Monitoring Heliosphere, Magnetosphere, and Atmosphere via Cosmic Ray Effects in 2018 August

From the data (uncorrected for temperature effect) of the global network of neutron monitors (GNNM), along with the data of the Yakutsk muon telescope suite and the URAGAN muon hodoscope (Moscow), we applied a modified spectrographic global survey (SGS) for the 2018 Aug event to split cosmic ray var...

Full description

Saved in:
Bibliographic Details
Published in:Bulletin of the Russian Academy of Sciences. Physics 2023-07, Vol.87 (7), p.958-961
Main Authors: Kovalev, I. I., Olemskoy, S. V., Sdobnov, V. E., Dmitrieva, A. N., Shutenko, V. V.
Format: Article
Language:English
Subjects:
Anisotropy
Cosmic rays
Hadrons
Heavy Ions
Heliosphere
Interplanetary magnetic field
Magnetospheres
Muons
Nuclear Physics
Physics
Physics and Astronomy
Pitch (inclination)
Rigidity
Temperature effects
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:From the data (uncorrected for temperature effect) of the global network of neutron monitors (GNNM), along with the data of the Yakutsk muon telescope suite and the URAGAN muon hodoscope (Moscow), we applied a modified spectrographic global survey (SGS) for the 2018 Aug event to split cosmic ray variations into components of primary, magnetospheric, and atmospheric origin. Obtained were the time evolutions for the different-rigidity primary particle isotropic flux, pitch-angle anisotropy of cosmic rays (CRs), and interplanetary magnetic field (IMF) orientation. We provide variations in the rigidity of the geomagnetic cutoff (RGC) in Irkutsk and in the average bulk temperature at the points that observe charged components.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873823702556