Re-examination of β-decay in Hg, Pb and Po Isotopes
This study re-examines the effect of nuclear deformation on the calculated Gamow-Teller (GT) strength distributions of neutron-deficient ( 178−192 Hg, 185−194 Pb and 196−206 Po) nuclei. The nuclear ground state properties and shape parameters were calculated using the Relativistic Mean Field model....
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| Veröffentlicht in: | Physica scripta 2023-08, Vol.98 (8), p.85314 |
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| container_title | Physica scripta |
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| creator | Nabi, Jameel-Un Bayram, Tuncay Riaz, Muhammad Ullah, Asim Hayder, Anes Şenturk, Şevki Böyükata, Mahmut |
| description | This study re-examines the effect of nuclear deformation on the
calculated
Gamow-Teller (GT) strength distributions of neutron-deficient (
178−192
Hg,
185−194
Pb and
196−206
Po) nuclei. The nuclear ground state properties and shape parameters were calculated using the Relativistic Mean Field model. Three different density-dependent interactions (D
3
C, DD-ME2 and DD-PC1) were used in the calculation. Estimated shape parameters were later used within the framework of deformed proton-neutron quasi-random phase approximations model, with a separable interaction, to calculate the GT strength distributions, half-lives and branching ratios for these neutron–deficient isotopes. It was concluded that half-lives and GT strength distributions vary considerably with change in shape parameter. |
| doi_str_mv | 10.1088/1402-4896/ace80b |
| format | Article |
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calculated
Gamow-Teller (GT) strength distributions of neutron-deficient (
178−192
Hg,
185−194
Pb and
196−206
Po) nuclei. The nuclear ground state properties and shape parameters were calculated using the Relativistic Mean Field model. Three different density-dependent interactions (D
3
C, DD-ME2 and DD-PC1) were used in the calculation. Estimated shape parameters were later used within the framework of deformed proton-neutron quasi-random phase approximations model, with a separable interaction, to calculate the GT strength distributions, half-lives and branching ratios for these neutron–deficient isotopes. It was concluded that half-lives and GT strength distributions vary considerably with change in shape parameter.</description><identifier>ISSN: 0031-8949</identifier><identifier>EISSN: 1402-4896</identifier><identifier>DOI: 10.1088/1402-4896/ace80b</identifier><identifier>CODEN: PHSTBO</identifier><language>eng</language><publisher>IOP Publishing</publisher><subject>deformed p–n-QRPA model ; Gamow-Teller strength ; nuclear deformation ; nuclear structure ; RMF model</subject><ispartof>Physica scripta, 2023-08, Vol.98 (8), p.85314</ispartof><rights>2023 IOP Publishing Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c264t-a3e85603107667e972117c3f5a85ba7b3e43f4ed0aa03b9bf28ddff23872186b3</cites><orcidid>0000-0003-3704-0818 ; 0000-0003-4521-4259</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/1402-4896/ace80b/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,780,784,27924,27925,53846,53893</link.rule.ids></links><search><creatorcontrib>Nabi, Jameel-Un</creatorcontrib><creatorcontrib>Bayram, Tuncay</creatorcontrib><creatorcontrib>Riaz, Muhammad</creatorcontrib><creatorcontrib>Ullah, Asim</creatorcontrib><creatorcontrib>Hayder, Anes</creatorcontrib><creatorcontrib>Şenturk, Şevki</creatorcontrib><creatorcontrib>Böyükata, Mahmut</creatorcontrib><title>Re-examination of β-decay in Hg, Pb and Po Isotopes</title><title>Physica scripta</title><addtitle>PS</addtitle><addtitle>Phys. Scr</addtitle><description>This study re-examines the effect of nuclear deformation on the
calculated
Gamow-Teller (GT) strength distributions of neutron-deficient (
178−192
Hg,
185−194
Pb and
196−206
Po) nuclei. The nuclear ground state properties and shape parameters were calculated using the Relativistic Mean Field model. Three different density-dependent interactions (D
