12–23 Jul 2021
Online
Europe/Berlin timezone

Formation and propagation of cosmic-ray ensembles

16 Jul 2021, 18:00
1h 30m
TBA

TBA

Talk CRI | Cosmic Ray Indirect Discussion

Speaker

Mr Oleksandr Sushchov (Institute of Nuclear Physics Polish Academy of Science)

Description

High-energy particles undergo different interactions while propagating through the Universe. As a result, they initiate particle cascades of various types and sizes, referred to as
cosmic-ray ensembles (CRE). Since recently, Cosmic-Ray Extremely Distributed Observatory
(CREDO) Collaboration aims at pursuing a mission dedicated to CRE, since this observation
channel, i.e. correlated observation of cosmic rays on the global scale, complements the current
approach to cosmic-ray research, which focuses on air showers initiated by individual cosmic rays. Recent results of Monte Carlo simulations showing that there might be a chance of observing a CRE originating from synchrotron radiation occurring even as far away from the Earth as at distances exceeding the Galaxy size, are presented. The issues and perspectives of the CRE-oriented research are discussed as well.

Keywords

Cosmic rays; Cosmic ray ensembles

Subcategory Theoretical Results
other Collaboration Cosmic Ray Extremely Distributed Observatory (CREDO) Collaboration

Primary authors

Mr Oleksandr Sushchov (Institute of Nuclear Physics Polish Academy of Science) Piotr Homola for the CREDO Collaboration

Presentation materials