Место работы автора, адрес/электронная почта: ФИЦ "Якутский научный центр СО РАН", Институт космофизических исследований и аэрономии им. Ю. Г. Шафера СО РАН ; 677007, г. Якутск, пр-т Ленина, 31 ; e-mail: ZverevAS@ikfia.ysn.ru ; https://ikfia.ysn.ru/
Область научных интересов: Физика
Количество страниц: 12 с.
This work reports on the methods developed by our group at ShICRA SB RAS to forecast negative manifestations of space weather from ground-based measurements of cosmic rays. Such manifestations are registered on the Earth in the form of decreases in galactic cosmic rays known as the Forbush effects, various types of geomagnetic and ionospheric disturbances, as well as auroras. Only the latters are directly visible to the naked eye, while the rest can only be detected with the help of various instruments. These occurrences are all caused by passage through the Earth’s orbit, such as the substantial influxes of charged particles from both solar and interplanetary sources, interplanetary shock waves, ejections of solar material and high-speed solar wind streams, all of which are attributed to the level of solar flares and coronal activity. The state of near-Earth space weather is determined by their presence. To monitor this state, we use data collected from ground-based cosmic ray stations and employ multiple methods to analyse these measurements. Additionally, we incorporate data from the Dst-index of the geomagnetic field and measurements of the interplanetary environmental parameters gathered by ACE, WIND, SOHO and DSCOVR spacecraft at the L1 libration point to confirm events. This has led to the development of techniques for predicting terrestrial effects of space weather in the short-term (1-3 days). Our findings suggest that it is feasible to predict the occurrence of severe geomagnetic storms in real-time through the utilisation of solely ground-based measurements from cosmic ray stations.
Прогноз возмущений солнечного ветра и геомагнитных бурь на основе наземных измерений космических лучей / А. С. Зверев, П. Ю. Гололобов, В. Г. Григорьев [и др.] ; Институт космофизических исследований и аэрономии им. Ю. Г. Шафера // Вестник Северо-Восточного федерального университета им. М. К. Аммосова. - 2024. - Т. 21, N 1 (95). - С. 58-69. - DOI: 10.25587/2222-5404-2024-21-1-58-69
DOI: 10.25587/2222-5404-2024-21-1-58-69
Количество страниц: 6 с.
Особенности спорадических вариаций плотности и анизотропии галактических космических лучей в 24-м цикле солнечной активности / В. Г. Григорьев, С. К. Герасимова, П. Ю. Гололобов [и др.] // Солнечно-земная физика = Solar-Terrestrial Physics. – 2022. – Т. 8, N 1. – С. 34-38. – DOI: 10.12737/szf-81202204.
DOI: 10.12737/szf-81202204
Количество страниц: 4 с.
Мониторинг параметров анизотропии космических лучей в реальном времени и краткосрочный прогноз геомагнитных возмущений / А. С. Зверев, В. Г. Григорьев, П. Ю. Гололобов, С. А. Стародубцев // Солнечно-земная физика = Solar-Terrestrial Physics. – 2020. – Т. 6, N 4. – С. 42-45. – DOI: 10.12737/szf-64202005.
DOI: 10.12737/szf-64202005