Silicon strip staves and petals for the ATLAS Upgrade tracker of the HL-LHC

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• 作者：Sergio Dí ; ez ; ^{sdiezcornell@lbl.gov} ; On behalf of the ATLAS Collaboration
• 关键词：HL-LHC ; ATLAS Upgrade ; Silicon strip sensors ; Staves ; Petals
• 刊名：Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
• 出版年：2013
• 出版时间：21 January, 2013
• 年：2013
• 卷：699
• 期：Complete
• 页码：93-96
• 全文大小：604 K

文摘

This paper describes the baseline integration structures for the silicon strip sensors to be used in the ATLAS detector for the Phase-II upgrade of the Large Hadron Collider (LHC) machine, the so-called High Luminosity LHC (HL-LHC). Highly modular structures have been developed for the integration of the silicon strips sensors, readout electronics, cooling, and support structures, called ¡®staves¡¯ for the barrel region and ¡®petals¡¯ for the end-caps of the ATLAS strips tracker. This work describes the status of the current prototypes, the building procedure, designed for mass production even at a prototyping stage, and their electrical performances.