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author Albrecht, H
Bauer, T S
Beck, M
Belkov, A
Berkhan, K
Bohm, G
Bruinsma, M
Buran, T
Capeans, M
Chamanina, J
Chen, BX
Deckers, H
Dehmelt, K
Dong, X
Eckmann, R
Emelianov, D
Fourletov, S
Golutvin, I
Hohlmann, M
Hoepfner, Kerstin
Hulsbergen, W
Jia, Y
Jiang, C
Kapitza, H
Karabekyan, S
Ke, Z
Kiryushin, Y
Kolanoski, H
Korpar, S
Krizan, P
Krucker, D
Lanyov, A
Liu, Y Q
Lohse, T
Loke, R
Mankel, R
Medin, G
Michel, E
Moshkin, A
Ni, J
Nowak, S
Ouchrif, M
Padilla, C
Pose, D
Ressing, D
Saveliev, V
Schmidt, B
Schmidt-Parzefall, W
Schreiner, A
Schwanke, U
Schwarz, Andreas S
Siccama, I
Solunin, S
Somov, S
Souvorov, V
Spiridonov, A
Staric, M
Stegmann, C
Steinkamp, O
Tesch, N
Tsakov, I
Uwer, U
Vassiliev, S
Vukotic, I
Walter, M
Wang, J J
Wang, Y M
Wurth, R
Yang, J
Zheng, Z
Zhu, Z
Zimmerman, R
author_facet Albrecht, H
Bauer, T S
Beck, M
Belkov, A
Berkhan, K
Bohm, G
Bruinsma, M
Buran, T
Capeans, M
Chamanina, J
Chen, BX
Deckers, H
Dehmelt, K
Dong, X
Eckmann, R
Emelianov, D
Fourletov, S
Golutvin, I
Hohlmann, M
Hoepfner, Kerstin
Hulsbergen, W
Jia, Y
Jiang, C
Kapitza, H
Karabekyan, S
Ke, Z
Kiryushin, Y
Kolanoski, H
Korpar, S
Krizan, P
Krucker, D
Lanyov, A
Liu, Y Q
Lohse, T
Loke, R
Mankel, R
Medin, G
Michel, E
Moshkin, A
Ni, J
Nowak, S
Ouchrif, M
Padilla, C
Pose, D
Ressing, D
Saveliev, V
Schmidt, B
Schmidt-Parzefall, W
Schreiner, A
Schwanke, U
Schwarz, Andreas S
Siccama, I
Solunin, S
Somov, S
Souvorov, V
Spiridonov, A
Staric, M
Stegmann, C
Steinkamp, O
Tesch, N
Tsakov, I
Uwer, U
Vassiliev, S
Vukotic, I
Walter, M
Wang, J J
Wang, Y M
Wurth, R
Yang, J
Zheng, Z
Zhu, Z
Zimmerman, R
author_sort Albrecht, H
collection CERN
description The HERA-B Outer Tracker consists of drift tubes folded from polycarbonate foil and is operated with Ar/CF4/CO2 as drift gas. The detector has to stand radiation levels which are similar to LHC conditions. The first prototypes exposed to radiation in HERA-B suffered severe radiation damage due to the development of self-sustaining currents (Malter effect). In a subsequent extended R&D program major changes to the original concept for the drift tubes (surface conductivity, drift gas, production materials) have been developed and validated for use in harsh radiation environments. In the test program various aging effects (like Malter currents, gain loss due to anode aging and etching of the anode gold surface) have been observed and cures by tuning of operation parameters have been developed.
