Multiwave Siberian Radioheliograph

Author:

Altyntsev Alexander1,Lesovoi Sergey1,Globa Mariia1,Gubin Aleksey1,Kochanov Aleksey12,Grechnev Victor1,Ivanov Evgeniy1,Kobets Veronika1,Meshalkina Nataliya1,Muratov Anatoliy1,Prosovetsky Dmitriy3,Myshyakov Ivan3,Uralov Arkadiy1,Fedotova Anastasiya1

Affiliation:

1. Institute of Solar Terrestrial Physics SB RAS

2. Irkutsk State University

3. Institute of Solar-Terrestrial Physics SB RAS

Abstract

The article discusses characteristics, fundamental and applied tasks of the Siberian Radioheliograph that is developed at the ISTP SB RAS Radio Astrophysical Observatory and spectropolarimetric complex that measures the total flux of solar radio emission. The multi-wave mapping of the Sun in the microwave range is a powerful and relatively inexpensive, in comparison with space technologies, means of observing solar activity processes and diagnosing plasma parameters. All-weather monitoring of electromagnetic solar emission (in the range from meter to millimeter waves, including measurements of the solar activity index at 2.8 GHz), and at the location of other diverse diagnostic facilities of the Heliogeophysical Complex, is of particular value. Radioheliograph data is necessary to develop and implement methods of short-term forecast of solar flares, measurements of kinematics and characteristics of coronal mass ejection plasma, forecast of characteristics of fast solar wind streams.

Publisher

Infra-M Academic Publishing House

Subject

Space and Planetary Science,Atmospheric Science,Geophysics

Reference75 articles.

1. Абрамов-Максимов В.Е., Боровик В.Н., Опейкина Л.В., Тлатов А.Г. Особенности развития активных областей на Солнце перед большими вспышками класса Х: анализ данных радиотелескопа РАТАН-600 и космической обсерватории SDO // Косм. иссл. 2014. Т. 52, № 1. С. 3. DOI: 10.7868/S0023420614010014., Abramov-Maksimov V.E., Borovik V.N., Opeikina L.V., Tlatov A.G. Peculiarities in evolution of solar active regions before powerful X class flares: analysis of RATAN-600 and SDO space observatory data. Kosmicheskie issledovaniya [Cosmic Res.]. 2014, vol. 52, iss. 1, p. 3. DOI: 10.7868/ S0023420614010014. (In Russian).

2. Кальтман Т.И., Коржавин А.Н., Цап Ю.Т. О смене знака поляризации микроволнового излучения в пятенных радиоисточниках на Солнце // Астрон. журнал. 2005. Т. 82. С. 838., Afraimovich E.L., Altyntsev A.T., Kosogorov E.A., Larina N.S., Leonovich, L.A. Ionospheric effects of the solar flares of September 23, 1998 and July 29, 1999 as deduced from global GPS network data. J. Atmos. Solar-Terr. Phys. 2001. vol. 63, iss. 17, pp. 1841–1849. DOI: 10.1016/S1364-6826(01)00060-8.

3. Лесовой С.В., Кобец В.С. Корреляционные кривые Сибирского радиогелиографа // Солнечно-земная физика. 2017. Т. 3, № 1. С. 17–21. DOI: 10.12737/23588., Akhmedov Sh.B., Gelfreikh G.B., Bogod V.M., Korzhavin A.N. The measurement of magnetic fields in the solar atmosphere above sunspots using gyroresonance emission. Solar Phys. 1982, vol. 79, iss. 1, pp. 41–58. DOI: 10.1007/BF00146972.

4. Лесовой С.В., Кобец В.С. Модель отклика Сибирского радиогелиографа на спокойное Солнце // Солнечно-земная физика. 2018. Т. 4, № 4. С. 106–113. DOI: 10.12737/szf-44201811., Altyntsev A.T., Grechnev V.V., Konovalov S.K., Lesovoi S.V., Lisysian, E.G., Treskov T.A., et al. On the apparent size of solar microwave spike sources. Astrophys. J. 1996, vol. 469, p. 976. DOI: 10.1086/177844.

5. Лесовой С.В., Алтынцев А.Т., Кочанов А.А. и др. Сибирский радиогелиограф: первые результаты // Солнечно-земная физика. 2017. Т. 3, № 1. С. 3–16. DOI: 10.12737/24347., Altyntsev A.A., Fleishman G.D., Lesovoi S.V., Meshalkina N.S. Thermal to nonthermal energy partition at the early rise phase of solar flares. Astrophys. J. 2012, vol. 758, iss. 2, article id. 138, 12 p. DOI: 10.1088/0004-637X/758/2/138.

Cited by 4 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3