Catalog of Solar Proton Events in the 24th Cycle of Solar Activity (2009–2019)

Yu. I. Logachev 1, G. A. Bazilevskaya 2, N. A. Vlasova 1, E. A  Ginzburg 3, E. I. Daibog 1, V. N. Ishkov 4,5, L. L. Lazutin 1, M. D. Nguyen 1, G. M. Surova 1, O. S. Yakovchouk 1

Editor: Yu. I. Logachev 1

1 Skobeltsyn Institute of Nuclear Physics, Moscow State University (SINP), Moscow, Russia
2 Lebedev Physical Institute, Russian Academy of Sciences (LPI), Moscow, Russia
3 Fedorov Institute of Applied Geophysics (IGA), Moscow, Russia
4 Pushkov Institute of Terrestrial Magnetism, the Ionosphere, and Radiowave Propagation, Russian Academy of Sciences (IZMIRAN), Troitsk, Moscow oblast, Russia
5 Geophysical Center, Russian Academy of Sciences (GC RAS), Moscow, Russia

Abstract

The electronic monograph “Catalog of solar proton events of the 24th cycle of solar activity (2009–2019)” is a continuation of the Catalogs of previous five issues containing data on solar proton events (SPEs) since 1970. The Catalog contains and systematizes data on solar events with proton generation, for which the maximum flux of proton s with energy Ep > 10 MeV exceeded the value of Jp ≥ 1 cm-2 s-1 sr-1 (pfu).

There were 100 such events in the 24th cycle of solar activity. Additionally, 14 more events with Jp (E > 10 MeV) in the range 0.1 ÷ 1 pfu were included with data on all concomitant phenomena of flare activity, similar to the main 100 events. Events with such small fluxes are not represented in other Catalogs.

In addition to data on proton fluxes measured by several spacecraft, and by neutron monitors the Catalog provides information on particle sources and electromagnetic radiation associated with a given event in the entire observable range. For each event, the integral energy spectrum of protons at the maximum of the intensity- time profile is shown.

Unlike previous Catalogs, each event is now illustrated with overview graphs of X-ray radiation, electron and proton fluxes, solar wind velocity, interplanetary magnetic field strength and Dst variation in near-Earth space in the time interval covering this event.

Database creation date: March 2022; Publication date: May 2022

Contributor:
Geophysical Center of the Russian Academy of Sciences (GC RAS), Moscow, Russia.
Institution:
Geophysical Center of the Russian Academy of Sciences (GC RAS), Moscow, Russia.
Publisher: Geophysical Center of the Russian Academy of Sciences (GC RAS), Moscow, Russia (http://www.gcras.ru/eng/)

Data format: PDF

doi: 10.2205/ESDB-SAD-008

Citation: Logachev Yu. I., G. A. Bazilevskaya, N. A. Vlasova, E. A. Ginzburg, E. I. Daibog, V. N. Ishkov, L. L. Lazutin, M. D. Nguen,  G. M. Surova, O. S. Yakovchuk. Catalog of solar proton events in the 24th cycle of solar activity (2009–2019). ESDB repository, GC RAS, Moscow, doi: 10.2205/ESDB-SAD-008.

License: Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

URL for downloading: http://www.wdcb.ru/stp/data/SPE/Catalog_SPE_24_cycle_SA.pdf  (in English),
http://www.wdcb.ru/stp/data/SPE/Catalog_SPE_24_cycle_SA.ru.pdf  (In Russian).

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