High-Resolution Mapping of Secondary Cosmic Rays with Miniaturised Stacked Pixel Telescope

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F25%3A00618358" target="_blank" >RIV/61389005:_____/25:00618358 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27240/25:10257596

Výsledek na webu

<a href="https://ojs.cvut.cz/ojs/index.php/ap/article/view/9983" target="_blank" >https://ojs.cvut.cz/ojs/index.php/ap/article/view/9983</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/AP.2025.65.0016" target="_blank" >10.14311/AP.2025.65.0016</a>

Jazyk výsledku

angličtina

Název v původním jazyce

High-Resolution Mapping of Secondary Cosmic Rays with Miniaturised Stacked Pixel Telescope

Popis výsledku v původním jazyce

We performed detailed measurements of the secondary cosmic ray field in the lower atmosphere (at 200 m). We use a miniaturised particle telescope consisting of two closely stacked synchronised Timepix3 detectors. Position-, spectral-, and time-sensitive particle tracking provides enhanced particle-type resolving power and high angular resolution mapping of charged particles. Evaluation and calibration of the telescope synchronised tracking and directional response was performed with proton and electron beams. The telescope architecture, modeled angular response and developed data analysis provide accurate composition characterisation and high-angular resolution directional mapping of the charged particle component. In particular, the muon component can be resolved to a high degree over the photon and electron components in the lower atmosphere. The muon angular flux is measured in a wide field of view with enhanced discrimination.

Název v anglickém jazyce

High-Resolution Mapping of Secondary Cosmic Rays with Miniaturised Stacked Pixel Telescope

Popis výsledku anglicky

We performed detailed measurements of the secondary cosmic ray field in the lower atmosphere (at 200 m). We use a miniaturised particle telescope consisting of two closely stacked synchronised Timepix3 detectors. Position-, spectral-, and time-sensitive particle tracking provides enhanced particle-type resolving power and high angular resolution mapping of charged particles. Evaluation and calibration of the telescope synchronised tracking and directional response was performed with proton and electron beams. The telescope architecture, modeled angular response and developed data analysis provide accurate composition characterisation and high-angular resolution directional mapping of the charged particle component. In particular, the muon component can be resolved to a high degree over the photon and electron components in the lower atmosphere. The muon angular flux is measured in a wide field of view with enhanced discrimination.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10304 - Nuclear physics

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Acta Polytechnica

ISSN

1210-2709

e-ISSN

1805-2363

Svazek periodika

65

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

16-24

Kód UT WoS článku

001443677800004

EID výsledku v databázi Scopus

2-s2.0-105000065418