Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Leonty I. Miroshnichenko"'
Publikováno v:
Cosmic Research. 58:150-157
The first (preliminary) results of a systematic search for minor ground level enhancement (GLEs) in solar cosmic rays (SCRs) in the 24th solar activity cycle are presented. The search was conducted based on the data of the global network of neutron m
Publikováno v:
Solar Physics. 295
We continue the systematical empirical search for small size ground level enhancements (GLEs) (also called “hidden” or sub-GLEs) using data from ground-based instruments for Solar Cycle 24. The starting point of this research is the hypothesis th
Autor:
Jorge Pérez-Peraza, Juan C. Márquez-Adame, Victor M. Velasco-Herrera, Leonty I. Miroshnichenko
Publikováno v:
Journal of Geophysical Research: Space Physics. 123:3262-3272
Among the several GLE (Ground Level Enhancements) that have presumptuously occurred in the period 2012-2015 the 17th May 2012 is that which is more widely accepted to be a GLE, in view of the high number of high latitude Neutron Monitor (NM) stations
Autor:
Victor Yanke, Leonty I. Miroshnichenko
Publikováno v:
Solar Physics. 291:3685-3704
Based on the new catalogue of solar proton events (SPEs) for the period of 1997 – 2009 (Solar Cycle 23) we revisit the long-studied problem of the event-size distributions in the context of those constructed for other solar-flare parameters. Recent
Publikováno v:
Geomagnetism and Aeronomy. 56:393-400
The analysis of observations of large solar flares made it possible to propose a hypothesis on existence of a skin-layer in magnetic flux ropes of coronal mass ejections. On the assumption that the Bohm coefficient determines the diffusion of magneti
Publikováno v:
Solar Physics. 291:975-987
Available spectral data for solar energetic particles (SEPs) measured near the Earth’s orbit (GOES-13) and on the terrestrial surface (polar neutron monitors) on 6 January 2014 are analyzed. A feature of this solar proton event (SPE) and weak groun
Autor:
Rikho Nymmik, V.V. Benghin, Helen Popova, Leonty I. Miroshnichenko, Mikhail Panasyuk, B.Y. Yushkov, Vladimir Kalegaev, Nikolay Kuznetsov
The near-Earth environment can be considered a unique place where different space radiation fields exist and can play a significant role in the estimation of radiation risks both for robotic and manned space missions. One cannot exclude the cumulativ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c7c6233b59d37df7298d23a6ddbf0bf
https://doi.org/10.1016/b978-0-12-812700-1.00013-3
https://doi.org/10.1016/b978-0-12-812700-1.00013-3
Publikováno v:
Plasma Physics Reports. 41:651-655
Earlier, the authors proposed a model for describing the motion of trapped ions accelerated to energies of 10–100 MeV/nucleon in an electric field of 0.01–0.1 V/cm with a nonzero magnetic-field-aligned component in coronal solar loops with a char
Publikováno v:
Research in Astronomy and Astrophysics. 15:1036-1044
We present a study of seven large solar proton events in the current solar cycle 24 (from 2009 January up to the current date). They were recorded by the GOES spacecraft with the highest proton fluxes being over 200 pfu for energies >10 MeV. In situ
Autor:
Yu. I. Logachev, E. I. Daibog, O. S. Yakovchouk, Leonid Lazutin, V. N. Ishkov, G. M. Surova, I. E. Petrenko, G. A. Bazilevskaya, Leonty I. Miroshnichenko, E. V. Vashenyuk, M. N. Nazarova
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 79:573-576
It is shown that the number of solar proton events (SPEs) with proton energies (E) higher than 10 and 100 MeV in the current solar cycle (cycle 24) differs slightly from the number of the same events in earlier cycles (cycles 21–23), even though so