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Authors: |
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Eed M. Darwish - Physics Department, Faculty of Science, Taibah University, P.O. Box 30002, Al-Madinah Al-Munawarah 41411, Saudi Arabia\\ Physics Department, Faculty of Science, Sohag University, Sohag 82524, Egypt
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Eman M. Mahrous - Physics Department, Faculty of Science, Taibah University, P.O. Box 30002, Al-Madinah Al-Munawarah 41411, Saudi Arabia
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