at the CERN SPS. A total of 6864 events has been observed with an...
Direct search for light gluinos (1999)
Fanti, V., Lai, A., Musa, L., Marras, D., Nappi, A., Hay, B., ...
We present the results for a direct search for light gluinos through the appearance of $\eta\rightarrow 3\pin$ with high transverse momentum in the vacuum tank of the NA48 experiment at CERN. We find...
Space charge in ionization detectors and the NA48 electromagnetic calorimeter (1999)
Palestini, S., Barr, G D., Ceccucci, A., Cogan, J., Cundy, D., Fischer, G., ...
A new measurement of direct CP violation in two pion decays of the neutral kaon (1999)
Fanti, V., Lai, A., Marras, D., Musa, L., Bevan, A J., Gershon, T J., ...
Direct search for light gluinos (1999)
Fanti, V., Lai, A., Musa, L., Marras, D., Nappi, A., Hay, B., ...
We present the results for a direct search for light gluinos through the appearance of $\eta\rightarrow 3\pin$ with high transverse momentum in the vacuum tank of the NA48 experiment at CERN. We find...
Space charge in ionization detectors and the NA48 electromagnetic calorimeter (1999)
Palestini, S., Barr, G D., Ceccucci, A., Cogan, J., Cundy, D., Fischer, G., ...
A new measurement of direct CP violation in two pion decays of the neutral kaon (1999)
Fanti, V., Lai, A., Marras, D., Musa, L., Bevan, A J., Gershon, T J., ...
Direct search for light gluinos (1999)
Fanti, V., Lai, A., Musa, L., Marras, D., Nappi, A., Hay, B., ...
We present the results for a direct search for light gluinos through the appearance of $\eta\rightarrow 3\pin$ with high transverse momentum in the vacuum tank of the NA48 experiment at CERN. We find...
Space charge in ionization detectors and the NA48 electromagnetic calorimeter (1999)
Palestini, S., Barr, G D., Ceccucci, A., Cogan, J., Cundy, D., Fischer, G., ...
Neue schweißbare AlMgSc-Legierungen für die Verkehrstechnik (1999)
Lenczowski, B., Rauh, R., Wieser, D., Tempus, G., Fischer, G., Becker, J., ...
Proof of wheel fasteners by multiaxial tests in the biaxial wheel test rig (1999)
Fischer, G., Hasenmaier, W., Grubisic, V.
The complex design and loading conditions of the wheel-hub assembly and decisive safety demands make it necessary to proof the wheel fasteners under reliable, service-like testing conditions. In this...
Data for the design of welded aluminum sheet suspension components (1999)
For the design of suspension components the behavior under extreme, special events, loading as well as the durability under operational usage are decisive. While the behavior under extreme loading...
Hellstern, P., Boog, C., Fischer, G., Schmidberger, E.
NOVELTY - The time point at which pressure rises is determined with a temperature sensor which detects a short term temperature increase during the general temperature increase. DETAILED DESCRIPTION...
Design Criteria and Durability Approval of Wheel Hubs: Auch als SAE Paper 982840 erschienen (1999)
The design of wheel hubs must be based on stresses generated under customer usage through operational loads acting on the wheel. Therefore, the service loading conditions must be taken into account...
Direct search for light gluinos (1999)
Fanti, V., Lai, A., Musa, L., Marras, D., Nappi, A., Hay, B., ...
We present the results for a direct search for light gluinos through the appearance of $\eta\rightarrow 3\pin$ with high transverse momentum in the vacuum tank of the NA48 experiment at CERN. We find...
Space charge in ionization detectors and the NA48 electromagnetic calorimeter (1999)
Palestini, S., Barr, G D., Ceccucci, A., Cogan, J., Cundy, D., Fischer, G., ...
Direct search for light gluinos (1999)
Fanti, V., Lai, A., Musa, L., Marras, D., Nappi, A., Hay, B., ...
We present the results for a direct search for light gluinos through the appearance of $\eta\rightarrow 3\pin$ with high transverse momentum in the vacuum tank of the NA48 experiment at CERN. We find...
Space charge in ionization detectors and the NA48 electromagnetic calorimeter (1999)
Palestini, S., Barr, G D., Ceccucci, A., Cogan, J., Cundy, D., Fischer, G., ...
Fischer, G., Kramer, H.H., Stieh, J., Harding, P., Jung, O.
Aims The study was set up to find out whether a new self-centering prosthesis for transcatheter closure of secundum atrial septal defects could overcome the disadvantages of previously described...
Direct search for light gluinos (1998)
Fanti, V, Lai, A, Musa, L, Marras, D, Nappi, A, Hay, B, ...
We present the results for a direct search for light gluinos through the appearance of $\eta\rightarrow 3\pin$ with high transverse momentum in the vacuum tank of the NA48 experiment at CERN. We find...
Space charge in ionization detectors and the NA48 electromagnetic calorimeter (1998)
Palestini, S, Barr, Giles David, Ceccucci, Augusto, Cogan, J, Cundy, Donald C, Fischer, G, ...
The subject of space charge due to positive ions slowly moving in parallel plate ionization chambers is considered. A model for the degradation of the detector response is developed, with particular...
First Experience in Atrial Activation Imaging From Clinical Electrocardiographic Mapping Data (1998)
Tilg, B., Modre, R., Fischer, G., Hanser, F., Messnarz, B.
Activation time (AT) imaging from electrocardiographic (ECG) mapping data has become feasible under clinical conditions. First clinical results have recently been described on the validation of the...
Linear Approaches for the Reconstruction of Epicardial and Transmembrane Potential Patterns (1998)
Messnarz, B., Tilg, B., Modre, R., Fischer, G., Hanser, F.
In this study we compare two different linear inverse approaches to the inverse problem of electrocardiography. Method A is the standard Tikhonov zero order approach used as a reference method....
A P/M-Aluminum Alloy for High-Temperature Application. (1998)
Saal, B., Albrecht, J., Luetjering, G., Becker, J., Fischer, G.
It was with the development of rapid solidification processing(RSP) that the interest in aluminum alloys strengthened by intermetallic distortions was renewed; to date, several alloys produced by RSP...
Helm, D., Gysler, A., Luetjering, G., Becker, J., Fischer, G.
Six different dispersion hardened Al-4Mg base alloys were produced by powder metallurgical processing; the results obtained from investigations on a ternary Al-4Mg-2.5Zr and a quaternary Al-4Mn-2.5Zr...
Fatigue and Fracture of an Advanced PM-Aluminum Alloy. (1998)
Becker, J., Fischer, G., Schaefer, R., Chen, D. L., Weiss, B.
The elastic, tensile, creep, fatigue and crack growth properties of a RS-powder Al-11Fe-2V alloy were determined between room temperature and up to 350 C; compared to the conventional melt-processed...
Microstructure and Mechanical Properties of IN 905 XL. (1998)
Luetjering, G., Hargarter, H., Becker, J., Fischer, G.
This paper concerned metals in some important way and contained information about, utilized, or discussed these subjects: basic topics: experimental materials and material types: al-4mg-1li-1c, aa...
Procedure of validation tests in air springs for commercial vehicles (1998)
Fischer, G., Streicher, M., Grubisic, V.
