1. Department of Pure and Applied Physics, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur 495009, India
2. Department of Physics, Galgotias University, Gautam Buddh Nagar 203201, India
3. Inter University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi 110067, India
4. Department of Physics, School of Engineering, University of Petroleum and Energy Studies, Dehradun 248007, India