E. Fretwurst

Publication List Details

Period

1985 - 2007

Number

199

Co-Authors

RELATION BETWEEN MICROSCOPIC DEFECTS AND MACROSCOPIC CHANGES IN SILICON DETECTOR PROPERTIES AFTER HADRON IRRADIATION (2007)

E. Fretwurst, M. Kuhnke, M. Moll, G. Lindstrm

Silicon detectors produced from materials with different doping and oxygen concentration have been irradiated with 27 MeV and 23 GeV protons, 192 MeV pions and 5.3 MeV neutrons. In isothermal...

Analysis of TSC spectra measured on silicon pad Analysis of TSC spectra measured on silicon pad detectors after exposure to fast neutrons detectors after exposure to fast neutrons (2007)

Feick Fretwurst, H. Feick, E. Fretwurst, P. Heydarpoor, M. Moll

Abstract We present thermally stimulated current (TSC) spectra measured on asymmetric p-n-junctions fabricated from detector grade silicon. A multitude of characteristic deep levels generated by fast...

The design and performance of the ZEUS Micro Vertex detector (2007)

Brock, I., Goers, S., Kappes, A., Katz, U. F., Hilger, E., Rautenberg, J., ...

In order to extend the tracking acceptance, to improve the primary and secondary vertex reconstruction and thus enhancing the tagging capabilities for short lived particles, the ZEUS experiment at...

Transverse Energy and Forward Jet Production in the Low $x$ Regime at HERA (2006)

Aid, S., Andreev, V., Andrieu, B., Arpagaus, M., Babaev, A., ...

The production of transverse energy in deep inelastic scattering is measured as a function of the kinematic variables $x$ and $Q^2$ using the H1 detector at the ep collider HERA. The results are...

A measurement and QCD analysis of the proton structure function F$_{2}$(x,Q$^{2}$) at HERA (2006)

Aid, S., Andreev, V., Andrieu, B., Appuhn, R.D., Arpagaus, M., Babaev, A., ...

A new measurement of the proton structure function F_2(x,Q^2) is reported for momentum transfers squared Q^2 between 1.5~GeV^2 and 5000~GeV^2 and for Bjorken x between 3\cdot 10^{-5} and 0.32 using...

A measurement and QCD analysis of the proton structure function F$_{2}$(x,Q$^{2}$) at HERA (2006)

Aid, S., Andreev, V., Andrieu, B., Appuhn, R.D., Arpagaus, M., Babaev, A., ...

A new measurement of the proton structure function F_2(x,Q^2) is reported for momentum transfers squared Q^2 between 1.5~GeV^2 and 5000~GeV^2 and for Bjorken x between 3\cdot 10^{-5} and 0.32 using...

A measurement and QCD analysis of the proton structure function F$_{2}$(x,Q$^{2}$) at HERA (2006)

Aid, S., Andreev, V., Andrieu, B., Appuhn, R.D., Arpagaus, M., Babaev, A., ...

A new measurement of the proton structure function F_2(x,Q^2) is reported for momentum transfers squared Q^2 between 1.5~GeV^2 and 5000~GeV^2 and for Bjorken x between 3\cdot 10^{-5} and 0.32 using...

Inclusive $d^0$ and $d^{\star\pm}$ production in neutral current deep inelastic EP scattering at HERA (2006)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Appuhn, R.D., ...

First results on inclusive D0 and D* production in deep inelastic $ep$ scattering are reported using data collected by the H1 experiment at HERA in 1994. Differential cross sections are presented for...

Development of radiation tolerant semiconductor detectors for the Super-LHC (2005)

Moll, M., Adey, J., Al-Ajili, A., Alfieri, G., Allport, P. P., Artuso, M., ...

The envisaged upgrade of the Large Hadron Collider (LHC) at CERN towards the Super-LHC (SLHC) with a 10 times increased luminosity of 10(35) cm(-2) s(-1) Will present severe challenges for the...