Air spring systems are increasingly used on suspensions for commercial vehicles. To prove their durability a reliable test procedure is necessary: to be applied already in the development stage to be...
Durability approval of leaf springs under operational loading (1998)
Fischer, G., Streicher, M., Grubisic, V.
Leaf springs must be regarded as safety components of a vehicle which failures can cause severe accidents. They have to fulfill various functions as a spring element and for guiding the axles and are...
Design criteria and durability approval of wheel hubs (1998)
The design of wheel hubs must be based on stresses generated under customer usage through operational loads acting on the wheel. Therefore, the service loading conditions must be taken into account...
This report contains the papers of individual presentations at the 3rd International User Meeting on "Biaxial Wheel/Hub Test Facility". Included are the presentations from MTS - Minneapolis, FUCHS -...
Hellstern, P., Boog, C., Fischer, G., Schmidberger, E.
A measurement is made of a property during plastic injection moulding, e.g. the temperature of a molten plastic (4), by using at least two sensors (6,7) which are spaced some distance apart. USE -...
Stopp der hochfrequenten Strahlung (1998)
Elektrische und elektronische Geräte dürfen weder starke elektromagnetische Felder abstrahlen noch auf solche empfindlich reagieren. Richtig konstruierte Gehäuse können in beiden Fällen...
Maximalautomatisierung in Japan: 800 Roboter fertigen 800 Roboter im Monat (1998)
Nach Erhebungen der International Federation of Robotics (IFR) wurden 1996 weltweit über 680 000 Industrieroboter eingesetzt. Dies entspricht einer Bestandszunahme gegenüber 1995 um 6 Prozent.
The article discusses by the examples of a cast iron truck hub and cast aluminum gearbox-housing the design and experimental proof against complex service loading.
The article discusses by the examples of a cast iron truck hub and cast aluminum gearbox-housing the design and experimental proof against complex service loading.
"Inch-Worm" - Antrieb für Nanogreifer: Viel kleiner geht's kaum mehr (1998)
Am Fraunhofer IPA in Stuttgart wurde ein Positioniersystem entwickelt, das in der Lage ist, kleinste Objekte mit einer absoluten Auflösung von wenigen Nanometern zu positionieren. Der Stellbereich...
Kluch, J., Grubisic, V., Fischer, G., Wypich, P., Streicher, M., Klock, J.
In summary, the invention provides a device for testing cushion-type pneumatic springs under realistic loading conditions and comprises the following: a cushion-type pneumatic spring holder for...
Effektivitätssteigerung durch KVP: Praxisbericht aus dem Prontor-Werk (1998)
Wagner, T., Bek, S., Fischer, G.
Zunehmender Wettbewerbsdruck und steigende Kundenanforderungen zwingen Unternehmen heute mehr denn je zur gezielten Suche nach Möglichkeiten zur Produktivitätssteigerung. Dabei stehen nicht mehr...
Betriebsbeanspruchung und Festigkeitsnachweis von Schienenfahrzeugrädern (1998)
Existing roller rigs, on which rolling stock wheels run on mating wheels, are designed primarily for testing running characteristics; they are of only very limited usefulness for testing operating...
First Measurement of the Rate $K^0_L \to \pi \mu \nu \gamma$ (1997)
Bender, M, Augustin, I, Holder, M, Schwarze, I, Ziolkowski, M, Fanti, V, ...
In a preliminary version of the NA48 experiment at the CERN SPS, in which an iron- scintillator sandwich calorimeter was used as a photon detector, the ratio of K$_L \to \pi\mu\nu\gamma$ and K$_L \to...
Is β-adrenergic receptor stimulation crucial for splanchnic O2 availability in septic shock? (1997)
Reinelt, H, Kiefer, P, Fischer, G, Vogt, J, Weiss, M, Wachter, U, ...
No abstract available.
Does O2 availability determine hepatic metabolic activity in septic shock? (1997)
Reinelt, H, Vogt, J, Kiefer, P, Fischer, G, Weiss, M, Wachter, U, ...
No abstract available.
In this paper the criteria and the requirements for the approval of the service strength and the durability of vital car suspension components are treated. The overview of the main influences on the...
Superboom in Hongkong: Wie die Hongkonger Industrie das chinesische Hinterland erschliesst (1997)
Bereits einige Jahre vor der Rückgabe von Hongkong an die Volksrepublik China setzte in der angrenzenden chinesischen Provinz Guangzhou, insbesondere im Gebiet Shenzhen, ein Wirtschaftsboom ein....
Westkämper, E., Wagner, T., Cziha, O., Fischer, G.
Rhode & Schwarz Messgerätebau GmbH ist ein Tochterunternehmen der Rhode & Schwarz GmbH & Co. KG in München und stellt in Memmingen elektronische Anlagen und Geräte für die Hochfrequenzmesstechnik...
Schmidberger, E., Callies, H., Fischer, G., Tabatabai, S.
In der Zusammenarbeit zwischen Arbeitnehmern und Spritzgießern liegt die Verantwortung bei der Produktentwicklung immer mehr in den Händen des Spritzgießbetriebes. Um konkurrenzfähig zu bleiben,...
Methodology for durability validation of air springs (1997)
The test procedure is described which is based on extensive road measurement and experience from prooving ground testing. The test facility to carry out the necessary tests and the test programme are...
Wessling, U., Fischer, G., Grubisic, V.
In this paper the criteria and the requirements for the approval of the service strength and the durability of vital car suspension components are treated. The overview of the main influences on the...
Fischer, G., Callies, H., Schmidberger, E., Tabatabai, S.
Es wird der Entwicklungsstand eines neuen Systems zur automatischen Qualitätsüberwachung und -regelung von Spritzgießprozessen mit integrierter Dokumentation, Sortierung und Generierung von...
Greifersysteme für die Montage kleinster Bauteile (1997)
Fischer, G., Wagner, T., Ruck, K.
Das Gebiet der Mikromontage ist mittlerweise die Schlüsseltechnologie zur Beherrschung der Mikrosystemtechnik geworden. Aus diesem Grund werden verstärkt Greifer entwickelt, die für diese Art von...
Fertigungstechnologien fehlen noch: Mikroproduktionstechniken auf dem Vormarsch (1997)
Schäfer, W., Fischer, G., Vögele, G., Weisener, T.
Die industrielle Produktion von Mikrosystemen steckt in den Anfängen. Heute werden aber bereits "Minisysteme" industriell gefertigt. Für derartige Produkte sind mit dem Markteintritt der nächsten...
Betriebsbeanspruchung und Festigkeitsnachweis von Schienenfahrzeugrädern (1997)
Existing roller rigs, on which rolling stock wheels run on mating wheels, are designed primarily for testing running characteristics: they are of only very limited usefulness for testing operating...
The interaction of Ro 25–6981 with N-methyl-D-aspartate (NMDA) receptors was characterized by a variety of different tests in vitro. Ro 25–6981 inhibited 3 H-MK-801 binding to rat forebrain...
Soil Data Derived from WISE for use in Global and Regional AEZ Studies (1997)
Gordon J. Macdonald, N.H. Batjes, G. Fischer, G. Fischer, F. O. Nachtergaele, V. S. Stolbovoy, ...
