S. Ramakrishna

发表

Day‐night dependence of geomagnetic activity effects on mesospheric temperature

S. Ramakrishna, R. Seshamani, 1976 .

A note on transient photocurrents at semiconductor electrodes

S. Ramakrishna, S. Rangarajan, 1991 .

A multi-station satellite radio beacon study of ionospheric variations during total solar eclipses

J. Klobuchar, G. Hartmann, S. Ramakrishna, 1989 .

Multistation study of nighttime scintillations in low latitudes: Evidence of control by equatorial F region irregularities

S. C. Garg, S. Ramakrishna, R. Dabas, 1984 .

The effect of solar activity on temperatures in the equatorial mesosphere

S. Ramakrishna, R. Seshamani, 1973 .

Mesospheric temperature response to variations in geomagnetic activity

S. Ramakrishna, R. Seshamani, 1973 .

Gas amplification in proportional counters

S. Ramakrishna, 1960 .