Heavy ion charge and velocity resolution with a Medipix-based active Space Radiation Dosimeter

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F10%3A00179940" target="_blank" >RIV/68407700:21670/10:00179940 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Heavy ion charge and velocity resolution with a Medipix-based active Space Radiation Dosimeter

Popis výsledku v původním jazyce

In preparation for the development of an active Space Radiation Dosimeter based on the Medipix2 pixel ASIC technology developed at CERN in Geneva, Switzerland, exposures were made at the HIMAC facility in Japan with a TimePix-based version with a Si detector layer to explore the potential for discrimination between tracks with differing charges and energies, but with very similar dE/dx values. Data were taken in February 2009 at 15 degree increments for a number of different beams including 600 and 800MeV/A Si, 180 MeV/A Ne and 100 MeV/A O. Data were also obtained for 400 MeV/A Si and 500 MeV/A Fe along with 290 and 180 MeV/A N. The TimePix chips have been calibrated to achieve the maximum resolution. One of the principal objectives of these data runswas to explore the resolution of TimePix-based Si detectors to discriminate between various ions with different energies and charges, but with similar dE/dx values in Si.

Název v anglickém jazyce

Heavy ion charge and velocity resolution with a Medipix-based active Space Radiation Dosimeter

Popis výsledku anglicky

In preparation for the development of an active Space Radiation Dosimeter based on the Medipix2 pixel ASIC technology developed at CERN in Geneva, Switzerland, exposures were made at the HIMAC facility in Japan with a TimePix-based version with a Si detector layer to explore the potential for discrimination between tracks with differing charges and energies, but with very similar dE/dx values. Data were taken in February 2009 at 15 degree increments for a number of different beams including 600 and 800MeV/A Si, 180 MeV/A Ne and 100 MeV/A O. Data were also obtained for 400 MeV/A Si and 500 MeV/A Fe along with 290 and 180 MeV/A N. The TimePix chips have been calibrated to achieve the maximum resolution. One of the principal objectives of these data runswas to explore the resolution of TimePix-based Si detectors to discriminate between various ions with different energies and charges, but with similar dE/dx values in Si.

Druh

D - Stať ve sborníku

CEP obor

BG - Jaderná, atomová a molekulová fyzika, urychlovače

OECD FORD obor

—

Projekt

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

Návaznosti

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

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název statě ve sborníku

2010 IEEE Aerospace Conference Proceedings

ISBN

978-1-4244-3887-7

ISSN

1095-323X

e-ISSN

—

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

Institute of Electrical and Electronics Engineers

Místo vydání

New York

Místo konání akce

Big Sky (Montana)

Datum konání akce

6. 3. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—