Advertisement

Solar x-ray control of the ionospheric absorption measured by the sweep frequency method

  • G P Gupta
Article

Abstract

The ionospheric absorption data measured by the sweep frequency method have been compared with the solar x-ray data in the band of 1–8 Å during quiet- and disturbed-sun conditions. The degree of solar x-ray control of the ionospheric absorption and the corresponding limit of solar x-ray flux have been discussed.

Keywords

Control absorption sweep frequency method 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. Deshpande S D, Subrahmanyam C V and Mitra A P 1972J. Atmos. Terr. Phys. 34 211CrossRefGoogle Scholar
  2. Ganguly S 1972J. Atmos. Terr. Phys. 34 2009CrossRefGoogle Scholar
  3. Ilias D J and Gupta G P 1978J. Atmos. Terr. Phys. (to appear)Google Scholar
  4. Kotadia K M, Chhipa G M and Gupta A 1976Proc. Symp. Solar Planet. Phys. 4 333 (Ahmedabad: Physical Research Laboratory)Google Scholar
  5. Lastovicka J 1973J. Atmos. Terr. Phys. 35 815CrossRefGoogle Scholar
  6. Rao D N M and Ramana K V V 1977Indian J. Radio Space Phys. 6 32Google Scholar
  7. Triska P and Lastovicka J 1970Solar Phys. 15 504CrossRefGoogle Scholar

Copyright information

© Indian Academy of Sciences 1978

Authors and Affiliations

  • G P Gupta
    • 1
  1. 1.Applied Physics Section, Institute of TechnologyBanaras Hindu UniversityVaranasi

Personalised recommendations