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RAS PhysicsГеомагнетизм и аэрономия Geomagnetism and Aeronomy

  • ISSN (Print) 0016-7940
  • ISSN (Online) 3034-5022

Solar-Diurnal Anisotropy of Cosmic Rays Over 71 Years of Observations

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PII
S3034502225060034-1
DOI
10.7868/S3034502225060034
Publication type
Article
Status
Published
Authors
A.V. Belov
  • Affiliation: Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation of the Russian Academy of Sciences (IZMIRAN)
N.S. Shlyk
  • Affiliation: Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation of the Russian Academy of Sciences (IZMIRAN)
E.A. Belova
  • Affiliation: Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation of the Russian Academy of Sciences (IZMIRAN)
M.A. Abunina
  • Affiliation: Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation of the Russian Academy of Sciences (IZMIRAN)
V.A. Oleneva
  • Affiliation: Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation of the Russian Academy of Sciences (IZMIRAN)
V.G. Yanke
  • Affiliation: Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation of the Russian Academy of Sciences (IZMIRAN)
Volume/ Edition
Volume 65 / Issue number 6
Pages
779-789
Abstract
Daily vectors of the solar-diurnal anisotropy of cosmic rays are obtained from the Climax neutron monitor (NM CLMX) data for 1953–2006. These results are compared with similar anisotropy vectors obtained from the data of the Moscow station (NM MOSC) for 1966–2006 and the data of the world network of neutron monitors for 1957–2006 processed by the global survey method. It is shown that during quiet periods there is a good agreement between the values of the amplitude and phase of the solar-diurnal anisotropy calculated by different methods. A fairly homogeneous and reliable series of the annual-mean vectors of the solar-diurnal anisotropy of cosmic rays (with a rigidity of 10 GV) during quiet periods is generated.
Keywords
галактические космические лучи нейтронный монитор солнечно-суточная анизотропия долгопериодные вариации
Date of publication
24.07.2025
Year of publication
2025
Number of purchasers
0
Views
15

References

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