Olfat Saad Ahmed  <br/><br/>
Assessment and modeling of radiation levels over sinai peninsula Egypt /  
 تقدير ونمذجة مستويات الاشعاع فى شبه جزيرة سيناء بجمهورية مصر العربية 
Olfat Saad Ahmed ; Supervised Abdelhadi Saleh Yousef , Aboubakr A. Ramadan , Ali Y. Ellithi 
 - Cairo :   Olfat Saad Ahmed ,   2011 
 - 154 Leaves :   charts , facsimiles , maps ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Physics 
<br/><br/> The present work deals with the measurements of natural radioactivity levels in air soil and water . The investigation of the behavior of radionuclides ( ²²⁶ Ra series  ²³² TH Series , ¹³⁷  Cs and ⁴ K) which may be released from the surrounding nuclear activities through the atmosphere over some selected cities of the sinai peninsula such as Rafah , Elquseima , Elkuntllia , Eloaga , Elsabha , Ainkiddies , Ras Elnaqab , El-tur , Nwebie and Sharm Elsheikh to be reference values used in comparison with any changeable values measured in the future 
<br/><br/>
<br/><br/><label>Subjects--Index Terms: </label>Egypt  Radiation levels  Sinai peninsula Egypt