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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...

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Detalles Bibliográficos
Autores principales: 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
Lenguaje:eng
Publicado: 2002
Materias:
Acceso en línea:https://dx.doi.org/10.1109/TNS.2002.801505
http://cds.cern.ch/record/722129
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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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