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Beamtest of nonirradiated and irradiated ATLAS SCT microstrip modules at KEK
Nonirradiated and irradiated ATLAS silicon microstrip barrel and endcap modules have been beamtested with 4-GeV/c pions. Pulse shapes confirmed the peaking time of the amplifier to be 22 ns with slight deterioration in the irradiated modules. Median charges saturated around 3.8 fC, both in the nonir...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
2002
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1109/TNS.2002.801505 http://cds.cern.ch/record/722129 |
_version_ | 1780903616183271424 |
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author | Unno, Y Akimoto, T Bernabeu, J Dolezal, Z Eklund, L Hara, K Hashizaki, T Ikegami, Y Iwata, Y Kato, Y Ketterer, C Kobayashi, H Kohriki, T Kondo, T Koshino, T Ludwig, J Masuda, T Matuo, T Moorhead, G F Nakano, I Norimatsu, K Ohsugi, T Runge, K Shinma, S Takashima, R Tanaka, R Tanimoto, N Terada, S Ujiie, N Vos, M Yamanaka, K Yamashita, T |
author_facet | Unno, Y Akimoto, T Bernabeu, J Dolezal, Z Eklund, L Hara, K Hashizaki, T Ikegami, Y Iwata, Y Kato, Y Ketterer, C Kobayashi, H Kohriki, T Kondo, T Koshino, T Ludwig, J Masuda, T Matuo, T Moorhead, G F Nakano, I Norimatsu, K Ohsugi, T Runge, K Shinma, S Takashima, R Tanaka, R Tanimoto, N Terada, S Ujiie, N Vos, M Yamanaka, K Yamashita, T |
author_sort | Unno, Y |
collection | CERN |
description | Nonirradiated and irradiated ATLAS silicon microstrip barrel and endcap modules have been beamtested with 4-GeV/c pions. Pulse shapes confirmed the peaking time of the amplifier to be 22 ns with slight deterioration in the irradiated modules. Median charges saturated around 3.8 fC, both in the nonirradiated and the irradiated modules. Signal/noise ratios, using the noise estimates from the in-situ calibration, were >16 in the nonirradiated (>150 V) and >10 in the irradiated (>300 V) barrel modules. No excess common-mode noise was observed. (10 refs). |
id | cern-722129 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2002 |
record_format | invenio |
spelling | cern-7221292019-09-30T06:29:59Zdoi:10.1109/TNS.2002.801505http://cds.cern.ch/record/722129engUnno, YAkimoto, TBernabeu, JDolezal, ZEklund, LHara, KHashizaki, TIkegami, YIwata, YKato, YKetterer, CKobayashi, HKohriki, TKondo, TKoshino, TLudwig, JMasuda, TMatuo, TMoorhead, G FNakano, INorimatsu, KOhsugi, TRunge, KShinma, STakashima, RTanaka, RTanimoto, NTerada, SUjiie, NVos, MYamanaka, KYamashita, TBeamtest of nonirradiated and irradiated ATLAS SCT microstrip modules at KEKDetectors and Experimental TechniquesNonirradiated and irradiated ATLAS silicon microstrip barrel and endcap modules have been beamtested with 4-GeV/c pions. Pulse shapes confirmed the peaking time of the amplifier to be 22 ns with slight deterioration in the irradiated modules. Median charges saturated around 3.8 fC, both in the nonirradiated and the irradiated modules. Signal/noise ratios, using the noise estimates from the in-situ calibration, were >16 in the nonirradiated (>150 V) and >10 in the irradiated (>300 V) barrel modules. No excess common-mode noise was observed. (10 refs).oai:cds.cern.ch:7221292002 |
spellingShingle | Detectors and Experimental Techniques Unno, Y Akimoto, T Bernabeu, J Dolezal, Z Eklund, L Hara, K Hashizaki, T Ikegami, Y Iwata, Y Kato, Y Ketterer, C Kobayashi, H Kohriki, T Kondo, T Koshino, T Ludwig, J Masuda, T Matuo, T Moorhead, G F Nakano, I Norimatsu, K Ohsugi, T Runge, K Shinma, S Takashima, R Tanaka, R Tanimoto, N Terada, S Ujiie, N Vos, M Yamanaka, K Yamashita, T Beamtest of nonirradiated and irradiated ATLAS SCT microstrip modules at KEK |
title | Beamtest of nonirradiated and irradiated ATLAS SCT microstrip modules at KEK |
title_full | Beamtest of nonirradiated and irradiated ATLAS SCT microstrip modules at KEK |
title_fullStr | Beamtest of nonirradiated and irradiated ATLAS SCT microstrip modules at KEK |
title_full_unstemmed | Beamtest of nonirradiated and irradiated ATLAS SCT microstrip modules at KEK |
title_short | Beamtest of nonirradiated and irradiated ATLAS SCT microstrip modules at KEK |
title_sort | beamtest of nonirradiated and irradiated atlas sct microstrip modules at kek |
topic | Detectors and Experimental Techniques |
url | https://dx.doi.org/10.1109/TNS.2002.801505 http://cds.cern.ch/record/722129 |
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