Small Dosimeter based on Timepix device for International Space Station

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F11%3A00190727" target="_blank" >RIV/68407700:21670/11:00190727 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1088/1748-0221/6/12/C12037" target="_blank" >http://dx.doi.org/10.1088/1748-0221/6/12/C12037</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1748-0221/6/12/C12037" target="_blank" >10.1088/1748-0221/6/12/C12037</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Small Dosimeter based on Timepix device for International Space Station

Popis výsledku v původním jazyce

The radiation environment in space is different, more complex and intense than on Earth. Conventional devices and detection methods used nowadays have poor resolving power and narrow dynamic range. The reason is that most of the dose comes from energeticcosmic rays in the form of heavy ions, mainly protons, that are not present on the ground. The Timepix detector possesses suitable properties for measurements of such mixed radiation field. It is a position sensitive pixelated detector (300 ?m thick silicon sensor, 256x256 square pixels with 55 ?m pitch) developed at CERN in a frame of the Medipix collaboration and provides capability to visualize tracks of single particles. Measuring track of particles and their deposited energy allows us to distinguish different particles. This information can be used for sorting the particles into different categories. It is possible to distinguish light charged particles such as electrons or heavy charged particles such as ions. Moreover, the Linea

Název v anglickém jazyce

Small Dosimeter based on Timepix device for International Space Station

Popis výsledku anglicky

The radiation environment in space is different, more complex and intense than on Earth. Conventional devices and detection methods used nowadays have poor resolving power and narrow dynamic range. The reason is that most of the dose comes from energeticcosmic rays in the form of heavy ions, mainly protons, that are not present on the ground. The Timepix detector possesses suitable properties for measurements of such mixed radiation field. It is a position sensitive pixelated detector (300 ?m thick silicon sensor, 256x256 square pixels with 55 ?m pitch) developed at CERN in a frame of the Medipix collaboration and provides capability to visualize tracks of single particles. Measuring track of particles and their deposited energy allows us to distinguish different particles. This information can be used for sorting the particles into different categories. It is possible to distinguish light charged particles such as electrons or heavy charged particles such as ions. Moreover, the Linea

Druh

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

CEP obor

BG - Jaderná, atomová a molekulová fyzika, urychlovače

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

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

—

Svazek periodika

6

Číslo periodika v rámci svazku

—

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

1-8

Kód UT WoS článku

000299536600037

EID výsledku v databázi Scopus

—