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Calculation of gamma-ray spectroscopy of pg9/2+ isomers in 69,71,73,75,77,79 as nuclei

We have calculated binding energy, reduced transition probabilities and deformation parameter in 69,71,73,75,77,79As nuclei. The energies of projectile-like fragments and Q-value in 76Ge (635 MeV) + 198Pt reactions are also calculated. The theoretical calculations of projectile like fragments (PLFs)...

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Main Authors: Hossain, Imam, Islam, J., Ghani, N. N. A. M. A., Hoque, M. E., Viswanathan, K. K., Abdullah, H. Y., Saeed, M. A., Al-Monthery, M. H., Ahmed, I. M.
Format: Article
Published: Academic Journals 2011
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QC Physics
Online Access:http://eprints.utm.my/id/eprint/44766/
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spelling my.utm.447662017-09-12T07:59:53Z http://eprints.utm.my/id/eprint/44766/ Calculation of gamma-ray spectroscopy of pg9/2+ isomers in 69,71,73,75,77,79 as nuclei Hossain, Imam Islam, J. Ghani, N. N. A. M. A. Hoque, M. E. Viswanathan, K. K. Abdullah, H. Y. Saeed, M. A. Al-Monthery, M. H. Ahmed, I. M. QC Physics We have calculated binding energy, reduced transition probabilities and deformation parameter in 69,71,73,75,77,79As nuclei. The energies of projectile-like fragments and Q-value in 76Ge (635 MeV) + 198Pt reactions are also calculated. The theoretical calculations of projectile like fragments (PLFs) energies are compared with the experimental values. The systematic energies for 9/2+ 5/2- de-excitation of those nuclei indicate maximum deformation at N=42. The decrease in excitation level of the 9/2+ state from 69As to 79As provides some evidence for decreasing quadruple “softness” towards the closed neutron shell at N = 40. We have reported single and coincidence g-ray spectroscopy of 79As by deep-inelastic collision 76Ge (635 MeV) + 198Pt. The systematic isomeric level and reduced transition probabilities of 69,71,73,75,77,79As nuclei have been investigated. Academic Journals 2011 Article PeerReviewed Hossain, Imam and Islam, J. and Ghani, N. N. A. M. A. and Hoque, M. E. and Viswanathan, K. K. and Abdullah, H. Y. and Saeed, M. A. and Al-Monthery, M. H. and Ahmed, I. M. (2011) Calculation of gamma-ray spectroscopy of pg9/2+ isomers in 69,71,73,75,77,79 as nuclei. International Journal of Physical Sciences, 6 (13). pp. 3162-3167. ISSN 1992-1950
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic QC Physics
spellingShingle QC Physics
Hossain, Imam
Islam, J.
Ghani, N. N. A. M. A.
Hoque, M. E.
Viswanathan, K. K.
Abdullah, H. Y.
Saeed, M. A.
Al-Monthery, M. H.
Ahmed, I. M.
Calculation of gamma-ray spectroscopy of pg9/2+ isomers in 69,71,73,75,77,79 as nuclei
description We have calculated binding energy, reduced transition probabilities and deformation parameter in 69,71,73,75,77,79As nuclei. The energies of projectile-like fragments and Q-value in 76Ge (635 MeV) + 198Pt reactions are also calculated. The theoretical calculations of projectile like fragments (PLFs) energies are compared with the experimental values. The systematic energies for 9/2+ 5/2- de-excitation of those nuclei indicate maximum deformation at N=42. The decrease in excitation level of the 9/2+ state from 69As to 79As provides some evidence for decreasing quadruple “softness” towards the closed neutron shell at N = 40. We have reported single and coincidence g-ray spectroscopy of 79As by deep-inelastic collision 76Ge (635 MeV) + 198Pt. The systematic isomeric level and reduced transition probabilities of 69,71,73,75,77,79As nuclei have been investigated.
format Article
author Hossain, Imam
Islam, J.
Ghani, N. N. A. M. A.
Hoque, M. E.
Viswanathan, K. K.
Abdullah, H. Y.
Saeed, M. A.
Al-Monthery, M. H.
Ahmed, I. M.
author_facet Hossain, Imam
Islam, J.
Ghani, N. N. A. M. A.
Hoque, M. E.
Viswanathan, K. K.
Abdullah, H. Y.
Saeed, M. A.
Al-Monthery, M. H.
Ahmed, I. M.
author_sort Hossain, Imam
title Calculation of gamma-ray spectroscopy of pg9/2+ isomers in 69,71,73,75,77,79 as nuclei
title_short Calculation of gamma-ray spectroscopy of pg9/2+ isomers in 69,71,73,75,77,79 as nuclei
title_full Calculation of gamma-ray spectroscopy of pg9/2+ isomers in 69,71,73,75,77,79 as nuclei
title_fullStr Calculation of gamma-ray spectroscopy of pg9/2+ isomers in 69,71,73,75,77,79 as nuclei
title_full_unstemmed Calculation of gamma-ray spectroscopy of pg9/2+ isomers in 69,71,73,75,77,79 as nuclei
title_sort calculation of gamma-ray spectroscopy of pg9/2+ isomers in 69,71,73,75,77,79 as nuclei
publisher Academic Journals
publishDate 2011
url http://eprints.utm.my/id/eprint/44766/
_version_ 1643651538781995008
score 13.211869

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