1. Physics Department, An-Najah N. University, Nablus, Palestine
2. Palestinian Ministry of Education and Higher Education, Jenin, Palestine
3. Department of Basic Sciences, Middle East University, Amman, Jordan
4. Applied Science Research Center, Applied Science Private University, Amman, Jordan
5. Laboratoire de Physique Quantique et de Mod´elisation Math´ematique de la Mati‘ere (LPQ3M), Universit´e de Mascara, Mascara, Algeria
6. Department of Physics, Faculty of Science, Zarqa University, Zarqa, Jordan