Studies on ionisation states of anomalous and low energy galactic cosmic rays, TIFR, Bombay
Some problems of solar X-ray radiations and upper atmosphere
Studies on beta-generated Bremesstrahlug
study of medium energy heavy nuclei(10 26) in cosmic rays using CN detector
Composition of primary cosmic rays at 10 14 eV-A study of high energy muons in extensive air showers
Study of cosmic ray variations in relation to Solar and interplanetary phenomena.
Low energy muons and heavy particles in cosmic radiation underground
Spectral and cross-sectional studies of gamma rays scattered by K-shell electrons
Time variation of cosmic ray diurnal anisotropy at relativistic energies
Study of thermal diffuse scattering of X-rays from organic crystals
Development of fast slow coincidence system and angular corelation studies in 207 Pb and 129I
Elastic scattering of 1.17 MeV and 1.33 MeV gammarays
Studies in some problems on cosmic ray physics on the basis of one particular model for production of particles at high energies. IACS, Calcutta
Characteristics of the semidiurnal variation of cosmic rays intensity
Solar activity variation effects on cosmic rays
Study of energy distribution in evolving dynamical states of galaxy clusters and groups