Passive Carrington Longitudes of Solar Cosmic Ray Sources in Solar Cycles 19-24

Distribution of the fluences of solar proton events in solar cycles 19-24 over the Carrington longitude of their sources on the Sun has been considered. An interval of "passive" Carrington longitudes, extensive over the longitude (≈100-170°) and the lifetime (the whole period of observatio...

Full description

Saved in:
Bibliographic Details
Published inJournal of physics. Conference series Vol. 1181; no. 1; pp. 12016 - 12019
Main Author Podzolko, M V
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.02.2019
Subjects
Charged particles
Cosmic rays
Longitude
Solar cosmic rays
Solar cycle
Solar protons
Solar storms
Online AccessGet full text

Cover

More Information
Summary:Distribution of the fluences of solar proton events in solar cycles 19-24 over the Carrington longitude of their sources on the Sun has been considered. An interval of "passive" Carrington longitudes, extensive over the longitude (≈100-170°) and the lifetime (the whole period of observations) has been discovered, which very rarely produced the powerful solar proton events. It was earlier found in cycles 19-23 and now confirmed for the complete cycle 24 as well.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1181/1/012016