Long-Term Changes in Vertical Geomagnetic Cutoff Rigidities of Cosmic Rays
- Авторы: 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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Учреждения:
- Polar Geophysical Institute
- Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation
- Выпуск: Том 81, № 9 (2018)
- Страницы: 1382-1389
- Раздел: Interaction of Plasma, Particle Beams, and Radiation with Matter
- URL: https://journal-vniispk.ru/1063-7788/article/view/193892
- DOI: https://doi.org/10.1134/S1063778818090132
- ID: 193892
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Аннотация
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.
Об авторах
B. Gvozdevsky
Polar Geophysical Institute
Email: yanke@izmiran.ru
Россия, Apatity, 184209
A. Belov
Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation
Email: yanke@izmiran.ru
Россия, Troitsk, Moscow, 108840
R. Gushchina
Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation
Email: yanke@izmiran.ru
Россия, Troitsk, Moscow, 108840
E. Eroshenko
Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation
Email: yanke@izmiran.ru
Россия, Troitsk, Moscow, 108840
P. Kobelev
Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation
Email: yanke@izmiran.ru
Россия, Troitsk, Moscow, 108840
V. Yanke
Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation
Автор, ответственный за переписку.
Email: yanke@izmiran.ru
Россия, Troitsk, Moscow, 108840
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