Observations of Microwave Fine Structures by the Badary Broadband Microwave Spectropolarimeter and the Siberian Solar Radio Telescope

被引：19
|
作者：
Zhdanov, D. A. [1 ]
Zandanov, V. G. [1 ]
机构：
[1] Inst Solar Terr Phys, Irkutsk 664033, Russia
来源：
SOLAR PHYSICS | 2015年 / 290卷 / 01期
关键词：
Flares; Microwave fine structures; ZEBRA-PATTERN; BURSTS; FLARES; SPIKES; ORIGIN; RESOLUTION; EMISSION;
D O I：
10.1007/s11207-014-0553-3
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Observations of solar radio bursts with fine temporal and spectral structures may provide important information about the physical processes occurring in the solar corona. The Badary Broadband Microwave Spectropolarimeter instrument has been regularly observing solar radio emission in the 3.8 -aEuro parts per thousand 8.2 GHz range since August 2010. We present the statistical analysis of spectral and temporal fine structures of microwave emission during solar flares that occurred in 2011 -aEuro parts per thousand 2012. Fine structures were detected both during solar flares accompanied by microwave broadband emission and during weak solar flares when the microwave broadband emission was absent. A total of 235 events of solar origin were found and analyzed.
引用
收藏
页码：287 / 294
页数：8
相关论文
共 50 条
  • [31] Statistics of solar microwave radio burst spectra with implications for operations of microwave radio systems
    Nita, GM
    Gary, DE
    Lanzerotti, LJ
    SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2004, 2 (11):
  • [32] Microwave oven blamed for radio-telescope signals
    Chris Woolston
    Nature, 2015, 521 (7551) : 129 - 129
  • [33] Ten-antenna prototype of a radio heliograph based on the Siberian Solar Radio Telescope
    Lesovoy, S. V.
    Altyntsev, A. T.
    Zandanov, V. G.
    Ivanov, E. F.
    Gubin, A. V.
    Maslov, A. I.
    GEOMAGNETISM AND AERONOMY, 2009, 49 (08) : 1125 - 1127
  • [34] Ten-antenna prototype of a radio heliograph based on the Siberian Solar Radio Telescope
    S. V. Lesovoy
    A. T. Altyntsev
    V. G. Zandanov
    E. F. Ivanov
    A. V. Gubin
    A. I. Maslov
    Geomagnetism and Aeronomy, 2009, 49 : 1125 - 1127
  • [35] Use of laser beam technologies for modernization of the Siberian solar radio telescope
    Altyntsev, AT
    Chugui, YV
    Kiryanov, VP
    Potashnikov, AK
    Potaturkin, OI
    Tischenko, YN
    Zandanov, VG
    SEVENTH INTERNATIONAL SYMPOSIUM ON LASER METROLOGY APPLIED TO SCIENCE, INDUSTRY, AND EVERYDAY LIFE, PTS 1 AND 2, 2002, 4900 : 119 - 124
  • [36] Fine time structures in solar radio bursts: A summary of observations at four frequencies
    Xie, RX
    Wang, M
    ASTROPHYSICS AND SPACE SCIENCE, 2000, 272 (04) : 369 - 381
  • [37] Additive-correlation regime of operation of the siberian solar radio telescope
    Lesovoy S.V.
    Treskov A.T.
    Treskov T.A.
    Radiophysics and Quantum Electronics, 1999, 42 (6) : 445 - 450
  • [38] Fine Time Structures in Solar Radio Bursts: A Summary of Observations at Four Frequencies
    R.X. Xie
    M. Wang
    Astrophysics and Space Science, 2000, 272 : 369 - 381
  • [39] MICROWAVE BURST WITH FINE SPECTRAL STRUCTURES IN A SOLAR FLARE ON 2011 AUGUST 9
    Tan, B. L.
    Tan, C. M.
    Liu, Y. Y.
    UNDERSTANDING SOLAR ACTIVITY: ADVANCES AND CHALLENGES, 2012, 55 : 251 - 255
  • [40] 2-DIMENSIONAL SOLAR MAPPING AT 5.2 CM WITH THE SIBERIAN SOLAR RADIO TELESCOPE
    ALISSANDRAKIS, CE
    LUBYSHEV, BI
    SMOLKOV, GY
    KRISSINEL, BB
    TRESKOV, TA
    MILLER, VG
    KARDAPOLOVA, NN
    SOLAR PHYSICS, 1992, 142 (02) : 341 - 358
12345