S. Dørheim
Technische Universität München
9 Papers
44 Citations
S. Dørheim is an academic researcher from Technische Universität München. The author has contributed to research in topics: Gas electron multiplier & Time projection chamber. The author has an hindex of 5, co-authored 9 publications.
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Papers
Simulation of Space-Charge Effects in an Ungated GEM-based TPC
F.V. Böhmer,M. Ball,S. Dørheim,Ch. Höppner,B. Ketzer,I. Konorov,S. Neubert,Soumen Paul,Johannes Rauch,M. Vandenbroucke +9 more
TL;DR: In this article, Monte Carlo simulations of the buildup of ion space charge in a GEM-based TPC and the correction of the resulting drift distortions are discussed, based on realistic numbers for the ion backflow in a triple-GEM amplification stack.
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Space-Charge Effects in an Ungated GEM-based TPC
F.V. Böhmer,I. Konorov,Ch. Höppner,Sebastian Neubert,Markus Ball,Soumen Paul,S. Dørheim,M. Vandenbroucke,B. Ketzer,Johannes Rauch +9 more
TL;DR: In this article, Monte Carlo simulations of the buildup of ion space charge in a GEM-based TPC and the correction of the resulting drift distortions are discussed, based on realistic numbers for the ion backflow in a triple-GEM amplification stack.
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Technical Design Study for the PANDA Time Projection Chamber
M. Ball,Michael Lang,S. Neubert,Bernd Voss,R. H. Munzer,D. Walther,V. Kleipa,J. Zmeskal,B. Ketzer,C. J. Schmidt,S. Schwab,J. Hehner,R. Arora,Johannes Rauch,Ch. Höppner,Laura Fabbietti,L. Schmitt,Y. Leifels,R. Schmitz,M. Berger,M. Kis,Paul Alois Buhler,P. Müllner,I. Konorov,F.V. Böhmer,J. Kunkel,R. Beck,F. Cusanno,D. Kaiser,Harvey A. Risch,Sebastian Uhl,J. Frühauf,N. Hermann,N. Kurz,D. Soyk,M. Vandenbroucke,J.-C. Berger-Chen,K. Peters,J. Weinert,Soumen Paul,S. Dørheim +40 more
TL;DR: In this paper, the authors illustrate the technical layout and the expected performance of a Time Projection Chamber as the central tracking system of the PANDA experiment, based on a continuously operating TPC with Gas Electron Multiplier (GEM) amplification.
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A Large GEM-TPC Prototype Detector for anda
R. Arora,H. Angerer,M. Ball,R. Beck,M. Berger,F.V. Böhmer,J.-C. Chen,F. Cusanno,S. Dørheim,Laura Fabbietti,J. Fröppner,D. Kaiser,B. Ketzer,M. Kiš,J. Frühauf,J. Hehner,N. Herrmann,C. Hs,V. Kleipa,I. Konorov,J. Kunkel,N. Kurz,Matthew Lang,Y. Leifels,R. H. Munzer,P. Müllner,S. Neubert,Soumen Paul,Klaus Peters,Harvey A. Risch,R. Schmitz,Christian Schmidt,S. Schwab,D. Soyk,Kunio Suzuki,U. Thoma,Sebastian Uhl,M. Vandenbroucke,Bernd Voss,J. Voss,D. Walther,J. Weinert,Alexander Winnebeck,Johann Zmeskal +43 more
TL;DR: The PANDA spectrometer as discussed by the authors is a universal detector for strong interaction studies at the HESR in the future international Facility for Anti-proton and Ion Research (FAIR) at GSI, Darmstadt.
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A Continuously Running High-Rate GEM-TPC for P̄ANDA
F.V. Böhmer,H. Angerer,S. Dørheim,Ch. Höppner,B. Ketzer,I. Konorov,S. Neubert,Soumen Paul,M. Vandenbroucke,X. Zhang,M. Berger,F. Cusanno,L. Fabbietti,R. Lalik,R. Beck,D. Kaiser,Matthew Lang,R. Schmitz,D. Walther,Alexander Winnebeck,Friedemann Zenke,R. Arora,R. Averbeckt,J. Hehner,N. Herrmannt,V. Kleipa,J. Kunkel,Y. Leifelst,K. Mladen,Christian Schmidt,S. Schwab,D. Soyk,Bernd Voss,J. Voss,J. Weinert,Johann Zmeskal +35 more
- 01 Jun 2011
TL;DR: The P ¯ ANDA fixed target experiment at FAIR will investigate fundamental questions of non-perturbative QCD as discussed by the authors, which makes use of a cooled antiproton beam (momentum: 1.5 to 15 GeV / c ).
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