Hamid, Hamid Altaher; Hassan, Abubakr Abdalmonim; Supervisor - Magdi Elfadil Yousif Suliman
(Sudan University of Science and Technology, 2014-06-20)
In this project we studied the Sun, its structure and the relation of sunspots to the geomagnetic indices. The geomagnetic indices have been very well defined to describe the conditions on the Sun-Earth system; in this ...