Long-Term Changes in Vertical Geomagnetic Cutoff Rigidities of Cosmic Rays
- Autores: Gvozdevsky B.B.1, Belov A.V.2, Gushchina R.T.2, Eroshenko E.A.2, Kobelev P.G.2, Yanke V.G.2
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Afiliações:
- Polar Geophysical Institute
- Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation
- Edição: Volume 81, Nº 9 (2018)
- Páginas: 1382-1389
- Seção: Interaction of Plasma, Particle Beams, and Radiation with Matter
- URL: https://journals.rcsi.science/1063-7788/article/view/193892
- DOI: https://doi.org/10.1134/S1063778818090132
- ID: 193892
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Resumo
Vertical geomagnetic cutoff rigidities are obtained for the worldwide network of neutron monitors via trajectory calculations for the International Geomagnetic Reference Field (IGRF) for the period of 1950–2020. The results of the calculations indicate a general decrease in the geomagnetic cutoff rigidity at most points due to an overall decrease in the geomagnetic field during the period under consideration. The planetary distribution of the geomagnetic cutoff rigidity until the 2050s is forecast.
Sobre autores
B. Gvozdevsky
Polar Geophysical Institute
Email: yanke@izmiran.ru
Rússia, Apatity, 184209
A. Belov
Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation
Email: yanke@izmiran.ru
Rússia, Troitsk, Moscow, 108840
R. Gushchina
Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation
Email: yanke@izmiran.ru
Rússia, Troitsk, Moscow, 108840
E. Eroshenko
Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation
Email: yanke@izmiran.ru
Rússia, Troitsk, Moscow, 108840
P. Kobelev
Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation
Email: yanke@izmiran.ru
Rússia, Troitsk, Moscow, 108840
V. Yanke
Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation
Autor responsável pela correspondência
Email: yanke@izmiran.ru
Rússia, Troitsk, Moscow, 108840
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