Characteristic Features of Solar Cosmic Rays in the 21st-24th Solar-Activity Cycles According to Data from Catalogs of Solar Proton Events

被引：9

作者：

Bazilevskaya, G. A. ^{[1
]}

Daibog, E., I ^{[2
]}

Logachev, Yu, I ^{[2
]}

Vlasova, N. A. ^{[2
]}

Ginzburg, E. A. ^{[3
]}

Ishkov, V. N. ^{[4
,5
]}

Lazutin, L. L. ^{[2
]}

Nguyen, M. D. ^{[2
]}

Surova, G. M. ^{[2
]}

Yakovchouk, O. S. ^{[2
]}

机构：

[1] Russian Acad Sci, Lebedev Phys Inst, Moscow, Russia

[2] Moscow MV Lomonosov State Univ, Skobeltsyn Inst Nucl Phys, Moscow, Russia

[3] Roshydromet, Fedorov Inst Appl Geophys, Moscow, Russia

[4] Pushkov Inst Terr Magnetism Ionosphere & Radio Wa, Troitsk, Russia

[5] Russian Acad Sci, Geophys Ctr, Moscow, Russia

来源：

GEOMAGNETISM AND AERONOMY | 2021年 / 61卷 / 01期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/S0016793221010023

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Homogeneous series of solar cosmic-ray events for four solar-activity cycles against the background of decreased activity in cycles 23 and 24 are considered. The number of solar cosmic-ray events with energies above 10 MeV decreased insignificantly, while the number of ground-level enhancements in comparison between cycles 23 and 24 decreased by eight times. It is shown that the average contribution of flares to the generation of ground-level enhancements decreased from cycle 23 to cycle 24 by three times, and the average contribution of coronal mass ejections decreased by five times; the average contribution of flares to the generation of solar cosmic rays with energy >10 MeV decreased by 1.3 times, and the average contribution of coronal mass ejections increased by 1.4 times.

引用

页码：6 / 13

页数：8

共 28 条

[21] Possible detection of solar gamma-rays by ground-level detectors in solar flares on 2011 March 7 [J].

Muraki, Yasushi ;

Valdes-Galicia, Jose F. ;

Xavier Gonzalez, Luis ;

Kamiya, Kohki ;

Katayose, Yusaku ;

Koga, Kiyokazu ;

Matsumoto, Haruhisa ;

Masuda, Satoshi ;

Matsubara, Yutaka ;

Nagai, Yuya ;

Ohnishi, Munehiro ;

Ozawa, Syunsuke ;

Sako, Takashi ;

Shibata, Shoichi ;

Takita, Masato ;

Tanaka, Yasuyuki ;

Tsuchiya, Harufumi ;

Watanabe, Kyoko ;

Zhang, Ji Long .

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2020, 72 (02)

[22]

Paassilta M, 2018, SOL PHYS, V293, DOI 10.1007/s11207-018-1284-7

[23] SEPServer catalogues of solar energetic particle events at 1 AU based on STEREO recordings: 2007-2012 [J].

Papaioannou, A. ;

Malandraki, O. E. ;

Dresing, N. ;

Heber, B. ;

Klein, K. -L. ;

Vainio, R. ;

Rodriguez-Gasen, R. ;

Klassen, A. ;

Nindos, A. ;

Heynderickx, D. ;

Mewaldt, R. A. ;

Gomez-Herrero, R. ;

Vilmer, N. ;

Kouloumvakos, A. ;

Tziotziou, K. ;

Tsiropoula, G. .

ASTRONOMY & ASTROPHYSICS, 2014, 569

[24] Solar flares, coronal mass ejections and solar energetic particle event characteristics [J].

Papaioannou, Athanasios ;

Sandberg, Ingmar ;

Anastasiadis, Anastasios ;

Kouloumvakos, Athanasios ;

Georgoulis, Manolis K. ;

Tziotziou, Kostas ;

Tsiropoula, Georgia ;

Jiggens, Piers ;

Hilgers, Alain .

JOURNAL OF SPACE WEATHER AND SPACE CLIMATE, 2016, 6

[25]

Simpson J.A., 1957, Annals of The International Geophysical Year, V4, P351, DOI [DOI 10.1016/B978-1-4832-1304-0.50020-8, 10.1016/B978-1-4832-1304-0.50020-8]

[26] Solar Electrons and Protons in the Events of September 4-10, 2017 and Related Phenomena [J].

Struminskii, A. B. ;

Grigor'eva, I. Yu. ;

Logachev, Yu. I. ;

Sadovskii, A. M. .

PLASMA PHYSICS REPORTS, 2020, 46 (02) :174-188

[27]

Svestka Z., 1975, CATALOG SOLAR PARTIC

[28] The first SEPServer event catalogue ∼68-MeV solar proton events observed at 1 AU in 1996-2010 [J].

Vainio, Rami ;

Valtonen, Eino ;

Heber, Bernd ;

Malandraki, Olga E. ;

Papaioannou, Athanasios ;

Klein, Karl-Ludwig ;

Afanasiev, Alexander ;

Agueda, Neus ;

Aurass, Henry ;

Battarbee, Markus ;

Braune, Stephan ;

Droege, Wolfgang ;

Ganse, Urs ;

Hamadache, Clarisse ;

Heynderickx, Daniel ;

Huttunen-Heikinmaa, Kalle ;

Kiener, Juergen ;

Kilian, Patrick ;

Kopp, Andreas ;

Kouloumvakos, Athanasios ;

Maisala, Sami ;

Mishev, Alexander ;

Miteva, Rositsa ;

Nindos, Alexander ;

Oittinen, Tero ;

Raukunen, Osku ;

Riihonen, Esa ;

Rodriguez-Gasen, Rosa ;

Saloniemi, Oskari ;

Sanahuja, Blai ;

Scherer, Renate ;

Spanier, Felix ;

Tatischeff, Vincent ;

Tziotziou, Kostas ;

Usoskin, Ilya G. ;

Vilmer, Nicole .

JOURNAL OF SPACE WEATHER AND SPACE CLIMATE, 2013, 3

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