Energy resolution and power consumption of Timepix detector for different detector settings and saturation of front-end electronics

Kód výsledku v IS VaVaI

RIV/68407700:21670/14:00228812 - isvavai.cz

Výsledek na webu

http://dx.doi.org/10.1088/1748-0221/9/05/C05008

DOI - Digital Object Identifier

10.1088/1748-0221/9/05/C05008

Jazyk výsledku

angličtina

Název v původním jazyce

Energy resolution and power consumption of Timepix detector for different detector settings and saturation of front-end electronics

Popis výsledku v původním jazyce

An ongoing research project in the area of radiation monitoring employing the Timepix technology from the CERN-based Medipix2 Collaboration profits greatly from optimizing the precision of the position and energy information obtained for the detected quanta. Wider applications of the Timepix technology as a radiation monitor also puts new demands on the precision and speed of the energy calibration. We compare the analog signal in pixel front-end electronics for different sources used during detector evaluation and energy calibration. We use the direct measurement of the analog signal from the pixel preamplifier and comparator to characterize pulse shape differences for different sources, e.g. internal test pulses, external test pulses, ionizing radiation, etc. and study their interchangeability. Accurate per-pixel energy calibration of the Timepix detector enables the direct measurement of the energy deposited by different types of ionizing radiation. The energy calibration process re

Název v anglickém jazyce

Energy resolution and power consumption of Timepix detector for different detector settings and saturation of front-end electronics

Popis výsledku anglicky

An ongoing research project in the area of radiation monitoring employing the Timepix technology from the CERN-based Medipix2 Collaboration profits greatly from optimizing the precision of the position and energy information obtained for the detected quanta. Wider applications of the Timepix technology as a radiation monitor also puts new demands on the precision and speed of the energy calibration. We compare the analog signal in pixel front-end electronics for different sources used during detector evaluation and energy calibration. We use the direct measurement of the analog signal from the pixel preamplifier and comparator to characterize pulse shape differences for different sources, e.g. internal test pulses, external test pulses, ionizing radiation, etc. and study their interchangeability. Accurate per-pixel energy calibration of the Timepix detector enables the direct measurement of the energy deposited by different types of ionizing radiation. The energy calibration process re

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

TA01010164: Pokročilé techniky detekce ionizujícího záření

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Journal of Instrumentation

ISSN

1748-0221

e-ISSN

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Svazek periodika

9

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

IT - Italská republika

Počet stran výsledku

11

Strana od-do

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Kód UT WoS článku

000340036100008

EID výsledku v databázi Scopus

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