Radiation-hard semiconductor detectors for SuperLHC (2005)

Bruzzi, M., Adey, J., Al-Ajili, A., Alexandrov, P., Alfieri, G., Allport, P. P., ...

An option of increasing the luminosity of the Large Hadron Collider (LHC) at CERN to 1035 cm-2 s-1 has been envisaged to extend the physics reach of the machine. An efficient tracking down to a few...

Recent advancements in the development of radiation hard semiconductor detectors for S-LHC (2005)

Fretwurst, E., Adey, J., Al-Ajili, A., Alfieri, G., Allport, P. P., Artuso, M., ...

The proposed luminosity upgrade of the Large Hadron Collider (S-LHC) at CERN will demand the innermost layers of the vertex detectors to sustain fluences of about 10(16) hadrons/cm(2). Due to the...

Radiation-hard semiconductor detectors for SuperLHC (2005)

Bruzzi, M., Adey, J., Al-Ajili, A., Alexandrov, P., Alfieri, G., Allport, P. P., ...

An option of increasing the luminosity of the Large Hadron Collider (LHC) at CERN to 1035 cm-2 s-1 has been envisaged to extend the physics reach of the machine. An efficient tracking down to a few...

Recent advancements in the development of radiation hard semiconductor detectors for S-LHC (2005)

Fretwurst, E., Adey, J., Al-Ajili, A., Alfieri, G., Allport, P. P., Artuso, M., ...

The proposed luminosity upgrade of the Large Hadron Collider (S-LHC) at CERN will demand the innermost layers of the vertex detectors to sustain fluences of about 10(16) hadrons/cm(2). Due to the...

Development of radiation tolerant semiconductor detectors for the Super-LHC (2005)

Moll, M., Adey, J., Al-Ajili, A., Alfieri, G., Allport, P. P., Artuso, M., ...

The envisaged upgrade of the Large Hadron Collider (LHC) at CERN towards the Super-LHC (SLHC) with a 10 times increased luminosity of 10(35) cm(-2) s(-1) Will present severe challenges for the...

High energy proton damage effects in thin high resistivity FZ silicon detectors (2005)

Fretwurst, E., Andricek, L., Hönniger, F., Kramberger, G., Lindström, G., Lutz, G., ...

The proposed luminosity upgrade of the Large Hadron Collider (S-LHC) will demand the inner most layers of the vertex detector to sustain fluences of about 1016 charged hadrons/cm2. Due to the high...

DESY{02-215 Design and Tests of the Silicon Sensors (2003)

For The Zeus, D. Dannheim, C. Coldewey, E. Fretwurst, A. Garfagnini, R. Klanner, ...

To fully exploit the HERA-II upgrade, the ZEUS experiment has installed a Micro Vertex Detector (MVD) using n-type, single-sided, silicon -strip sensors with capacitive charge division. The sensors...

Design and Tests of the Silicon Sensors for the ZEUS Micro Vertex Detector (2002)

Dannheim, D., Koetz, U., Coldewey, C., Fretwurst, E., Garfagnini, A., Klanner, R., ...

To fully exploit the HERA-II upgrade,the ZEUS experiment has installed a Micro Vertex Detector (MVD) using n-type, single-sided, silicon micro-strip sensors with capacitive charge division. The...

Radiation Damage in Silicon Detectors Caused by Hadronic and Electromagnetic Irradiation (2002)

Fretwurst, E., Lindstrom, G., Pintilie, I., Stahl, J.

The report contains various aspects of radiation damage in silicon detectors subjected to high intensity hadron and electromagnetic irradiation. It focuses on improvements for the foreseen LHC...

Developments for radiation hard silicon detectors by defect engineering - results by the CERN RD48 (ROSE) Collaboration (2001)

Lindstrom, G., Ahmed, M., Albergo, S., Allport, P., Anderson, D., Andricek, L., ...

This report summarises the final results obtained by the RD48 collaboration. The emphasis is on the more practical aspects directly relevant for LHC applications. The report is based on the...

