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Elastic electron scattering from some 2s-1d shell nuclei | ||
| Iraqi Journal of Physics | ||
| Article 1, Volume 10, Issue 19, 2012, Pages 76-83 | ||
| Authors | ||
| Ruwaidah Tarek Mahdi; Altaf Abdul Majeed Al-Rahmani | ||
| Abstract | ||
| The charge density distributions (CDD) and the elastic electron scattering form factors F(q) of the ground state for some even mass nuclei (32S,20Ne, 24Mg and 28Si)in the shell (2s-1d) nuclei have been calculated based on the use of occupation numbers of the states and the single particle wave functions of the harmonic oscillator potential with size parameters chosen to reproduce the observed root mean square charge radii for all considered nuclei. It is found that introducing additional parameters, namely and which reflect the difference of the occupation numbers of the states from the prediction of the simple shell model leads to a remarkable agreement between the calculated and experimental results of the charge density distributions throughout the whole range of The experimental electron scattering form factors for nuclei are in reasonable agreement with the present calculations throughout all values of momentum transfer . | ||
| Keywords | ||
| charge density distributions; elastic electron scattering form factors; even; d shell nuclei; root mean square charge radii | ||
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