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Vladimir Stolbovoi, G. Fischer, V. Sizov, S. Rojkova, Gnther Fischer, Vasiliy Sizov, ...
The IIASA/LUC georeferenced database for the former U.S.S.R. was created within the framework of the project "Modeling Land-Use and Land Cover Changes in Europe and Northern Asia" (LUC)....
This report contains the presentations of the 2nd International User Meeting on the Biaxial Wheel / Hub Test Facility. Contributions were made by General Motors - Milford, MTS - Minneapolis, Gianetti...
Mueller, A., Grubisic, V., Fischer, G.
The abstract of the invention relates to an experimental device for the testing of automotive assemblies, in particular, individual suspension units under realistic load conditions. The experimental...
Innovative Roboterwerkzeuge: Roboter nagelt in Holz und verschweißt Kunststoff (1996)
Das Fraunhofer-Institut für Produktionstechnik und Automatisierung IPA in Stuttgart hat für die holz- und kunststoffverarbeitende Industrie flexible Produktionszellen für sogenannte nachgelagerte...
Die bisherigen Ergebnisse zeigen, daß bereits mit dem derzeitigen Entwicklungsstand der beschriebenen Systementwicklung eine effiziente Prozeß- und Qualitätsüberwachung von Spritzgießprozessen...
Land-use and land-cover change. Science/Research plan. (1995)
Turner Ii, B.L., Skole, D., Sanderson, S., Fischer, G., Fresco, L., Leemans, R.
A Virtual Reality Medical Training System (1995)
Fischer, G., Göbel, M., Müller, W.K., Ziegler, R.
This paper presents the result of the interdisciplinary cooperation of traumatologists of the Berufsgenossenschaftliche Unfallklinik (BGU) in Frankfurt am Main and a team of computer graphics...
Virtual Reality Arthroscopy Training Simulator (1995)
Fischer, G., Göbel, M., Müller, W.K., Ziegler, R.
This paper describes the result of the interdisciplinary cooperation of traumatologists of the Berufsgenossenschaftliche Unfallklinik (BGU) in Frankfurt am Main and a team of computer graphics...
The invention refers to a device for testing the rotary drive connection acting on vehicle wheels under realistic load conditions. It includes a holding device for mounting a vehicle wheel in a...
Bemessungskriterien zum Leichtbau von Rädern (1995)
Decisive prerequisites for the fatigue life approval and design optimisation of wheels are the operational loading conditions and their resulting stresses. With help of the biaxial wheel test...
30 Prozent höhere Produktivität: Rechnergestützte Unternehmensanalyse mit Kennzahlensystemen (1995)
In den letzten Jahren wurde Benchmarking als ein überaus erfolgreiches Instrument zur Erhaltung oder Steigerung der Wettbewerbsfähigkeit in den Vereinigten Staaten eingesetzt. Benchmarking ist ein...
In this report are published the presentations of the 1st international user seminar on the Biaxial Wheel/Hub Test Facility. These are the presentations of Bayerische Motoren Werke (BMW), General...
Verfahren zum Lebensdauernachweis von Nutzfahrzeug-Blattfedern unter multiaxialer Belastung (1994)
Fischer, G., Grubisic, V., Streicher, M., Wypich, P.
Das vorgestellte Versuchsprinzip zum Betriebsfestigkeitsnachweis von Blattfedern und angrenzenden Komponenten ergibt eine vielfältige Anwendung mit hoher Simulationsgüte. In Verbindung mit der...
Während in der Metallbranche flexibel automatisierte Schweißsysteme zum Punkt- und Bahnschweißen weit verbreitet sind, befindet sich das Schweißen von Kunststoffteilen mit Industrierobotern noch...
Praxisgerechter Betriebsfestigkeitsnachweis an Luftfederbälgen für Nutzfahrzeuge (1994)
Fischer, G., Grubisic, V., Streicher, M., Wypich, P.
Zur Durchführung eines Betriebsfestigkeitsnachweises von Luftfederbälgen wurde ein Lastablauf aus Fahrbetriebsmessungen auf verschiedenen Versuchsstrecken abgeleitet. Dieser beinhaltet...
Bei der Automation in der Blechbearbeitung zeichnet sich eine Entwicklung hin zum verstärkten Einsatz flexibler, aber bezahlbarer Industrieroboter ab. Eine solide Planung reduziert beim Einsatz...
Müller, A., Grubisic, V., Fischer, G.
For a time and cost effective testing a procedure is worked out to prove the fatigue life of passenger car suspension components. Using a generalized multiaxial load programme, fatigue behaviour of...
Fischer, G., Grubisic, V., Gu, B.L., Lu, S.C., Li, M.
This paper summarizes the main results of a cooperative research project "Procedure for Optimal Design of Truck Components under Operational Conditions in the People's Republic of China" performed by...
Wirtschaftlichkeit geht vor High-Tech. Werkzeugmaschinenautomatisierung (1993)
Im Zuge zunehmender Automatisierung nehmen der Robotereinsatz sowie der Einsatz unterschiedlicher automatischer Werkzeug- und Werkstückzuführeinheiten zu. Etwa 40 Prozent der EMO-Aussteller zeigten...
Vorrichtung zur Durchfuehrung von Handhabungsvorgaengen (1993)
The description relates to a device for the performance of handling operations which require a rotation movement to fulfill the function, comprising a rotating spindle which bears a handling tool,...
Trend zu automatischen Vorrichtungen - Schraubmontage (1993)
Zu den wichtigsten und häufigsten Montagevorrichtungen gehört die Herstellung von Schraubverbindungen. Die Frage ihrer Automatisierung stellt daher einen der Schwerpunkte der Entwicklungen im...
Simulation typisierter, mehraxialer Belastungsabläufe an Fahrzeug-Achskomponenten (1993)
Müller, A., Grubisic, V., Fischer, G., Käumle, F., Schnell, R., Hasenmaier, W.
For a time and cost effective testing a procedure is worked out to prove the fatigue life of passenger car suspension components. Using a generalized multiaxial load programme, fatigue behaviour of...
Roboterzelle für Pumpen und Zylinder. Automatisch und flexibel schrauben (1993)
Bei 45 Prozent aller Montagearbeitsplätze, an denen Schrauben verarbeitet werden, handelt es sich um bis zu fünf verschiedene Schraubentypen. Damit ergibt sich die Forderung nach Schraubwerkzeugen,...
Der Roboter macht's möglich - Vollautomatisch Bohren und Gewindeschneiden (1993)
Problemlösungen zur Nutzung vorhandener Rationalisierungspotentiale, zur Verbesserung von Qualität und Effizienz, zum Abbau des Kostendrucks sowie zur Erhöhung der Verfügbarkeit stehen gerade...
Positioniervorrichtung mit Kraftsensor (1993)
The description refers to a device for positioning a tool attached to a single- or multi-axis arm for handling and/or machining a workpiece, comprising drive devices for each of the axes on the arm,...
Fischer, G., Dreher, H., Kahmeyer, M.
Um die große Industrieroboterflexibilität sinnvoll ausnutzen zu können, sind entweder ebenso flexible Greifersysteme notwendig, oder aber die Greiferflexibilität wird mit Wechselsystemen erhöht.
