标题:HV/HR-CMOS sensors for the ATLAS upgrade - concepts and test chip results
作者:Liu, J.; Backhaus, M.; Barbero, M.; Bates, R.; Blue, A.; Bompard, F.; Breugnon, P.; Buttar, C.; Capeans, M.; Clemens, J. C.; Feigl 更多
通讯作者:Liu, J
作者机构:[Liu, J.; Barbero, M.; Bompard, F.; Breugnon, P.; Clemens, J. C.; Fougeron, D.; Godiot-Basolo, S.; Pangaud, P.; Rozanov, A.] Ctr Phys Particules Marse 更多
会议名称:16th International Workshop on Radiation Imaging Detectors
会议日期:JUN 22-26, 2014
来源:JOURNAL OF INSTRUMENTATION
出版年:2015
卷:10
期:3
DOI:10.1088/1748-0221/10/03/C03033
关键词:Solid state detectors; Radiation-hard detectors; Particle tracking; detectors (Solid-state detectors)
摘要:In order to extend its discovery potential, the Large Hadron Collider (LHC) will have a major upgrade (Phase II Upgrade) scheduled for 2022. The LHC after the upgrade, called High-Luminosity LHC (HL-LHC), will operate at a nominal leveled instantaneous luminosity of 5 x 10(34) cm(-2) s(-1), more than twice the expected Phase I. The new Inner Tracker needs to cope with this extremely high luminosity. Therefore it requires higher granularity, reduced material budget and increased radiation hardness of all components. A new pixel detector based on High Voltage CMOS (HVCMOS) technology targeting the upgraded ATLAS pixel detector is under study. The main advantages of the HVCMOS technology are its potential for low material budget, use of possible cheaper interconnection technologies, reduced pixel size and lower cost with respect to traditional hybrid pixel detector. Several first prototypes were produced and characterized within ATLAS upgrade R&D effort, to explore the performance and radiation hardness of this technology.; In this paper, an overview of the HVCMOS sensor concepts is given. Laboratory tests and irradiation tests of two technologies, HVCMOS AMS and HVCMOS GF, are also given.
收录类别:CPCI-S;EI;SCOPUS;SCIE
WOS核心被引频次:4
Scopus被引频次:5
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84950310641&doi=10.1088%2f1748-0221%2f10%2f03%2fC03033&partnerID=40&md5=13dd70abb34b62d2fcb9c15644a7791f
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