4:00 PM - 4:15 PM
*Muhammad Sarfraz1, Peter H. Yoon2,3 (1.Department of Physics, GC University Lahore, Katchery Road, Lahore 54000, Pakistan, 2.University of Maryland, College Park, Maryland 20742, USA, 3.School of Space Research, Kyung Hee University, Yongin, Gyeonggi 446-701, Korea)