Drei Schraubfälle in einem Werkzeug. Einsatzflexibilisierung von Industrierobotern (1993)
Fischer, G., Weisener, T., Dreher, H.
Flexibilisierungsbemühungen bei Schraubmontagen hat es im Zusammenhang mit Industrierobotern schon immer gegeben. Vom IPA in Stuttgart kommt jetzt in der Form eines durchmesserneutralen...
Bohren und Prüfen von Innengewinden. Industrieroboter mit Sonderwerkzeug (1993)
Mit einem Industrieroboter und entsprechender Peripherie ist es bei einem Druckmaschinenhersteller gelungen, eine flexible und automatisierte, aber trotzdem wirtschaftliche Lösung für das Problem...
Fischer, G., Grubisic, V., Kern, G., Wypich, P.
At the IAA 92 MAN presented disc brakes on the front axle for heavy commercial vehicles too. Because the wheel, hub and brake are fitted as a unit, it is possible to verify the fatigue strength under...
Beschicken von Werkzeugmaschinen. Werkstückhandling (1993)
Was sich auf der EuroBlech '92 angekündigt hat, war auch an der diesjährigen EMO in Hannover deutlich zu erkennen, nämlich daß der Trend bei der Beschickung von Werkzeugmaschinen in Richtung...
Vorrichtung zur Durchfuehrung von Handhabungsaufgaben (1993)
Fischer, G., Wolf, T., Straub, D.
DE 4143211 A UPAB: 19931116 The arrangement contains a multiple-axle positioning unit(2,7,), a manipulation tool connected to the positioning unit via a position error compensation or compliance...
Bei Schraubenverbindungen überwiegen die Durchmesser zwischen M8 und M10. Die beim Automatisieren dieser Schraubenmontagen verwendbaren Industrieroboter sind jedoch teilweise nicht in der Lage, die...
Schraubvorrichtung mit flexibler Momentübertragung. Gewichtsreduktion an Handhabungsgeräten (1992)
Fischer, G., Schweizer, M., Spingler, J.
In der Montage- und Handhabungstechnik sind oft die zu bewegenden Gewichte von Geräten und Peripherie ein Problem. Eine Entwicklung des IPA Stuttgart, die eine Schraubvorrichtung für...
The wheel-hub-assemblies of vehicles are safety components for which the approval under operational loading conditions is of decisive importance. With the help of the biaxial wheel test facility...
Buxbaum, O., Fischer, G., Grubisic, V.
The fatigue life reduction caused by fretting corrosion was determined in comparative fatigue life tests for axially loaded flat specimens made of GGG 40 (cast nodular iron, ASTM A 536-80: 60-40-12)...
The description relates to a device for performing screw operations comprising a freely programmable handling device to whose free axis a screw spindle is attached, a screw tool, which engages with...
Das Bruchverhalten von Fahrwerkskomponenten. Tl.2. Einfluß der Konstruktion (1992)
Fischer, G., Grubisic, V., Sonsino, C.M.
When designing high-performance, light-weight components for car transmission and suspension systems, it is important to know the component life-time under normal, random load as well as the safety...
Das Bruchverhalten von Fahrwerkskomponenten. Tl.1. Werkstoffeinfluß (1992)
Fischer, G., Grubisic, V., Sonsino, C.M.
When designing high-performance, light-weight components for car transmission and suspension systems, it is important to know the component life-time under normal, random load as well as the safety...
Um Anlagenverfügbarkeiten zu verbessern und die Integration automatischer Störfallstrategien zu ermöglichen, sind in der Montageautomatisierung sensorgestützte Fügemethoden erforderlich. Ein...
Übersicht, Leistungsvergleich und Entwicklungstendenzen in der Schraubenautomatisierung (1991)
Flexible Automatisierung von Schraubvorgängen: - Stand der TEchnik, Entwicklungsübersicht, Beispiele - Leistungsvergleich Druckluft/Elektrowerkzeuge - Trends und Entwicklungsrichtungen.
Roboterschrauben dank nachgiebiger Werkzeugaufhängung. Automatische Handhabung und Montage (1991)
Die Erhaltung der Wettbewerbsfähigkeit durch Erschließung neuer Anwendungsgebiete für Industrieroboter wird im Bereich der westlichen Industrienation auch in Zukunft eine zentrale Thematik der...
Roboter schraubt in Kunststoff und Blech. Fügen in einer besonderen Problemstellung (1991)
Besondere Situationen haben schon immer auch besondere Maßnahmen erfordert. Deshalb werden hier zwei Einsatzstudien für Industrieroboter vorgestellt, die es von der technischen Problematik her in...
Randvoll mit Robotern. Die MHI 1991 zeigt Roboter satt (1991)
Es war keine Präsentation der Langeweile - im Gegenteil: Die Roboterbranche scheint zu einem großen Gefecht zu blasen. Denn nachdem die namhaften Anbieter der Branche auf der mechanischen wie auch...
Immer, wenn die Rede auf dokumentationspflichtige Schrauben kommt, erfährt der Einsatz von Robotern eine klare Absage. Dem soll eine im Schrauber integrierte Überwachung abhelfen, die den...
Schon 1985 aus der Taufe gehoben, und 1991 immer noch mit voller Kraft am Arbeiten, kein Ende abzusehen. Mit den Projekten der FAMOS-Familie bereitet sich die europäische Industrie auf den...
Kennwerte und Grenzradien für Zuführschläuche. Flexible Schraubenzuführungen (1991)
Es werden die quantitativen Gestaltungskennwerte für Schrauben-Schlauch-Kombinationen entwickelt und Verfahren zur Berechnung von Grenzradien für flexible Zuführschläuche abgeleitet.
Die Industrie sammelt sich. Eureka auch für Kleinmotoren (1991)
Schon 1985 aus der Taufe gehoben, und 1991 immer noch mit voller Kraft am Arbeiten, kein Ende abzusehen. Mit den Projekten der FAMOS-Familie bereitet sich die europäische Industrie auf den...
Handhabungseinrichtung mit einer Schraubvorrichtung (1991)
Beschrieben wird eine Schraubvorrichtung mit einer Schraubspindel, die mittels einer mehrachsigen Handhabungseinrichtung und insbesondere eines Industrieroboters frei positionierbar ist. Die...
Das Marktangebot an Druckluft- und Elektroschraubern in Gerad- und Winkelbauform sowie an Schlagschraubern ist groß. Deshalb werden dem Anlagenplaner hier eine Übersicht über...
Particle sedimentation and productivity in Antarctic waters of the Atlantic sector (1990)
Wefer, G., Fischer, G., Fütterer, D. K., Gersonde, R., Honjo, S., Ostermann, D.
In vollprogrammierbaren Montagesystem werden häufig pneumatische Zuführeinrichtungen als Bindeglied zwischen Bunkereinrichtung und dem Werkzeug verwendet. Da die Gesamtzuverlässigkeit von der...
Nicht nur in den USA erfreuen sich Technologieparks zunehmender Beleibtheit, obwohl mit unterschiedlicher Gewichtung. Auch in Europa ist dieser Trend eindeutig. Besonders in der Bundesrepublik...
Fischer, G., Mueller, R., Woessner, J.
