1. Department of Physics, International Islamic University, Islamabad, Pakistan
2. Institute of Fundamental and Frontier of Sciences, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
3. Department of Fundamental and Applied Sciences, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Tronoh, Perak, Malaysia
4. National Tokamak Fusion Program, Islamabad, Pakistan
5. College of Engineering, King Saud University, Riyadh, Saudi Arabia
6. Department of Physics, University of Agriculture, Faisalabad, Pakistan