Login New user?   International Journal of New Horizons in Physics An International Journal   IJNHP Home   Aim and Scope   For Reviewers   For Authors   Editorial Board   Publishing Ethics   Open Access   Submit an Article   Content   Forthcoming Papers   Subscription Author     Name : A. M. Abd Elnaeim Address : A Physics Department, Faculty of Science, Al-Azhar University, Assiut Branch, Assiut, Egypt. Email : alhosein2009@yahoo.com Telephone :   Home   About us   News   Journals   Conferences Contact us Copyright naturalspublishing.com. All Rights Reserved