Radiation hard silicon detectors - developments by the RD48 (ROSE)collaboration (2001)

Lindstrom, G., Ahmed, M., Albergo, S., Allport, P., Anderson, D., Andricek, L., ...

The RD48 (ROSE) collaboration has succeeded to develop radiation hard silicon detectors. capable to withstand the harsh hadron fluences in the tracking areas of LHC experiments. In order to reach...

A measurement of the proton structure function $f_2(x. q^2)$ (2000)

Ahmed, T., Aid, S., Akhundov, A A., Andreev, V., Andrieu, B., Appuhn, R D., ...

A measurement of the proton structure function F_{\!2}(x,Q^2) is reported for momentum transfer squared Q^2 between 4.5 GeV^2 and 1600 GeV^2 and for Bjorken x between 1.8\cdot10^{-4} and 0.13 using...

Leakage Current of Hadron Irradiated Silicon Detectors - Material Dependence (1999)

M. Moll, E. Fretwurst, G. Lindström

The leakage current increase of silicon detectors irradiated with fast neutrons was measured in the fluence range from 10 11 to 10 15 cm -2 for a wide range of different starting material. The oxygen...

Correlation between a Deep Hole Trap and the Reverse Annealing Effect in . . . (1997)

M. Moll, E. Fretwurst, G. Lindström

We report on a correlation between a deep hole trap observed by TSC (Thermally Stimulated Current) and the so-called reverse annealing effect of the effective doping concentration in...

Pion-induced damage in silicon detectors (1996)

Bates, S, Furetta, C, Glaser, M, Lemeilleur, F, León-Florián, E, Gössling, C, ...

The damage induced by pions in silicon detectors is studied for positive and negative pions for fluence up to 10(14)cm-2 and 10(13) cm-2 respectively. Results on the energy dependence of the damage...

A measurement and QCD analysis of the proton structure function F$_{2}$(x,Q$^{2}$) at HERA (1996)

Aid, S., Andreev, V., Andrieu, B., Appuhn, R.D., Arpagaus, M., Babaev, A., ...

A new measurement of the proton structure function F_2(x,Q^2) is reported for momentum transfers squared Q^2 between 1.5~GeV^2 and 5000~GeV^2 and for Bjorken x between 3\cdot 10^{-5} and 0.32 using...

Inclusive $d^0$ and $d^{\star\pm}$ production in neutral current deep inelastic EP scattering at HERA (1996)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Appuhn, R.D., ...

First results on inclusive D0 and D* production in deep inelastic $ep$ scattering are reported using data collected by the H1 experiment at HERA in 1994. Differential cross sections are presented for...

A measurement and QCD analysis of the proton structure function F$_{2}$(x,Q$^{2}$) at HERA (1996)

Aid, S., Andreev, V., Andrieu, B., Appuhn, R.D., Arpagaus, M., Babaev, A., ...

A new measurement of the proton structure function F_2(x,Q^2) is reported for momentum transfers squared Q^2 between 1.5~GeV^2 and 5000~GeV^2 and for Bjorken x between 3\cdot 10^{-5} and 0.32 using...

Inclusive $d^0$ and $d^{\star\pm}$ production in neutral current deep inelastic EP scattering at HERA (1996)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Appuhn, R.D., ...

First results on inclusive D0 and D* production in deep inelastic $ep$ scattering are reported using data collected by the H1 experiment at HERA in 1994. Differential cross sections are presented for...

Investigation of Damage Induced Defects in Silicon by TCT (1996)

E. Fretwurst, V. Eremin, H. Feick, J. Gerhardt, Z. Li, G. Lindström

Neutron and 60 Co gamma irradiated silicon detectors have been investigated using time resolved current transients (TCT) induced by nanosecond laser pulses. Measurements were performed as function of...

Correlation of Radiation Damage Effects in High Rsistivity Silicon . . . (1996)

H. Feick, H. Feick, G. Lindström, H. Feick, E. Fretwurst, E. Fretwurst, ...

Neutron irradiated high resistivity silicon detectors have been subjected to isochronous annealing in order to study the changes in the full depletion voltage and the leakage current. The...

