1. Department of Physics; Siliguri College; Siliguri - 734 001 India
2. Department of Physics; Vidyasagar Teachers' Training College; Midnapore - 721 101 India
3. Radiactive ion beam facilty group; Variable energy cyclotron centre; 1/AF, Bidhan Nagar Kolkata - 700 064 India
4. Jaypee Institute of Information Technology; A 10, Sector 62 Noida UP 201307 India