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The nuclear level density parameter
رشا صبيح أحمد
Authors : Mahdi H. Jasim, Zaheda A. Dakhil, Rasha S. Ahmed
The nuclear level density parameter a in non Equi-Spacing Model (NON-ESM), Equi-Spacing Model (ESM) and the Backshifted Energy Dependent Fermi Gas model (BSEDFG) was determined for 106 nuclei; the results are tabulated and compared with the experimental works. It was found that there are no recognizable differences between our results and the experimental a-values. The calculated level density parameters have been used in computing the state density as a function of the excitation energies for 58 Fe and 246Cm nuclei. The results are in a good agreement with the experimental results from earlier published work.

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2013