Study of some of the electromagnetic properties of cosmic-ray muons by cloud chamber and tracking of cosmic ray muon by neon tube hodoscope chamber
Investigations in eosmic rays
Investigations on cosmic ray phenomenon
Time variation of cosmic ray intensity in Calcutta (Geog lat 20 N) and polarisation effect in the ionisation of oxygen by cosmic ray mesons, Calcutta
Studies on the absorption of nuclear active components of cosmic rays in paraffins and the operational characteristics of low pressure spark chamber using cosmic ray muons