Beschrieben wird ein Verfahren zum konturflexiblen Fuegen von endlosen, biegeschlaffen Teilen in Nuten auf einer Werkstueckoberflaeche. Das erfindungsgemaesse Verfahren zeichnet sich durch folgende...
Verfahren und Versuchseinrichtung zum Betriebsfestigkeitsnachweis von Nutzfahrzeugen (1990)
Fischer, G., Grubisic, V., Müller, A.
The paper describes a new test facility including the procedure for validation tests under multiaxial operational loading conditions on axles, leaf springs and adjacent components. Two basic...
Situationsanalyse für automatische Schraubstationen. Flexible Werkstückzuführungen. Tl.1 (1990)
In vollprogrammierbaren Montagesystemen und beim Einsatz von Industrierobotern werden häufig pneumatische Zuführeinrichtungen als Bindeglied zwischen Bunker und Ordnungseinrichtung sowie dem...
Beschrieben wird eine Schraubvorrichtung mit einem mehrachsigen Handhabungsgeraet, das den Schluesselkopf eines Schraubers positioniert, der aus einer sich mit hoher Drehzahl drehenden...
Schlüsselfertige flexibel automatisierte Montagesysteme (1990)
Die Vergangenheit hat gezeigt, daß im Bereich der Automatisierungstechnik das Anforderungsniveau an den Maschinenanwender permanent gestiegen ist. Mittlerweile wird daher vom Markt nicht nur die...
Kleine Tricks im Roboterbau. Neue Konstruktionen und Komponenten (1990)
Große Sensationen bei der Konstruktion von Robotern ereignen sich derzeit nicht. Doch viele kleine Verbesserungen, insbesondere durch Verwendung moderner antriebstechnischer Komponenten, ergeben...
Grundlagen für Schrauben-Schlauch-Kombinationen. Flexible Schraubenzuführungen (1990)
Mit der Arbeit "Situationsanalyse für automatische Schraubstationen" wurden in "TR" Nr. 48/90 vom 30.11.1990 die Verhältnisse zwischen pneumatischem Förderschlauch und Schrauben als Fördergut...
Beschrieben wird eine Fuegeeinrichtung mit einer Werkzeugaufnahme fuer das zu fuegende Element und einem Kompensatorelement zum Ausgleich von Positionsfehlern der Werkzeugaufnahme relativ zum...
Entwicklung eines Compliance-Elements zur Montageautomatisierung (1990)
Concerning the automation of the screw driving process with industrial robots there are still problems which prohibit a numerous installation of such devices. A main reason in this context is the...
Einrichtung zur Untersuchung des Bruchverhaltens von Fahrzeugraedern (1990)
Es wird eine Einrichtung zur Untersuchung des Bruchverhaltens von Fahrzeugraedern, Radnaben und Achsschenkeln beschrieben, bei der wesentlich ist, dass die Pruefvorrichtung fuer die Fallmasse unter...
Klock, J., Fischer, G., Grubisic, V.
Mit der Erfindung wird eine Einrichtung zum Pruefen von Anhaengerkupplungen, welche ueber eine an der Deichsel eines Anhaengers angebrachte Zugoese eine Zugkraft auf den Anhaenger uebertragen, unter...
Dauerhafte Verbindung. Sensoren in der Schweißtechnik (1990)
Die durchgängige rechnergestützte Fertigung ist im Aufbruch. Immer mehr Produktionsbetriebe setzen mittlerweile auf computergestützte Automatisierung. Die deutsche Industrie hat diesen Trend...
Blechverarbeitung wird zur High-Tech-Branche (1990)
Eine Branche mit Zukunft wie die blechverarbeitende Industrie benötigt ein für Besucher und Aussteller in überschaubaren Zeitabständen stattfindendes, international anerkanntes Messeereignis, das...
Ein 61-jähriger Patient mit thrombotischer Diathese und Leberfunktionsstörungen (1990)
Fischer, G., Scheurlen, C., Gerbes, Alexander L., Kratzer, M., Sauerbruch, Tilman
Export Productivity from the Photic Zone (1989)
Williams, P-J.leB., Bodungen, B. Von, Bathmann, U., Berger, W.H., Eppley, R.W., Feldman, G.C., ...
Standardisierter, rechnergesteuerter Betriebsfestigkeitsnachweis der Rad-Naben-Baugruppe (1989)
Fischer, G., Grubisic, V., Klock, J.
The Biaxial Wheel Test Facility is a computer controlled service load simulator for durability life testing on the complete wheel-hub-assembly of passenger cars and commercial vehicles. The facility...
Fischer, G., Grubisic, V., Klock, J.
The Biaxial Wheel Test Facility is a computer controlled service load simulator for durability life testing on the complete wheel-hub-assembly of passenger cars and commercial vehicles. The facility...
Domm, M., Fischer, G., Frankenhauser, B., Schmaus, T., Schweizer, M., Weisener, T., ...
Die Tendenz zu kleineren Produktionsstückzahlen einerseits und die steigende Produktvielfalt anderseits haben zur Folge, daß auch an Montagesysteme hohe Flexibilitätsanforderungen gestellt werden....
Domm, M., Emmerich, H., Fischer, G., Schmaus, T., ...
Entwicklung eines hochflexiblen, frei programmierbaren Industrieroboter-Werkzeugs zum Einpressen unterschiedlicher Fügeteile; Integration eines Toleranzausgleichsystems; modularer Aufbau.
Montageautomation liegt vorn in der Gunst des Kunden (1989)
Die klassischen Grenzen des Systemgeschäfts im Anlagenbau verfließen. Die Konkurrenz im Bereich Montageautomation verschärft sich. Neue Anbieter wie Sony, Schunk-Moeller und IPR drängen auf den...
Mit neuen Systemen in die neunziger Jahre. Industrieroboter (1989)
Der Artikel beinhaltet eine branchenbezogene Neuheitenübersicht der MHI-Branche auf der Hannover Messe '89. Besonders eingegangen wird auf den neuen Vertikalknickarmroboter der Fa. Kuka,...
Ein internationales Podium. Neue Roboter auf der EMO (1989)
Die EMO ist zwar in erster Linie eine Ausstellung für die Metallbearbeitung, doch vor dem Hintergrund des künftigen EG-Binnenmarktes bietet die Messe eine Darstellungsplattform mit internationelem...
Handlingsysteme für Werkzeugmaschinen. Der Roboter sichert die mannlose Schicht (1989)
Handlingsysteme übernehmen immer komplexere Aufgaben, wenn es um die Beschickung von Werkzeugmaschinen geht. Zu sehen waren auf der EMO sowohl Portal- als auch Scara- und Vertikalknickarmroboter....
Fischer, G., Killmann, K., Schmieg, W.
Beschrieben wird eine Greifereinrichtung zur Durchfuehrung von Schraubvorgaengen insbesondere mittels eines Handhabungsgeraets, die an der Abtriebswelle von Schraubern anbringbar ist und Greifbacken...
Gestaltung von geschmiedeten Fahrzeugbauteilen. Gewichtsoptimierung und Bruchverhalten (1989)
Fischer, G., Grubisic, V., Sonsino, C.M.
Über die maßgebenden Kriterien, die bei der Gewichtsoptimierung von Bedeutung sind, wird berichtet und die Einflußgrößen werden erörtert. Der untersuchte, in Serie gefertigte Vorderachsschenkel...
