Shopen, Oleg, National Science Center “Kharkov Institute of Physics and Technology”, Kharkiv, Ukraine Shopen, Oleh O., National Scientific Centre ”Kharkiv Institute of Physics and Technology”, Kharkiv, Ukraine Shree, Venkatesh Vidya, Department of Mathematics, School of Engineering, Presidency University, Bengaluru, India Shtonda, Oksana H., H.S. Skovoroda Kharkiv National Pedagogical University, Kharkiv, Ukraine Shuaibu, Alhassan, Department of Physics, Kaduna State University, Kaduna, Nigeria Shukla, Bhupendra Kumar, Department of Mathematics, Govt. College Bandri Sagar, India Shukla, Pramila, Amity Institute of Applied Sciences, Amity University, Noida, India Shukur, Mohd Abdul, Department of Physics, JNTUH University College of Engineering Rajanna Siricilla, Agraharam, Telangana, India; Department of Physics, SRR Government Arts & Science College (Autonomous), Karimnagar, Telangana, India Shulga, Sergey, School of Radio Physics, Biomedical Electronics & Computer Systems, V.N. Karazin Kharkiv National University, Kharkiv, Ukraine Shulga, Sergey, V.N. Karazin Kharkiv National University, School of radiophysics, biomedical electronics and computer systems, Kharkiv, Ukraine Shulha, Dmytro P., Institute of Applied Physics NAS of Ukraine, Sumy, Ukraine Shul’ga, Mykola F., Akhiezer Institute for Theoretical Physics, National Science Center “Kharkiv Institute of Physics and Technology”, Kharkiv, Ukraine; V.N. Karazin Kharkiv National University, Kharkiv, Ukraine Shwan, Yadgar Hussein, Physics Department, College of Education, University of Sulaimani, Sulaymaniyah, Kurdistan Region, Iraq Shymanovskyi, A.R., V.N. Karazin Kharkiv National University, Kharkiv, Ukraine Sreenivasulu, Ayyalappagari, Department of Engineering Mathematics, Koneru Lakshmaiah Education Foundation Green fields, Vaddeswaram, Guntur, Andhra Pradesh, India Sreenivasulu, Sura, Department of Chemistry, SVR Engineering College, Ayyaluru Meta, Nandyal, Andhra Pradesh, India Sridhar, B., Department of Physics, RGUKT Srikakulam, Andhra Pradesh, India Srinivas, T. Aditya Sai, Department of Computer Science & Engineering, Jaya Prakash Narayan College of Engineering, Mahabubnagar, Telangana, India Srivastava, Abhay P., Department of Applied Science and Humanities, Goel Institute of Engineering and Technology, Lucknow (UP), India Srivastava, Abhay P., Department of Physics & Material Science, Madan Mohan Malviya University of Technology, Gorakhpur (UP), India Srivastava, Abhay Prakash, Department of Physics, R. R. Institute of Modern Technology, Lucknow, India Srivastava, Reetesh , Department of Physics, Nandini Nagar P.G. College, Nawabganj, Gonda, (UP), India Srivastava, Santosh Kumar, Department of Physics, Shri Lal Bahadur Shastri Degree College Gonda, Uttar Pradesh Srivastava, Sunil Kumar , Department of Applied Science, Jaipur Engineering College and Research Centre, Jaipur, Rajasthan, India Szczesniak, T., National Centre for Nuclear Research, Otwock, Poland