24–26 Apr 2019
Other Institutes
Europe/Zurich timezone

A Monte Carlo based method for fine calibration of Si Telescopes.

24 Apr 2019, 14:50
20m
Other Institutes

Other Institutes

CIEMAT Main auditorium - building 1 Avda. Complutense 40 28040 Madrid Spain
Oral Detector simulation Detector simulation

Speaker

Sergey Belogurov (Joint Institute for Nuclear Research (JINR))

Description

In order to fully explore the particle identification and measurement capability of the telescopes built from two or more silicon strip detectors, one has to calculate all the dead layers of the detectors as well as the calibration coefficients for each channel. The most reliable way of solving this problem is to combine various measurements with calibration sources and detailed Monte Carlo simulations. Such a technique developed in the ACCULINNA-2 group in Flerov Lab in JINR will be presented. The technique allows for a pixelwise analysis of active and dead layers. The pixel can be defined as an arbitrary combination of two mutually perpendicular strips belonging to any detectors in the telescope. The results including achieved accuracy and stability will be reported. Data quality issues will be discussed as well.

Authors

Sergey Belogurov (Joint Institute for Nuclear Research (JINR)) Andrey Bezbakh (Joint Institute for Nuclear Research (JINR)) Vratislav Chudoba Andrey Fomichev (Joint Institute for Nuclear Research (JINR)) Mikhail Golovkov (Joint Institute for Nuclear Research (JINR)) Alexander Gorshkov (Joint Institute for Nuclear Research (JINR)) Mikhail Kozlov (Joint Institute for Nuclear Research (JINR), Bauman Moscow State Technical University) Sergey Krupko (Joint Institute for Nuclear Research (JINR)) Ivan Muzalevskiy (Joint Institute for Nuclear Research (JINR)) Vitaliy Schetinin (Joint Institute for Nuclear Research (JINR), Bauman Moscow State Technical University)

Presentation materials