Gestaltoptimierung eines Nutzfahrzeug-Achsschenkels (1989)
Mit Hilfe der angewandten Methodik wurde eine optimale Gestaltung des untersuchten Achsschenkels unter Berücksichtigung der vorliegenden Fertigungsmöglichkeiten vorgenommen. Hierzu wurden...
Europäisches Montageprojekt. Internationale Kooperation zwischen Anwendern und Systemhäusern (1989)
Zwei große europäische Kleinmotorenhersteller, Stihl und das italienische Unternehmen Piaggio, haben sich mit dem Montagesystemhaus Fase, ebenfalls italienischer Herkunft, dem deutschen Systemhaus...
Atornillado asistido pro ordenador. Concepcion de una estacion automatizada (1989)
Este articulo presenta las causas por las cuales el empleo de automatas flexibles de montaje ha sido lento, y muestra con el desarrollo de un programa de simulacion para perifericos, como las...
Seasonal variability of particle flux in the Weddell Sea and its relation to ice cover (1988)
Fischer, G., Fütterer, D. K., Gersonde, R., Honjo, S., Ostermann, D., Wefer, G.
So wie einfache Schraubendreher oder -schlüssel für die industrielle Massenproduktion nicht mehr ausreichen, so gilt dies auch in der Schraubtechnik-Peripherie: Elektronik hilft, die Qualität der...
Vorrichtung zum Bereitstellen von biegeschlaffen Endlosteilen (1988)
Fischer, G., Kaifel, A., Woessner, J., Mueller, R.
Beschrieben wird eine Vorrichtung zum Bereitstellen von biegeschlaffen Endlosteilen, die in einem ungeordneten Haufwerk in einem Bunker magaziniert sind. Die erfindungsgemaesse Vorrichtung zeichnet...
Verfahren und Einrichtung zur Pruefung von Schienenfahrzeugraedern (1988)
The invention relates to a process and a device for the testing of rail vehicle wheel sets under realistic load conditions, whereby radial and/or axial forces can be introduced in the wheel support...
Schraubvorrichtung mit einer frei positionierbaren Schraubspindel (1988)
The description refers to a torquing device consisting of a torquing spindle which can be freely positioned by means of a handling device and in particular by means of an industrial robot. The...
Aufgrund der unterschiedlichen Auswirkungen der Reibkorrosion unter sinusfoermiger und zufallsartiger Belastung und auch in bezug auf die Beurteilung konstruktiver Parameter, der Werkstoffauswahl und...
Just-in-Time in der Produktionstechnik (1988)
JIT bedeutet eine neue Produktionsstrategie. Dies erfordert eine Neuorganisation des Produktionsgeschehens, d.h. Auftragsbearbeitung, Informationsfluß und Materialfluss. Im Beitrag wird ein...
Fatigue tests on wheelset under simulated service stress spectra. (1988)
Fischer, G., Widmayer, H., Grubisic, V.
In this paper a procedure is presented that was applied for wheelset components during the development of a light-weight wheel from Schwäbische Hüttenwerke (SHW). The procedure requires knowledge...
Aufgrund der unterschiedlichen Auswirkungen der Reibkorrosion unter sinusförmiger und zufallsartiger Belastung und auch in bezug auf die Beurteilung der konstruktiven Parameter, der Werkstoffauswahl...
Digitale Steuerung fuer einen Gleichstrommotor eines Werkzeugs fuer einen Industrieroboter (1988)
Fischer, G., Kaifel, A., Schmutz, W.
The description refers to a digital control unit for a direct current motor of a tool for an industrial robot, such as an O-ring jointing device, a screwing device or similar, comprising a...
Betriebsfestigkeitsnachweis der Rad-Naben-Baugruppe von Nutzfahrzeugen (1988)
Fischer, G., Grubisic, V., Klock, J.
Nach der erfolgreichen Einfuehrung des zweiaxialen Radversuchsstandes fuer Personenwagenraeder und -radnaben steht nun schon seit mehreren Jahren eine entsprechende und bei vielen Aufgaben bewaehrte...
Aufbau und Betrieb flexibler automatischer Montagesysteme (1988)
Fischer, G., Domm, M., Frankenhauser, B., Weisener, T.
Vorgestellt werden eine Montagezelle mit Portal- und Scava-Roboter zum Bestücken von Bauelementen, eine Zelle mit Vertikalknickarmroboter zur Montage von Kühlschläuchen, eine Zelle mit...
Der lebensdauermindernde Einfluss der Reibkorrosion wurde durch vergleichende Schwingfestigkeitsversuche an axial beanspruchten Flachproben aus den Werkstoffen GGG 40 und St 34-2 mit Hilfe einer...
Automationsrausch im Mittelstand? Die Wirtschaftlichkeit muss erst einmal nachgewiesen werden (1987)
Assembly of non-rigid parts, problems and solutions (1987)
Automation constraints today are leading to an increased use of industrial robots not only in manufacturing but also in assembly operations. There are two ways to solve special assembly problems:...
Fischer, G., Lilienblum, W., Ullrich, D., Bock, K.W.
γ-Glutamyltranspeptidase (γ-GT) is known to be increased in putative pre-neoplastic foci but also in the periportal zone I of rat liver under a variety of circumstances not directly related to...
Enzymatic Hydrolyses of Alanyl-alanine-anilides by Dipeptidyl Peptidase IV (1985)
Barth, A., Neubert, K., Schwarz, G., Fischer, G., Dove, Stefan, Franke, R.
A no. of m- and p-substituted Ala-Ala-anilides were enzymically hydrolyzed by dipeptidyl peptidase IV. The catalytic consts., log kcat, are pos. related to Hammett's s-values. In another approach,...
Simulation von Betriebsbeanspruchungen zum Lebensdauernachweis von Fahrzeugraedern (1984)
Zur Ermittlung des Festigkeitsverhaltens von Fahrzeugraedern werden derzeit vorwiegend Umlaufbiege- und Rollpruefstaende eingesetzt, mit denen die fuer die Betriebsbeanspruchungen massgebenden...
Einrichtung zur betriebsaehnlichen Pruefung von Fahrzeugraedern (1982)
he tester has the wheel mounted on a shaft attached to a support. The wheel is located inside a casing attached to a rotating drive shaft. The wheel's support can be moved laterally and vertically by...
Hamburg, Univ., Diss., 1977.
Hamburg, Univ., Diss., 1977.
RÉSULTATS DE LA COLLABORATION SLAC-LBL A SPEAR (1976)
Jean-Marie, B., Boyarski, A., Breidenbach, M., Bulos, F., Feldman, G., Fischer, G., ...
Les résultats de l'étude de la section efficace d'annihilation e+ e-, pour une énergie dans le centre de masse allant de 2,5 à 7,5 GeV, sont présentés. Aucune nouvelle structure comparable au...
RÉSULTATS DE LA COLLABORATION SLAC-LBL A SPEAR (1976)
Jean-Marie, B., Boyarski, A., Breidenbach, M., Bulos, F., Feldman, G., Fischer, G., ...
Les résultats de l'étude de la section efficace d'annihilation e+ e-, pour une énergie dans le centre de masse allant de 2,5 à 7,5 GeV, sont présentés. Aucune nouvelle structure comparable au...
