Position dependence of charge collection in prototype sensors for the CMS pixel detector

被引：11
|
作者：
Rohe, T [1 ]
Bortoletto, D
Chiochia, V
Cremaldi, LM
Cucciarelli, S
Dorokhov, A
Konecki, M
Prokofiev, K
Regenfus, C
Sanders, DA
Son, SH
Speer, T
Swartz, M
机构：
[1] Paul Scherrer Inst, CH-5232 Villigen, Switzerland
[2] Purdue Univ, W Lafayette, IN 47907 USA
[3] Univ Zurich, Inst Phys, CH-8057 Zurich, Switzerland
[4] Univ Mississippi, Dept Phys & Astron, University, MS 38677 USA
[5] Univ Basel, Inst Phys, CH-4056 Basel, Switzerland
[6] Johns Hopkins Univ, Baltimore, MD 21218 USA
来源：
IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 2004年 / 51卷 / 03期
关键词：
charge collection; CMS; LHC; pixel sensor; pixels; p-spray; p-stop; radiation hardness;
D O I：
10.1109/TNS.2004.829487
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper reports on the sensor R&D activity for the CMS pixel detector. Devices featuring several design and technology options have been irradiated up to a proton fluence(1) of I X 10(15) n(eq)/cm(2) at the CERN PS. Afterward, they were bump bonded to unirradiated readout chips and tested using high energy pions in the H2 beam line of the CERN SPS. The readout chip allows a nonzero suppressed full analogue readout and therefore a good characterization of the sensors in terms of noise and charge collection properties. The position dependence of signal is presented and the differences between the two sensor options are discussed.
引用
收藏
页码：1150 / 1157
页数：8
相关论文
共 50 条
  • [1] Fluence dependence of charge collection of irradiated pixel sensors
    Rohe, T
    Bortoletto, D
    Chlochia, V
    Cremaldi, LM
    Cucciarelli, S
    Dorokhov, A
    Hörmann, C
    Kim, D
    Konecki, M
    Kotlinski, D
    Prokofiev, K
    Regenfus, C
    Sanders, DA
    Son, S
    Speer, T
    Swartzf, M
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2005, 552 (1-2): : 232 - 238
  • [2] Tests of silicon sensors for the CMS pixel detector
    Dorokhov, A
    Amsel, C
    Bortoletto, D
    Chiochia, V
    Cremaldi, L
    Cucciarelli, S
    Konecki, M
    Prokofiev, K
    Regenfus, C
    Rohe, T
    Sanders, D
    Son, S
    Speer, T
    Swartz, M
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2004, 530 (1-2): : 71 - 76
  • [3] Planar sensors for the upgrade of the CMS pixel detector
    Rohe, T.
    Bean, A.
    Radicci, V.
    Sibille, J.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2011, 650 (01): : 136 - 139
  • [4] Prototype pixel optohybrid for the CMS phase 1 upgraded pixel detector
    Troska, J.
    Detraz, S.
    El Nasr-Storey, S. S.
    Stejskal, P.
    Sigaud, C.
    Soos, C.
    Vasey, F.
    JOURNAL OF INSTRUMENTATION, 2012, 7
  • [5] Sensor simulation and position calibration for the CMS pixel detector
    Chiochia, V.
    Alagoz, E.
    Swartz, M.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2006, 569 (01): : 132 - 135
  • [6] Design and performance of the silicon sensors for the CMS barrel pixel detector
    Allkofer, Y.
    Amsler, C.
    Bortoletto, D.
    Chiochia, V.
    Cremaldi, L.
    Cucciarelli, S.
    Dorokhov, A.
    Hoermann, C.
    Horisberger, R.
    Kim, D.
    Konecki, M.
    Kotlinski, D.
    Prokofiev, K.
    Regenfus, C.
    Rohe, T.
    Sanders, D. A.
    Son, S.
    Swartz, M.
    Speer, T.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2008, 584 (01): : 25 - 41
  • [7] Position Resolution for the CMS Barrel Pixel Detector after Irradiation
    Alagoez, E.
    Amsler, C.
    Chiochia, V.
    Dambach, S.
    Eggel, C.
    Erdmann, W.
    Kotlinski, D.
    Langenegger, U.
    Meier, B.
    Rochet, J.
    Rohe, T.
    Rommerskirchen, T.
    Starodumov, A.
    Swartz, M.
    Trueb, P.
    NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2009, 197 : 180 - 184
  • [8] THE CMS PIXEL DETECTOR
    Erdmann, W.
    INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2010, 25 (07): : 1315 - 1337
  • [9] The CMS pixel detector
    Schnetzer, S
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2003, 501 (01): : 100 - 105
  • [10] The CMS pixel detector
    Erdmann, W
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2000, 447 (1-2): : 178 - 183
12345