continue this work and overcome all difficulties I would like to express my sincere gratitude to my supervisors Assist Prof. Tahseen Hussein Mubarak, and Prof. Karim H. Hassan who granted me the opportunity to do this research. Iam indebted to them for their suggestions and valuable remarks. Special thanks are extended to the Dean of the College of Science and all the staff of the Department of Physics for their assistance. I would like to express my appreciation to Dr. Ziad Tariq Khuthair, for his suggestions and valuable remarks Iam also grateful to the staf
To the souls of my parents, to my family and to my brothers and sisters, and to the greatest man; my...
From the beginning till the end, this thesis study is the product of a considerably long process whi...
I would like to express my extreme gratitude to Dr. Asok K. Ray for his help and support in completi...
I would like to express my sincere gratitude and appreciation to my advisor, Dr. Asok Ray, for his s...
My first and foremost thanks to Almighty God "Allah " who has given me the strength and wi...
First, I want to thank my supervisor Dr Serajeddin Katebi for his supports and constructive guidance...
I am grateful to the Almighty God for providing me with an opportunity to complete my studies. I wou...
I am thankful to my wife, family, and friends for all of their moral support. I am grateful to all t...
The work carried out for this research would not have been successful without contributions from a n...
Abdelrahman Ali Taha……For the great people that they were….. 1 1Acknowledgements I am greatly indebt...
. ^ \- ACKNOWLEDGEMENTS ^ At ' S/^, /JO. h^ c- /-"̂ I I would like to express my sincere g...
I would like to extend my deep appreciation and gratitude to my supervisor, Prof. Mohammed Arif, for...
I would like to thank all the people who helped and inspired me in the last few years. Thanks to you...
I am extremely grateful to Almighty Allah who granted me the capability and luck to reach this achie...
First my thankfulness be to Allah, the Almighty, without whose help, I wouldn't have accomplish...
To the souls of my parents, to my family and to my brothers and sisters, and to the greatest man; my...
From the beginning till the end, this thesis study is the product of a considerably long process whi...
I would like to express my extreme gratitude to Dr. Asok K. Ray for his help and support in completi...
I would like to express my sincere gratitude and appreciation to my advisor, Dr. Asok Ray, for his s...
My first and foremost thanks to Almighty God "Allah " who has given me the strength and wi...
First, I want to thank my supervisor Dr Serajeddin Katebi for his supports and constructive guidance...
I am grateful to the Almighty God for providing me with an opportunity to complete my studies. I wou...
I am thankful to my wife, family, and friends for all of their moral support. I am grateful to all t...
The work carried out for this research would not have been successful without contributions from a n...
Abdelrahman Ali Taha……For the great people that they were….. 1 1Acknowledgements I am greatly indebt...
. ^ \- ACKNOWLEDGEMENTS ^ At ' S/^, /JO. h^ c- /-"̂ I I would like to express my sincere g...
I would like to extend my deep appreciation and gratitude to my supervisor, Prof. Mohammed Arif, for...
I would like to thank all the people who helped and inspired me in the last few years. Thanks to you...
I am extremely grateful to Almighty Allah who granted me the capability and luck to reach this achie...
First my thankfulness be to Allah, the Almighty, without whose help, I wouldn't have accomplish...
To the souls of my parents, to my family and to my brothers and sisters, and to the greatest man; my...
From the beginning till the end, this thesis study is the product of a considerably long process whi...
I would like to express my extreme gratitude to Dr. Asok K. Ray for his help and support in completi...