Institution: | 1.School of Studies in Environmental Radiation and Archaeological Sciences,Jadavpur University,Kolkata,India;2.Department of Physics,Jadavpur University,Kolkata,India;3.Department of Physics,Bangabasi Evening College,Kolkata,India;4.CAPSS, Bose Institute Block - EN,Kolkata,India;5.Variable Energy Cyclotron Centre 1/AF Bidhannagar,Kolkata,India |