00635naa#a2200193#i#450# EN\\bibl\7341 20260309110801.1 2712-9640 20160617b2016####ek#y0engy0150####ca RUS RU Corona during the total solar eclipse on March 20, 2015, and 24 cycle development Journal article Irkutsk Institute of Solar-Terrestrial Physics SB RAS 2016 8 с. Journal article local Yazev Sergey Arkturovich Mordvinov Aleksandr Veniaminovich Dvorkina-Samarskaya Antonina Anatolyevna ras.editorum.ru