A measurement of the proton structure function $f_2(x. q^2)$ (1995)

Ahmed, T., Aid, S., Akhundov, A A., Andreev, V., Andrieu, B., Appuhn, R D., ...

A measurement of the proton structure function F_{\!2}(x,Q^2) is reported for momentum transfer squared Q^2 between 4.5 GeV^2 and 1600 GeV^2 and for Bjorken x between 1.8\cdot10^{-4} and 0.13 using...

A measurement of the proton structure function $f_2(x. q^2)$ (1995)

Ahmed, T., Aid, S., Akhundov, A A., Andreev, V., Andrieu, B., Appuhn, R D., ...

A measurement of the proton structure function F_{\!2}(x,Q^2) is reported for momentum transfer squared Q^2 between 4.5 GeV^2 and 1600 GeV^2 and for Bjorken x between 1.8\cdot10^{-4} and 0.13 using...

Transverse Energy and Forward Jet Production in the Low $x$ Regime at HERA (1995)

Aid, S., Andreev, V., Andrieu, B., Arpagaus, M., Babaev, A., ...

The production of transverse energy in deep inelastic scattering is measured as a function of the kinematic variables $x$ and $Q^2$ using the H1 detector at the ep collider HERA. The results are...

Observation of a Bistable Defect Generated and Activated by Heat Treatments in Irradiated High Resistivity Silicon Detectors (1995)

M. Moll, H. Feick, E. Fretwurst, G. Lindström, T. Schulz

Systematic investigations of transient effects in the depletion voltage of radiation damaged silicon detectors after heat treatments have been performed. Experimental results on the change of the...

Measurement of the Proton Structure Function F_2(x,Q^2) in the Low x Region at HERA (1993)

I. Abt, T. Ahmed, B. Andrieu, H Collaboration, ...

: A measurement of the proton structure function F 2 (x; Q 2 ) is presented with about 1000 neutral current deep inelastic scattering events for Bjorken x in the range x ' 10 \Gamma2 \Gamma 10...

Status of the RD2 project. RD2 Collaboration (1992)

Clark, A G, Anghinolfi, F, Aspell, P, Bardos, R, Bates, S J, Beuville, E, ...

In *Erice 1992, Proceedings, GaAs detectors and electronics for high energy physics* 1-29. (see HIGH ENERGY PHYSICS INDEX 31 (1993) No. 9920)

Developments for radiation hard silicon detectors by defect engineering - results by the CERN RD48 (ROSE) Collaboration

Lindstrom, G., Ahmed, M., Albergo, S., Allport, P., Anderson, D., Andricek, L., ...

This report summarises the final results obtained by the RD48 collaboration. The emphasis is on the more practical aspects directly relevant for LHC applications. The report is based on the...

Radiation hard silicon detectors - developments by the RD48 (ROSE)collaboration

Lindstrom, G., Ahmed, M., Albergo, S., Allport, P., Anderson, D., Andricek, L., ...

The RD48 (ROSE) collaboration has succeeded to develop radiation hard silicon detectors. capable to withstand the harsh hadron fluences in the tracking areas of LHC experiments. In order to reach...

Developments for radiation hard silicon detectors by defect engineering - results by the CERN RD48 (ROSE) Collaboration

Lindstrom, G., Ahmed, M., Albergo, S., Allport, P., Anderson, D., Andricek, L., ...

This report summarises the final results obtained by the RD48 collaboration. The emphasis is on the more practical aspects directly relevant for LHC applications. The report is based on the...

Radiation hard silicon detectors - developments by the RD48 (ROSE)collaboration

Lindstrom, G., Ahmed, M., Albergo, S., Allport, P., Anderson, D., Andricek, L., ...

The RD48 (ROSE) collaboration has succeeded to develop radiation hard silicon detectors. capable to withstand the harsh hadron fluences in the tracking areas of LHC experiments. In order to reach...