Performance of CMS 3D silicon pixel detectors before and after irradiation

详细信息    查看全文

• 作者：M. Obertino ; A. Solano ; E. Alagoz ; J. Andresen ; K. Arndt ; G. Bolla ; D. Bortoletto ; M. Boscardin ; R. Brosius ; M. Bubna ; G.-F. Dalla Betta ; F. Jensen ; A. Krzywda ; A. Kumar ; S. Kwan ; C.M. Lei ; D. Menasce ; L. Moroni ; J. Ngadiuba ; I. Osipenkov ; et al.
• 关键词：Tracking detectors ; 3D silicon pixel sensors ; Radiation hardness ; CMS ; LHC upgrade
• 刊名：Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
• 出版年：1 December, 2013
• 年：2013
• 卷：730
• 期：Complete
• 页码：33-37
• 全文大小：1213 K

文摘

Three-dimensional (3D) silicon detectors are emerging as one of the most promising technologies for the innermost layers of tracking devices for the foreseen upgrades of the LHC. 3D sensors compatible with the CMS readout, fabricated at FBK (Trento, Italy), were tested in the laboratory and with a 120 GeV/m>cm> proton beam at the FNAL test beam facility, before and after irradiation up to a fluence of . Preliminary results of the data analysis are presented.