Browsing by Subject "Earth Ionosphere"

Now showing items 1-6 of 6

Effect of sunspot activity on the occurrence of M and N echoes in the equatorial region

Sastri, J. H (Indian Academy of Sciences, 1980-12)
IMF polarity effects on the equatorial ionospheric F-region

Sastri, J. H (1985)

An exploratory study is made of the influence, during the equinoxes, of the interplanetary magnetic field (IMF) sector structure on the ionospheric F-region using ionosonde data from several equatorial stations for a 3-yr ...
Observations of the continuum radio emission from the undisturbed Sun at a wavelength of 8.7 meters

Sastry, Ch. V (Springer, 1994-03)

We have mapped the continuum emission from the undisturbed Sun at a wavelength of 8.7 m during 1981-1985 using the large decameter-wave radio telescope at Gauribidanur, India with a resolution of 26 x 38 arc min. During ...
Occurrence of night sporadic-E (Es) in relation to geomagnetic storms

Sastri, J. H; Murthy, B. S; Sasidharan, K (Indian Academy of Sciences, 1978-08)
On the height control of the onset of equatorial spread-F

Sastri, J. H; Subrahmanyam, V; Sasidharan, K; Srirama Rao, M. (Indian Academy of Sciences, 1978-07)
A possible cause of midlatitude spread-F during magnetic storms

Sastri, J. H (Indian Academy of Sciences, 1978-08)

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