RÉSULTATS DE LA COLLABORATION SLAC-LBL A SPEAR (1976)
Jean-Marie, B., Boyarski, A., Breidenbach, M., Bulos, F., Feldman, G., Fischer, G., ...
Les résultats de l'étude de la section efficace d'annihilation e+ e-, pour une énergie dans le centre de masse allant de 2,5 à 7,5 GeV, sont présentés. Aucune nouvelle structure comparable au...
i, 161 p. :
Analysis of Hypothetical Accidents for SNR-300. (1972)
Heusener, G., Kessler, G., Doerbecker, K., Lange, L., Lauber, H., Muenster, H., ...
International Conference on Engineering of Fast Reactors for Safe and Reliable Operations, Karlsruhe, 9. - 13. Oktober 1972
META-DESIGN: A MANIFESTO FOR END-USER DEVELOPMENT (0000)
End-user development (EUD) activities range from customization to component configuration and programming. Office software, such as the ubiquitous spreadsheet, provides customization facilities,...
Wintermeyer, E, Ludwig, B, Steinert, M, Schmidt, B, Fischer, G, Hacker, J
Legionella pneumophila, the causative agent of Legionnaires' disease, is able to survive intracellularly in eukaryotic cells such as monocytes, macrophages, and protozoan organisms. The Mip...
Fischer, G, Decaris, B, Leblond, P
The chromosomal structures of mutant strains of Streptomyces ambofaciens which have arisen from genetic instability were investigated by using pulsed-field gel electrophoresis and probing with...
Willimsky, G, Bang, H, Fischer, G, Marahiel, M A
A new class of cold shock-induced proteins that may be involved in an adaptive process required for cell viability at low temperatures or may function as antifreeze proteins in Escherichia coli and...
A ribosome-associated peptidyl-prolyl cis/trans isomerase identified as the trigger factor.
Stoller, G, Rücknagel, K P, Nierhaus, K H, Schmid, F X, Fischer, G, Rahfeld, J U
Peptidyl-prolyl cis/trans isomerases (PPIases) are enzymes that catalyse protein folding both in vitro and in vivo. We isolated a peptidyl-prolyl cis/trans isomerase (PPIase) which is specifically...
Slow-release morphine was not more effective than methadone in reducing neonatal abstinence syndrome
Fischer, G, Schmidt, C, Opitz, J, Cully, Z, Kühn, K, Pöschl, E
The expression of the heterotrimeric collagen IV molecule alpha 1(IV)2 alpha 2(IV) is essential for the structural integrity and functional properties of all basement membranes. The two genes COL4A1...
Zarnt, T, Lang, K, Burtscher, H, Fischer, G
Free in solution, the immunosuppressive compounds cyclosporin A (CsA), FK506, ascomycin and rapamycin are present in many solvents in various slowly interconverting conformations. Together with their...
Scholz, C, Stoller, G, Zarnt, T, Fischer, G, Schmid, F X
The trigger factor of Escherichia coli is a prolyl isomerase and accelerates proline-limited steps in protein folding with a very high efficiency. It associates with nascent polypeptide chains at the...
Reimer, U, Drewello, M, Jakob, M, Fischer, G, Schutkowski, M
Recently a 25-residue part of Gag polyprotein from HIV type 1 (HIV-1) was reported to bind to the cytosolic 18 kDa cyclophilin (Cyp18) with an IC50 value of 180 microM. This peptide corresponds to...
Cerebroside sulfatase activator deficiency induced metachromatic leukodystrophy.
Stevens, R L, Fluharty, A L, Kihara, H, Kaback, M M, Shapiro, L J, Marsh, B, ...
Two siblings of consanguineous parents had presented with a variety of findings indicative of juvenile metachromatic leukodystrophy (MLD). However, instead of the expected profound deficiency of...
Wintermeyer, E, Ludwig, B, Steinert, M, Schmidt, B, Fischer, G, Hacker, J
Legionella pneumophila, the causative agent of Legionnaires' disease, is able to survive intracellularly in eukaryotic cells such as monocytes, macrophages, and protozoan organisms. The Mip...
Fischer, G, Decaris, B, Leblond, P
The chromosomal structures of mutant strains of Streptomyces ambofaciens which have arisen from genetic instability were investigated by using pulsed-field gel electrophoresis and probing with...
Willimsky, G, Bang, H, Fischer, G, Marahiel, M A
A new class of cold shock-induced proteins that may be involved in an adaptive process required for cell viability at low temperatures or may function as antifreeze proteins in Escherichia coli and...
A ribosome-associated peptidyl-prolyl cis/trans isomerase identified as the trigger factor.
Stoller, G, Rücknagel, K P, Nierhaus, K H, Schmid, F X, Fischer, G, Rahfeld, J U
Peptidyl-prolyl cis/trans isomerases (PPIases) are enzymes that catalyse protein folding both in vitro and in vivo. We isolated a peptidyl-prolyl cis/trans isomerase (PPIase) which is specifically...
Slow-release morphine was not more effective than methadone in reducing neonatal abstinence syndrome
Fischer, G, Schmidt, C, Opitz, J, Cully, Z, Kühn, K, Pöschl, E
The expression of the heterotrimeric collagen IV molecule alpha 1(IV)2 alpha 2(IV) is essential for the structural integrity and functional properties of all basement membranes. The two genes COL4A1...
Zarnt, T, Lang, K, Burtscher, H, Fischer, G
Free in solution, the immunosuppressive compounds cyclosporin A (CsA), FK506, ascomycin and rapamycin are present in many solvents in various slowly interconverting conformations. Together with their...
Scholz, C, Stoller, G, Zarnt, T, Fischer, G, Schmid, F X
The trigger factor of Escherichia coli is a prolyl isomerase and accelerates proline-limited steps in protein folding with a very high efficiency. It associates with nascent polypeptide chains at the...
Reimer, U, Drewello, M, Jakob, M, Fischer, G, Schutkowski, M
Recently a 25-residue part of Gag polyprotein from HIV type 1 (HIV-1) was reported to bind to the cytosolic 18 kDa cyclophilin (Cyp18) with an IC50 value of 180 microM. This peptide corresponds to...
Cerebroside sulfatase activator deficiency induced metachromatic leukodystrophy.
Stevens, R L, Fluharty, A L, Kihara, H, Kaback, M M, Shapiro, L J, Marsh, B, ...
Two siblings of consanguineous parents had presented with a variety of findings indicative of juvenile metachromatic leukodystrophy (MLD). However, instead of the expected profound deficiency of...
Population momentum and the demand on land and water resources
Future world population growth is fuelled by two components: the demographic momentum, which is built into the age composition of current populations, and changes in reproductive behaviour and...
Kleber, G, Sauerbruch, T, Fischer, G, Paumgartner, G
In 40 patients with cirrhosis and oesophageal varices transmural variceal pressure was assessed endoscopically by fine needle puncture and related to endoscopic signs as well as to the severity of...
Somatostatin does not reduce oesophageal variceal pressure in liver cirrhotics.
Kleber, G, Sauerbruch, T, Fischer, G, Paumgartner, G
Transmural oesophageal variceal pressure was determined by direct puncture of the varices in 27 patients with liver cirrhosis and oesophageal varices. Variceal pressure was not influenced three to...
