Test beam evaluation of silicon strip modules for ATLAS phase-II strip tracker upgrade

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F19%3A10407694" target="_blank" >RIV/00216208:11320/19:10407694 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/19:00540292
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=BbnaGQYCB9" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=BbnaGQYCB9</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.nima.2018.09.041" target="_blank" >10.1016/j.nima.2018.09.041</a>

Result language
angličtina
Original language name
Test beam evaluation of silicon strip modules for ATLAS phase-II strip tracker upgrade
Original language description
The planned High Luminosity Large Hadron Collider is being designed to maximise the physics potential of the LHC with 10 years of operation at instantaneous luminosities of 7.5 x 10(34) cm(-2) s(-1). A consequence of this increased luminosity is the expected radiation damage requiring the tracking detectors to withstand hadron fluence to over 1 x 10(15) 1 MeV neutron equivalent per cm(2) in the ATLAS Strips system. Fast readout electronics, deploying 130 nm CMOS front-end electronics are glued on top of a silicon sensor to make a module. The radiation hard n-in-p micro-strip sensors used have been developed by the ATLAS ITk Strip Sensor collaboration and produced by Hamamatsu Photonics. A series of tests were performed at the DESY-II test beam facility to investigate the detailed performance of a strip module with both 2.5 cm and 5 cm length strips before irradiation. The DURANTA telescope was used to obtain a pointing resolution of 2 mu m, with an additional pixel layer installed to improve timing resolution to similar to 25 ns. Results show that prior to irradiation a wide range of thresholds (0.5-2.0 fC) meet the requirements of a noise occupancy less than 1 x 10(-3) and a hit efficiency greater than 99%.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10303 - Particles and field physics

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical
Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment
ISSN
0168-9002
e-ISSN
—
Volume of the periodical
924
Issue of the periodical within the volume
1
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
4
Pages from-to
108-111
UT code for WoS article
000461827900022
EID of the result in the Scopus database
2-s2.0-85054177024

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