Gamma-ray bursts as sources of ultra-high energy cosmic rays across the ankle

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00548562" target="_blank" >RIV/68378271:_____/19:00548562 - isvavai.cz</a>

Výsledek na webu

<a href="https://pos.sissa.it/358/196/pdf" target="_blank" >https://pos.sissa.it/358/196/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.22323/1.358.0196" target="_blank" >10.22323/1.358.0196</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Gamma-ray bursts as sources of ultra-high energy cosmic rays across the ankle

Popis výsledku v původním jazyce

The origin of Ultra-High Energy Cosmic Rays (UHECRs) is still unknown. Gamma-Ray Bursts (GRBs) are considered as potential sources as they belong to the most energetic events observed to date. However, conventional GRB scenarios are strongly constrained by the non-observation of associated astrophysical neutrinos. On the other hand, hidden accelerators such as low-luminosity GRBs (LLGRBs) can ameliorate the constraints. We show that the population of LLGRBs is not only consistent with current constraints, but can even describe the UHECR spectrum and composition across the ankle as well as neutrino data simultaneously.n

Název v anglickém jazyce

Gamma-ray bursts as sources of ultra-high energy cosmic rays across the ankle

Popis výsledku anglicky

The origin of Ultra-High Energy Cosmic Rays (UHECRs) is still unknown. Gamma-Ray Bursts (GRBs) are considered as potential sources as they belong to the most energetic events observed to date. However, conventional GRB scenarios are strongly constrained by the non-observation of associated astrophysical neutrinos. On the other hand, hidden accelerators such as low-luminosity GRBs (LLGRBs) can ameliorate the constraints. We show that the population of LLGRBs is not only consistent with current constraints, but can even describe the UHECR spectrum and composition across the ankle as well as neutrino data simultaneously.n

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10303 - Particles and field physics

Projekt

—

Návaznosti

—

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

PoS - Proceedings of Science

ISBN

—

ISSN

1824-8039

e-ISSN

—

Počet stran výsledku

8

Strana od-do

1-8

Název nakladatele

Sissa Medilab srl

Místo vydání

Trieste

Místo konání akce

Madison, WI

Datum konání akce

24. 7. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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