Investigated the Effect of Plasma and Cosmic Ray Interactions with the Ionosphere and Magnetopause

A thesis submitted to the

College of Science, University of Baghdad

In partial fulfillment of the requirement for the degree of

Ph.D. of Science in Astronomy and Space

 By

Sura Ismael Gburi

B.Sc. Astronomy and space (2006)

M.Sc. Astronomy and space (2012)

 Supervised by

Prof. Dr. Najat M. R. Al-Ubaidi