Characterization of Highly Irradiated ALPIDE Silicon Sensors

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F19%3A00504776" target="_blank" >RIV/61389005:_____/19:00504776 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.3390/universe5040091" target="_blank" >https://doi.org/10.3390/universe5040091</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/universe5040091" target="_blank" >10.3390/universe5040091</a>

Result language
angličtina
Original language name
Characterization of Highly Irradiated ALPIDE Silicon Sensors
Original language description
The ALICE (A Large Ion Collider Experiment) experiment at CERN will upgrade its Inner Tracking System (ITS) detector. The new ITS will consist of seven coaxial cylindrical layers of ALPIDE silicon sensors which are based on Monolithic Active Pixel Sensor (MAPS) technology. We have studied the radiation hardness of ALPIDE sensors using a 30 MeV proton beam provided by the cyclotron U-120M of the Nuclear Physics Institute of the Czech Academy of Sciences in. Rez. In this paper, these long-term measurements will be described. After being irradiated up to the total ionization dose 2.7 Mrad and non-ionizing energy loss 2.7 x1013 1 MeV n(eq) . cm(-2), ALPIDE sensors fulfill ITS upgrade project technical design requirements in terms of detection efficiency and fake-hit rate.
Czech name
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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

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