Testbeam studies of pre-prototype silicon strip sensors for the LHCb UT upgrade project

Andrea Abba; Marina Artuso; Steven Blusk; Thomas Britton; Adam Davis; Adam Dendek; Biplab Dey; Scott Ely; Jinlin Fu; Paolo Gandini; Federica Lionetto; Peter Manning; Brian Meadows; Ray Mountain; Nicola Neri; Marco Petruzzo; Malgorzata Pikies; Tomasz Skwarnicki; Tomasz Szumlak; Jianchun Wang

doi:10.1016/j.nima.2015.10.031

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arXiv · 1506.00229

Testbeam studies of pre-prototype silicon strip sensors for the LHCb UT upgrade project

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Abstract

The LHCb experiment is preparing for a major upgrade in 2018-2019. One of the key components in the upgrade is a new silicon tracker situated upstream of the analysis magnet of the experiment. The Upstream Tracker (UT) will consist of four planes of silicon strip detectors, with each plane covering an area of about 2 m$^2$. An important consideration of these detectors is their performance after they have been exposed to a large radiation dose. In this article we present test beam results of pre-prototype n-in-p and p-in-n sensors that have been irradiated with fluences up to $4.0\times10^{14}$ $n_{\rm eq}$ cm$^{-2}$.

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Andrea Abba, Marina Artuso, Steven Blusk, Thomas Britton, Adam Davis, Adam Dendek, Biplab Dey, Scott Ely, Jinlin Fu, Paolo Gandini, Federica Lionetto, Peter Manning, Brian Meadows, Ray Mountain, Nicola Neri, Marco Petruzzo, Malgorzata Pikies, Tomasz Skwarnicki, Tomasz Szumlak, Jianchun Wang. 2015-05-31. Testbeam studies of pre-prototype silicon strip sensors for the LHCb UT upgrade project. https://doi.org/10.1016/j.nima.2015.10.031

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