Transcatheter closure of persistent ductus arteriosus in infants using the Amplatzer duct occluder
Fischer, G, Stieh, J, Uebing, A, Grabitz, R, Kramer, H
AIM—To evaluate whether transcatheter closure with the Amplatzer duct occluder offers an alternative to surgical treatment in infants with a persistent ductus arteriosus. METHODS—12 patients...
Uebing, A, Fischer, G, Bethge, M, Scheewe, J, Schmiel, F, Stieh, J, ...
Objective: To assess the influence of the pulmonary annulus diameter after reconstruction of the right ventricular (RV) outflow tract at repair of tetralogy of Fallot on pulmonary regurgitation and...
Fischer, G, Stieh, J, Uebing, A, Hoffmann, U, Morf, G, Kramer, H H
Aim: To evaluate the safety and efficacy of transcatheter closure of secundum atrial septal defects (ASD) with the Amplatzer septal occluder.
Autoimmune diseases in vitiligo: do anti-nuclear antibodies decrease thyroid volume?
ZETTINIG, G, TANEW, A, FISCHER, G, MAYR, W, DUDCZAK, R, WEISSEL, M
An increased prevalence of autoimmune thyroiditis (AT) in vitiligo patients is well known. The aim of this study was firstly, to evaluate the clinical course of patients with both vitiligo and AT and...
J. Nellesen, G. Fischer, S. Schmauder, ...
Poster
Golbik, R., Fischer, G., Fersht, A. R.
Refolding of b*C40A/C82A/P27A is comprised of several kinetically detectable folding phases. The slowest phase in refolding originates from trans-->cis isomerization of the Tyr47-Pro48 peptide bond...
Assisted folding of D-glyceraldehyde-3-phosphate dehydrogenase by trigger factor.
Huang, G. C., Li, Z. Y., Zhou, J. M., Fischer, G.
The Escherichia coli trigger factor is a peptidyl-prolyl cis-trans isomerase that catalyzes proline-limited protein folding extremely well. Here, refolding of D-glyceraldehyde-3-phosphate...
META-DESIGN: A MANIFESTO FOR END-USER DEVELOPMENT
End-user development (EUD) activities range from customization to component configuration and programming. Office software, such as the ubiquitous spreadsheet, provides customization facilities,...
Intramedullary sarcoidosis of the cervical spinal cord.
Vighetto, A, Fischer, G, Collet, P, Bady, B, Trillet, M
A 26-year-old male with a history of pulmonary sarcoidosis showed clinical, myelographic and intra-operative evidence of a C5-C6 spinal cord tumour, which was diagnosed by biopsy as a pure...
WOULD DEVELOPING COUNTRIES BENEFIT FROM AGRICULTURAL TRADE LIBERALIZATION IN OECD COUNTRIES?
FROHBERG, K., FISCHER, G., PARIKH, K.S.
trade liberalization ; agriculture ; developing countries
An extension of the rating scale model with an application to the measurement of change
Rasch models, rating scale models, item response theory, structural modeling, assessment of treatment effects, measurement of change,
Soil Data Derived from WISE for Use in Global and Regional AEZ Studies (Version 1.0).
N.H. Batjes, G. Fischer, V. Stolbovoi, F.O. Nachtergaele
During discussions at the International Institute for Applied Systems Analysis (IIASA), the need was identified for refinement of the agro-edaphic element in the revision of FAO's \f2Agro-Ecological...
A New Digital Georeferenced Database of Soil Degradation in Russia.
Information on human-induced soil degradation in Russia has now been compiled in a new georeferenced database. It comprises the latast data on the status of soil degradation in Russia, including soil...
The IIASA-LUC Project Georeferenced Database of the Former USSR. Volume 5: Land Categories.
V. Stolbovoi, G. Fischer, V. Sizov, S. Rojkova
The IIASA/LUC georeferenced database for the former U.S.S.R. was created within the framework of the project ``Modeling Land-Use and Land Cover Changes in Europe and Northern Asia" (LUC). For Russia,...
V. Stolbovoi, G. Fischer, B. Sheremet, S. Rojkova
The IIASA/LUC georeferenced database for the former U.S.S.R. was created within the framework of the project "Modeling Land Use and Land Cover Changes in Europe and Northern Asia" (LUC). For Russia,...
V. Stolbovoi, G. Fischer, V. Sizov, B. Sheremet, S. Ovechkin, S. Rojkova
The IIASA/LUC georeferenced database for the former USSR (in part only for Russia), was created within the framework of the project "Modeling of Land Use and Land Cover Changes in Europe and Northern...
The Balance of Cultivated Land in China during 1988-1995.
The extent and fate of cultivated land in China has been the subject of intense debate in academia and the cause for major public concerns in China and abroad. This paper discusses statistics...
AEZWIN An Interactive Multiple-Criteria Analysis Tool for Land Resources Appraisal.
G. Fischer, J. Granat, M. Makowski
Since the early 1980's, the Food and Agriculture Organization of the United Nations (FAO) and the International Institute for Applied Systems Analysis (IIASA) have been collaborating on expanding...
A New Digital Georeferenced Database of Grassland in China.
Grassland covers some 40 percent of China's territory and constitutes an important territorial resource serving critical economic and environmental functions. Pastoralism has been an important pillar...
Wheat Yield Functions for Analysis of Land-Use Change in China.
C. Rosenzweig, A. Iglesias, G. Fischer, Y. Liu, W. Baethgen, J.W. Jones
CERES-Wheat, a dynamic process crop growth model is specified and validated for eight sites in the major wheat-growing regions of China. Crop model results are then used to test functional forms for...
V. Stolbovoi, G. Fischer, B. Sheremet, I. Savin
The IIASA-LUC georeferenced database for the former U.S.S.R. was created within the framework of the project "Modeling Land Use and Land Cover Changes in Europe and Northern Asia" (LUC). For Russia,...
Multiple Criteria Land Use Analysis.
G. Fischer, M. Makowski, J. Antoine
Since the early 1980's, the Food and Agriculture Organization of the United Nations (FAO) and the International Institute for Applied Systems Analysis (IIASA) have been collaborating on expanding...
Trigger configuration at ATLAS 2008-03-03 - 2008-03-07
G. Fischer, DESY Forschung Hochenergiephysik
Conference presentation
U. Selvadurai-Lassl, G. Fischer, J. Nellesen, ...
Conference presentation
3D-Analyse der Verformung in MMCs mit Synchrotronstrahlung 2008-11-05 - 2008-11-05
J. Nellesen, G. Fischer, F. Beckmann
Conference presentation
Analysis of Strain Localization in MMCs by SR-Based μCT 2008-09-01 - 2008-09-04
J. Nellesen, G. Fischer, F. Beckmann
Conference presentation
Patient-Specific Volume Conductor Modeling for Non-Invasive Imaging of Cardiac Electrophysiology
Pfeifer, B, Hanser, F, Seger, M, Fischer, G, Modre-Osprian, R, Tilg, B
We propose a general workflow to numerically estimate the spread of electrical excitation in the patients’ hearts. To this end, a semi-automatic segmentation pipeline for extracting the volume...