Measurement of the efficiency of the pattern recognition of tracks generated by ionizing radiation in a TIMEPIX detector

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F14%3A00224973" target="_blank" >RIV/68407700:21670/14:00224973 - isvavai.cz</a>

Výsledek na webu

<a href="http://iopscience.iop.org/1748-0221/9/05/C05021" target="_blank" >http://iopscience.iop.org/1748-0221/9/05/C05021</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1748-0221/9/05/C05021" target="_blank" >10.1088/1748-0221/9/05/C05021</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Measurement of the efficiency of the pattern recognition of tracks generated by ionizing radiation in a TIMEPIX detector

Popis výsledku v původním jazyce

A hybrid silicon pixelated TIMEPIX detector (256x256 square pixels with a pitch of 55 ?m) operated in Time Over Threshold (TOT) mode was exposed to radioactive sources and protons after Rutherford Backscattering on a thin gold foil of protons beams delivered by the Tandem Accelerator of the Montreal University. Simultaneous exposure of TIMEPIX to radioactive sources and to protons beams on top of the radioactive sources allowed measurements with different mixed radiation fields of protons, alpha-particles, photons and electrons. All measurements were performed in vacuum. The comparison of the experimental activities (determined from the measurement of the number of tracks left in the device by incoming particles) of the radioactive sources with their expected activities allowed the test of the device efficiency for track recognition. The efficiency of track recognition of incident protons of different energies as a function of the incidence angle was measured. The cluster size left by

Název v anglickém jazyce

Measurement of the efficiency of the pattern recognition of tracks generated by ionizing radiation in a TIMEPIX detector

Popis výsledku anglicky

A hybrid silicon pixelated TIMEPIX detector (256x256 square pixels with a pitch of 55 ?m) operated in Time Over Threshold (TOT) mode was exposed to radioactive sources and protons after Rutherford Backscattering on a thin gold foil of protons beams delivered by the Tandem Accelerator of the Montreal University. Simultaneous exposure of TIMEPIX to radioactive sources and to protons beams on top of the radioactive sources allowed measurements with different mixed radiation fields of protons, alpha-particles, photons and electrons. All measurements were performed in vacuum. The comparison of the experimental activities (determined from the measurement of the number of tracks left in the device by incoming particles) of the radioactive sources with their expected activities allowed the test of the device efficiency for track recognition. The efficiency of track recognition of incident protons of different energies as a function of the incidence angle was measured. The cluster size left by

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

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

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

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

9

Strana od-do

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Kód UT WoS článku

000340036100021

EID výsledku v databázi Scopus

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