id cern-613396
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2003
record_format invenio
spelling cern-6133962019-09-30T06:29:59Zdoi:10.1016/j.nima.2003.08.144http://cds.cern.ch/record/613396engAlbrecht, HBauer, T SBeck, MBelkov, ABerkhan, KBohm, GBruinsma, MBuran, TCapeans, MChamanina, JChen, BXDeckers, HDehmelt, KDong, XEckmann, REmelianov, DFourletov, SGolutvin, IHohlmann, MHoepfner, KerstinHulsbergen, WJia, YJiang, CKapitza, HKarabekyan, SKe, ZKiryushin, YKolanoski, HKorpar, SKrizan, PKrucker, DLanyov, ALiu, Y QLohse, TLoke, RMankel, RMedin, GMichel, EMoshkin, ANi, JNowak, SOuchrif, MPadilla, CPose, DRessing, DSaveliev, VSchmidt, BSchmidt-Parzefall, WSchreiner, ASchwanke, USchwarz, Andreas SSiccama, ISolunin, SSomov, SSouvorov, VSpiridonov, AStaric, MStegmann, CSteinkamp, OTesch, NTsakov, IUwer, UVassiliev, SVukotic, IWalter, MWang, J JWang, Y MWurth, RYang, JZheng, ZZhu, ZZimmerman, RAging Studies for the Large Honeycomb Drift Tube System of the Outer Tracker of HERA-BParticle Physics - ExperimentThe HERA-B Outer Tracker consists of drift tubes folded from polycarbonate foil and is operated with Ar/CF4/CO2 as drift gas. The detector has to stand radiation levels which are similar to LHC conditions. The first prototypes exposed to radiation in HERA-B suffered severe radiation damage due to the development of self-sustaining currents (Malter effect). In a subsequent extended R&D program major changes to the original concept for the drift tubes (surface conductivity, drift gas, production materials) have been developed and validated for use in harsh radiation environments. In the test program various aging effects (like Malter currents, gain loss due to anode aging and etching of the anode gold surface) have been observed and cures by tuning of operation parameters have been developed.hep-ex/0304026oai:cds.cern.ch:6133962003-04-17
spellingShingle Particle Physics - Experiment
Albrecht, H
Bauer, T S
Beck, M
Belkov, A
Berkhan, K
Bohm, G
Bruinsma, M
Buran, T
Capeans, M
Chamanina, J
Chen, BX
Deckers, H
Dehmelt, K
Dong, X
Eckmann, R
Emelianov, D
Fourletov, S
Golutvin, I
Hohlmann, M
Hoepfner, Kerstin
Hulsbergen, W
Jia, Y
Jiang, C
Kapitza, H
Karabekyan, S
Ke, Z
Kiryushin, Y
Kolanoski, H
Korpar, S
Krizan, P
Krucker, D
Lanyov, A
Liu, Y Q
Lohse, T
Loke, R
Mankel, R
Medin, G
Michel, E
Moshkin, A
Ni, J
Nowak, S
Ouchrif, M
Padilla, C
Pose, D
Ressing, D
Saveliev, V
Schmidt, B
Schmidt-Parzefall, W
Schreiner, A
Schwanke, U
Schwarz, Andreas S
Siccama, I
Solunin, S
Somov, S
Souvorov, V
Spiridonov, A
Staric, M
Stegmann, C
Steinkamp, O
Tesch, N
Tsakov, I
Uwer, U
Vassiliev, S
Vukotic, I
Walter, M
Wang, J J
Wang, Y M
Wurth, R
Yang, J
Zheng, Z
Zhu, Z
Zimmerman, R
Aging Studies for the Large Honeycomb Drift Tube System of the Outer Tracker of HERA-B
title Aging Studies for the Large Honeycomb Drift Tube System of the Outer Tracker of HERA-B
title_full Aging Studies for the Large Honeycomb Drift Tube System of the Outer Tracker of HERA-B
title_fullStr Aging Studies for the Large Honeycomb Drift Tube System of the Outer Tracker of HERA-B
title_full_unstemmed Aging Studies for the Large Honeycomb Drift Tube System of the Outer Tracker of HERA-B
title_short Aging Studies for the Large Honeycomb Drift Tube System of the Outer Tracker of HERA-B
title_sort aging studies for the large honeycomb drift tube system of the outer tracker of hera-b
topic Particle Physics - Experiment
url https://dx.doi.org/10.1016/j.nima.2003.08.144
http://cds.cern.ch/record/613396
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