Angular dependence of track-etch detector Harzlas TD-1

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F19%3A00523893" target="_blank" >RIV/61389005:_____/19:00523893 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1093/rpd/ncz206" target="_blank" >https://doi.org/10.1093/rpd/ncz206</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/rpd/ncz206" target="_blank" >10.1093/rpd/ncz206</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Angular dependence of track-etch detector Harzlas TD-1

Popis výsledku v původním jazyce

Track-etched detectors are commonly used also for radiation monitoring onboard International Space Station. To be registered in track-etched detectors, the particle needs to meet several criteria-it must have linear energy transfer above the detection threshold and strike the detector's surface under an angle higher than the so-called critical angle. Linear energy transfer is then estimated from calibration curve from the etch rate ratio V that is calculated from parameters of individual tracks appearing on the detector's surface after chemical etching. It has been observed that V can depend on the incident angle and this dependence can vary for different detector materials, etching and evaluating conditions. To investigate angular dependence, detectors (Harzlas TD-1) were irradiated at HIMAC by several ions under angles from 0° to 90°. The correction accounting not only for critical angle but also for dependence of V on the incident angle is introduced and applied to spectra measured onboard International Space Station.

Název v anglickém jazyce

Angular dependence of track-etch detector Harzlas TD-1

Popis výsledku anglicky

Track-etched detectors are commonly used also for radiation monitoring onboard International Space Station. To be registered in track-etched detectors, the particle needs to meet several criteria-it must have linear energy transfer above the detection threshold and strike the detector's surface under an angle higher than the so-called critical angle. Linear energy transfer is then estimated from calibration curve from the etch rate ratio V that is calculated from parameters of individual tracks appearing on the detector's surface after chemical etching. It has been observed that V can depend on the incident angle and this dependence can vary for different detector materials, etching and evaluating conditions. To investigate angular dependence, detectors (Harzlas TD-1) were irradiated at HIMAC by several ions under angles from 0° to 90°. The correction accounting not only for critical angle but also for dependence of V on the incident angle is introduced and applied to spectra measured onboard International Space Station.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10509 - Meteorology and atmospheric sciences

Projekt

<a href="/cs/project/EF15_003%2F0000481" target="_blank" >EF15_003/0000481: Centrum výzkumu kosmického záření a radiačních jevů v atmosféře</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Radiation Protection Dosimetry

ISSN

0144-8420

e-ISSN

—

Svazek periodika

186

Číslo periodika v rámci svazku

2-3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

5

Strana od-do

219-223

Kód UT WoS článku

000530582200016

EID výsledku v databázi Scopus

2-s2.0-85082779774