Authors
Nasar Ahmed
Department of Physics, University of Azad Jammu and Kashmir, Muzaffarabad, Pakistan
Abdul Majid
Department of Physics, University of Azad Jammu and Kashmir, Muzaffarabad, Pakistan
Department of Physics, College of Science, Majmaah University, Saudi Arabia
M.A. Khan
Department of Physics, University of Azad Jammu and Kashmir, Muzaffarabad, Pakistan
M. Rashid
Department of Physics, University of Azad Jammu and Kashmir, Muzaffarabad, Pakistan
Z.A. Umar
National Centre for Physics, Quaid-i-Azam University Campus, Islamabad, Pakistan
M.A. Baig
Department of Physics, University of Azad Jammu and Kashmir, Muzaffarabad, Pakistan
National Centre for Physics, Quaid-i-Azam University Campus, Islamabad, Pakistan