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Effect of shapes degrees of freedom on the fusion cross-sections of 16O+154Sm and 18O+148Nd

The fusion dynamics of 16O + 154Sm and 18O+148Nd reactions has been investigated to observe the effect of shape degree of freedom on the fusion cross-section using the coupled channel (CC) calculations. The one dimentional barrier penetration model (1-D BPM) is observed to underestimate the experime...

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Main Authors: Jain, Nishu, Rana, Shilpa, Joshua, T.M., Kumar, Raj, Bhuyan, Mrutunjaya
Format: Conference or Workshop Item
Published: Institute of Physics 2022
Subjects:
QC Physics
Online Access:http://eprints.um.edu.my/43501/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85130554804&doi=10.1149%2f10701.12723ecst&partnerID=40&md5=2de628f3bc64e6fb0bed5f644dce495d
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spelling my.um.eprints.435012025-02-12T04:14:43Z http://eprints.um.edu.my/43501/ Effect of shapes degrees of freedom on the fusion cross-sections of 16O+154Sm and 18O+148Nd Jain, Nishu Rana, Shilpa Joshua, T.M. Kumar, Raj Bhuyan, Mrutunjaya QC Physics The fusion dynamics of 16O + 154Sm and 18O+148Nd reactions has been investigated to observe the effect of shape degree of freedom on the fusion cross-section using the coupled channel (CC) calculations. The one dimentional barrier penetration model (1-D BPM) is observed to underestimate the experimental data mainly at below barrier energies. The coupled channel calculations including target projectile excitations with 1 phonon of vibrational state and 2+ rotational state of target reproduce the experimental fusion cross-section for 16O + 154Sm reaction at below barrier energies while show some discrepancy for 18O+148Nd reaction. This discrepancy for 18O+148Nd reaction can be addressed with the inclusion of low-lying states with neutron transfer channels and the neck-formation. © The Electrochemical Society Institute of Physics 2022 Conference or Workshop Item PeerReviewed Jain, Nishu and Rana, Shilpa and Joshua, T.M. and Kumar, Raj and Bhuyan, Mrutunjaya (2022) Effect of shapes degrees of freedom on the fusion cross-sections of 16O+154Sm and 18O+148Nd. In: 1st International Conference on Technologies for Smart Green Connected Society 2021, ICTSGS 2021, 29-30 November 2021, Virtual, Online. https://www.scopus.com/inward/record.uri?eid=2-s2.0-85130554804&doi=10.1149%2f10701.12723ecst&partnerID=40&md5=2de628f3bc64e6fb0bed5f644dce495d
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic QC Physics
spellingShingle QC Physics
Jain, Nishu
Rana, Shilpa
Joshua, T.M.
Kumar, Raj
Bhuyan, Mrutunjaya
Effect of shapes degrees of freedom on the fusion cross-sections of 16O+154Sm and 18O+148Nd
description The fusion dynamics of 16O + 154Sm and 18O+148Nd reactions has been investigated to observe the effect of shape degree of freedom on the fusion cross-section using the coupled channel (CC) calculations. The one dimentional barrier penetration model (1-D BPM) is observed to underestimate the experimental data mainly at below barrier energies. The coupled channel calculations including target projectile excitations with 1 phonon of vibrational state and 2+ rotational state of target reproduce the experimental fusion cross-section for 16O + 154Sm reaction at below barrier energies while show some discrepancy for 18O+148Nd reaction. This discrepancy for 18O+148Nd reaction can be addressed with the inclusion of low-lying states with neutron transfer channels and the neck-formation. © The Electrochemical Society
format Conference or Workshop Item
author Jain, Nishu
Rana, Shilpa
Joshua, T.M.
Kumar, Raj
Bhuyan, Mrutunjaya
author_facet Jain, Nishu
Rana, Shilpa
Joshua, T.M.
Kumar, Raj
Bhuyan, Mrutunjaya
author_sort Jain, Nishu
title Effect of shapes degrees of freedom on the fusion cross-sections of 16O+154Sm and 18O+148Nd
title_short Effect of shapes degrees of freedom on the fusion cross-sections of 16O+154Sm and 18O+148Nd
title_full Effect of shapes degrees of freedom on the fusion cross-sections of 16O+154Sm and 18O+148Nd
title_fullStr Effect of shapes degrees of freedom on the fusion cross-sections of 16O+154Sm and 18O+148Nd
title_full_unstemmed Effect of shapes degrees of freedom on the fusion cross-sections of 16O+154Sm and 18O+148Nd
title_sort effect of shapes degrees of freedom on the fusion cross-sections of 16o+154sm and 18o+148nd
publisher Institute of Physics
publishDate 2022
url http://eprints.um.edu.my/43501/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85130554804&doi=10.1149%2f10701.12723ecst&partnerID=40&md5=2de628f3bc64e6fb0bed5f644dce495d
_version_ 1825160595960233984
score 13.244413

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