1. Leeds Institute of Medical Research, Faculty of Medicine and Health, St James’s University Hospital, Beckett Street, Leeds LS9 7TF, UK
2. School of Physics and Astronomy, Sir William Henry Bragg Building, University of Leeds, Leeds LS2 9JT, UK
3. Physics Department, Faculty of Science, Galala University, Galala 43711, Egypt
4. Department of Physics, Mansoura University, Mansoura 35516, Egypt
5. Institute of Cancer Therapeutics, University of Bradford, Bradford BD7 1DP, UK