Journal of Astrophysics and Astronomy

, Volume 21, Issue 3–4, pp 237–240 | Cite as

Low frequency radio emission from the ‘quiet’ Sun

  • R. Ramesh


We present observations of the ‘quiet’ Sun close to the recent solar minimum (Cycle 22), with the Gauribidanur radioheliograph. Our main conclusion is that coronal streamers also influence the observed radio brightness temperature.

Key words

Sun corona radio observations streamers scattering 


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  1. Aubier, M., Leblanc, Y., Boischot, A. 1971,Astr. Astrophys.,12, 435.ADSGoogle Scholar
  2. Borkowski, K. M. 1982,Sol. Phys.,81, 207.CrossRefADSGoogle Scholar
  3. Erickson, W. C., Gergely, T. E., Kundu, M. R., Mahoney, M. J. 1977,Sol. Phys.,54, 57.CrossRefADSGoogle Scholar
  4. Ramesh, R., Subramanian, K. R., Sundararajan, M. S., Sastry, Ch. V. 1998,Sol. Phys.,181, 439.CrossRefADSGoogle Scholar
  5. Ramesh, R. 1999,Ph.D. thesis, Bangalore University.Google Scholar
  6. Riddle, A. C. 1974,Sol. Phys.,36, 375.CrossRefADSGoogle Scholar
  7. Sastry, Ch. V, Dwarakanath, K. S., Shevgaonkar, R. K., Krishnan, V. 1981,Sol. Phys.,73, 363.CrossRefADSGoogle Scholar
  8. Sastry, Ch. V., Shevgaonkar, R. K., Ramanuja, M. N. 1983,Sol. Phys.,87, 391.CrossRefADSGoogle Scholar
  9. Sastry, Ch. V. 1994,Sol. Phys.,150, 285.CrossRefADSGoogle Scholar
  10. Sheridan, K. V. 1970,Proc. Astr. Soc. Australia,1, 304.ADSGoogle Scholar
  11. Thejappa, G., Kundu, M. R. 1992,Sol. Phys.,140, 19.CrossRefADSGoogle Scholar
  12. Thejappa, G., Kundu, M. R. 1994,Sol. Phys.,149, 31.CrossRefADSGoogle Scholar

Copyright information

© Indian Academy of Sciences 2000

Authors and Affiliations

  • R. Ramesh
    • 1
  1. 1.Indian Institute of AstrophysicsBangaloreIndia

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