Mass composition and more: Results from the Auger Engineering Radio Array

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00580196" target="_blank" >RIV/68378271:_____/23:00580196 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15310/23:73622877

Výsledek na webu

<a href="https://pos.sissa.it/423/093/pdf" target="_blank" >https://pos.sissa.it/423/093/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.22323/1.423.0093" target="_blank" >10.22323/1.423.0093</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Mass composition and more: Results from the Auger Engineering Radio Array

Popis výsledku v původním jazyce

The Auger Engineering Radio Array (AERA), as part of the Pierre Auger Observatory, is an array of 153 radio antennas spanning an area of 17 km2 , currently the largest of its kind, that probes the nature of ultra-high-energy cosmic rays at energies around the transition from Galactic to extra-galactic origin. It measures the MHz radio emission of extensive air showers produced by cosmic rays hitting our atmosphere. We show the recent work by AERA, such as the measurement of the muon content of inclined air showers and the stability of the measured radio signal over almost a decade, as measured with the Galactic radio background. In particular, we highlight the measurements of the depths of the shower maxima Xmax , which we use to make inferences about the mass composition of cosmic rays. We reconstruct Xmax by comparing the measured radio footprint on the ground to an ensemble of footprints from Monte-Carlo CORSIKA/CoREAS air shower simulations.

Název v anglickém jazyce

Mass composition and more: Results from the Auger Engineering Radio Array

Popis výsledku anglicky

The Auger Engineering Radio Array (AERA), as part of the Pierre Auger Observatory, is an array of 153 radio antennas spanning an area of 17 km2 , currently the largest of its kind, that probes the nature of ultra-high-energy cosmic rays at energies around the transition from Galactic to extra-galactic origin. It measures the MHz radio emission of extensive air showers produced by cosmic rays hitting our atmosphere. We show the recent work by AERA, such as the measurement of the muon content of inclined air showers and the stability of the measured radio signal over almost a decade, as measured with the Galactic radio background. In particular, we highlight the measurements of the depths of the shower maxima Xmax , which we use to make inferences about the mass composition of cosmic rays. We reconstruct Xmax by comparing the measured radio footprint on the ground to an ensemble of footprints from Monte-Carlo CORSIKA/CoREAS air shower simulations.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10303 - Particles and field physics

Projekt

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

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of Science

ISBN

—

ISSN

1824-8039

e-ISSN

—

Počet stran výsledku

8

Strana od-do

093

Název nakladatele

Sissa Medilab srl

Místo vydání

Trieste

Místo konání akce

Nijmegen

Datum konání akce

25. 7. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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