Performance of the Charge Injectors of the ALICE Silicon Drift Detectors

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F12%3A00388545" target="_blank" >RIV/61389005:_____/12:00388545 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.phpro.2012.02.438" target="_blank" >http://dx.doi.org/10.1016/j.phpro.2012.02.438</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.phpro.2012.02.438" target="_blank" >10.1016/j.phpro.2012.02.438</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Performance of the Charge Injectors of the ALICE Silicon Drift Detectors

Popis výsledku v původním jazyce

The Inner Tracking System (ITS) of the ALICE experiment at the LHC uses high precision Silicon Drift Detectors (SDD) in two out of the six cylindrical layers. In these detectors, the drift speed is signi?cantly in?uenced by temperature variations. The drift velocity is determined by measuring the drift time of electrons injected at ?xed known locations in the sensor volume by means of dedicated MOS devices (injectors). We report the results of a study aimed at characterizing the time needed to stabilizethe detector temperature and to have the injectors working with full e?- ciency. The study was carried out in 2010 and is based on the analysis of a series of dedicated calibration runs, which were taken every few minutes for a period of two days afterpowering on the detector.

Název v anglickém jazyce

Performance of the Charge Injectors of the ALICE Silicon Drift Detectors

Popis výsledku anglicky

The Inner Tracking System (ITS) of the ALICE experiment at the LHC uses high precision Silicon Drift Detectors (SDD) in two out of the six cylindrical layers. In these detectors, the drift speed is signi?cantly in?uenced by temperature variations. The drift velocity is determined by measuring the drift time of electrons injected at ?xed known locations in the sensor volume by means of dedicated MOS devices (injectors). We report the results of a study aimed at characterizing the time needed to stabilizethe detector temperature and to have the injectors working with full e?- ciency. The study was carried out in 2010 and is based on the analysis of a series of dedicated calibration runs, which were taken every few minutes for a period of two days afterpowering on the detector.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BG - Jaderná, atomová a molekulová fyzika, urychlovače

OECD FORD obor

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Projekt

<a href="/cs/project/LA08015" target="_blank" >LA08015: Spolupráce ČR s CERN</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Physics Procedia

ISSN

1875-3892

e-ISSN

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Svazek periodika

37

Číslo periodika v rámci svazku

37

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

5

Strana od-do

970-975

Kód UT WoS článku

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EID výsledku v databázi Scopus

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