Соколов Василий Дмитриевич (Sokolov Vasiliy Dmitrievich)

Место работы автора, адрес/электронная почта: Институт космофизических исследований и аэрономии им. Ю. Г. Шафера СО РАН ; 677980, г. Якутск, пр. Ленина, 31 ; https://ikfia.ysn.ru/

Ученая степень, ученое звание: канд. физ.-мат. наук

Область научных интересов: Космические исследования

ID Автора: РИНЦ AuthorID: 65765

Деятельность: В 1951-2004 гг. работал в Институте космофизических исследований и аэрономии, в 1970-1977, 1989-1996 гг. - заместителем директора по научной работе.

Документы 1 - 4 из 4
1.

Количество страниц: 4 с.

Соколов, В. Д. Развитие экспериментальных исследований ионизирующих излучений в стратосфере, на ракетах и спутниках / В. Д. Соколов // Наука и образование. – 1997. – N 4 (8), декабрь. – С. 43-46.

2.

Количество страниц: 3 с.

Examination of auroral absorption (AA) occurrence rate and AA meridional distribution versus local time and in the course of the solar cycle has been performed by riometer observations from 1985 to 1995 at the longitude of Yakutsk. Geomagnetic latitude of the region of absorption maximum occurrence changes in the course of the solar cycle from 66.5° to 64.4°. The largest displacement of this region to lower latitudes is observed during years of maximum solar activity. The half-width of the region is ~8° at solar minimum and ~10° at solar maximum. It has been also revealed that the region of AA is shifted to higher latitudes at daytime (1000-1400LT), and to lower ones in the evening (1800-2000LT), the displacement from the daily average position being ~1° and ~3° in the years of solar activity maximum and minimum, respectively. In all years at 2000-2100LT a short-term extension of the AA region by 1-4° is observed. The interpretation of the observationa is proposed.

Sokolov, V. D. The dynamics of auroral absorption parameters in the 22nd solar activity cycle / V. D. Sokolov, S. N. Samsonov // Physics of auroral phenomena : proceedings of the 26th annual seminar, 25 - 28 February 2003. – 2003. – P. 95-97.

3.

Количество страниц: 4 с.

From data of riometer observations from 1986 to 1993 at stations of Kotelny Island, Tixie Bay and Zhigansk the semi-diurnal variations of occurrence frequency of auroral absorption and their dependence on geomagnetic activity have been determined. It has been found that the phase of semi-diurnal variation maximum is systematically shifted to earlier hours with the rise of geomagnetic disturbance. The reason of this experimental fact is discussed.

Sokolov, V. D. Dependence of semi-diurnal variation of auroral absorption on a geomagnetic disturbance / V. D. Sokolov, A. A. Danilov, S. N. Samsonov // Physics of auroral phenomena : proceedings of the 26th annual seminar, 25 - 28 February 2003. – 2003. – P. 91-94.

4.

Количество страниц: 4 с.

Sokolov, V. D. Dependence of appearance frequency of auroral absorption on its intensity / V. D. Sokolov, S. N. Samsonov // Physics of auroral phenomena : proceedings of the 25th annual seminar, Apatity, 26 February – 1 March 2002. – 2002. – P. 55-58.