Samir Zakaria Ahmed Sayed Shora <br/><br/>
On the accuracy of the local density approximation /  
 دقة التقريب للكثافة الداخلية 
Samir Zakaria Ahmed Sayed Shora ; Supervised Mahmoud Yehia Ismail , Mahmou Mahmoud Osman , Hossam ElGebaly 
 - Cairo :   Samir Zakaria Ahmed Sayed Shora ,   2006 
 - 70p :   ill ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty Of Science - Department Of Physics 
<br/><br/> Chapter four we study the effect of neglecting s - dependence in the density dependent part of NN force on the direct part of HI interaction potentialOur calculations show that the effect of s - dependence is too strong for - interactionFor heavy nuclei , the value of the density distribution is nearly constant over a large distance measured from the center of the nucleus and the effect of s - dependence is small 
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<br/><br/><label>Subjects--Index Terms: </label>dependence directpotential exchange potential HI potential