3
C, DD-ME2 and DD-PC1) were used in the calculation. Estimated shape parameters were later used within the framework of deformed proton-neutron quasi-random phase approximations model, with a separable interaction, to calculate the GT strength distributions, half-lives and branching ratios for these neutron–deficient isotopes. It was concluded that half-lives and GT strength distributions vary considerably with change in shape parameter.</description><subject>deformed p–n-QRPA model</subject><subject>Gamow-Teller strength</subject><subject>nuclear deformation</subject><subject>nuclear structure</subject><subject>RMF model</subject><issn>0031-8949</issn><issn>1402-4896</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9j01LAzEQhoMoWKt3jzl5auzkY7OToxRtCwWL6Dkku4lssZtlU8H-LX-Iv8ktFU_iaWB43nfmIeSawy0HxClXIJhCo6euCgj-hIx-V6dkBCA5Q6PMObnIeQMgtNBmRNRTYOHDbZvW7ZrU0hTp1yerQ-X2tGnp4nVC1566tqbrRJc57VIX8iU5i-4th6ufOSYvD_fPswVbPc6Xs7sVq4RWO-ZkwEIPh6HUugymFJyXlYyFw8K70sugZFShBudAeuOjwLqOUUgcSNRejgkce6s-5dyHaLu-2bp-bznYg7U9KNqDoj1aD5HJMdKkzm7Se98OD_6H3_yBd9katGgBC8mV7eoovwFq5WSa</recordid><startdate>20230801</startdate><enddate>20230801</enddate><creator>Nabi, Jameel-Un</creator><creator>Bayram, Tuncay</creator><creator>Riaz, Muhammad</creator><creator>Ullah, Asim</creator><creator>Hayder, Anes</creator><creator>Şenturk, Şevki</creator><creator>Böyükata, Mahmut</creator><general>IOP Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0003-3704-0818</orcidid><orcidid>https://orcid.org/0000-0003-4521-4259</orcidid></search><sort><creationdate>20230801</creationdate><title>Re-examination of β-decay in Hg, Pb and Po Isotopes</title><author>Nabi, Jameel-Un ; Bayram, Tuncay ; Riaz, Muhammad ; Ullah, Asim ; Hayder, Anes ; Şenturk, Şevki ; Böyükata, Mahmut</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c264t-a3e85603107667e972117c3f5a85ba7b3e43f4ed0aa03b9bf28ddff23872186b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>deformed p–n-QRPA model</topic><topic>Gamow-Teller strength</topic><topic>nuclear deformation</topic><topic>nuclear structure</topic><topic>RMF model</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nabi, Jameel-Un</creatorcontrib><creatorcontrib>Bayram, Tuncay</creatorcontrib><creatorcontrib>Riaz, Muhammad</creatorcontrib><creatorcontrib>Ullah, Asim</creatorcontrib><creatorcontrib>Hayder, Anes</creatorcontrib><creatorcontrib>Şenturk, Şevki</creatorcontrib><creatorcontrib>Böyükata, Mahmut</creatorcontrib><collection>CrossRef</collection><jtitle>Physica scripta</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nabi, Jameel-Un</au><au>Bayram, Tuncay</au><au>Riaz, Muhammad</au><au>Ullah, Asim</au><au>Hayder, Anes</au><au>Şenturk, Şevki</au><au>Böyükata, Mahmut</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Re-examination of β-decay in Hg, Pb and Po Isotopes</atitle><jtitle>Physica scripta</jtitle><stitle>PS</stitle><addtitle>Phys. Scr</addtitle><date>2023-08-01</date><risdate>2023</risdate><volume>98</volume><issue>8</issue><spage>85314</spage><pages>85314-</pages><issn>0031-8949</issn><eissn>1402-4896</eissn><coden>PHSTBO</coden><abstract>This study re-examines the effect of nuclear deformation on the
calculated
Gamow-Teller (GT) strength distributions of neutron-deficient (
178−192
Hg,
185−194
Pb and
196−206
Po) nuclei. The nuclear ground state properties and shape parameters were calculated using the Relativistic Mean Field model. Three different density-dependent interactions (D
3
C, DD-ME2 and DD-PC1) were used in the calculation. Estimated shape parameters were later used within the framework of deformed proton-neutron quasi-random phase approximations model, with a separable interaction, to calculate the GT strength distributions, half-lives and branching ratios for these neutron–deficient isotopes. It was concluded that half-lives and GT strength distributions vary considerably with change in shape parameter.</abstract><pub>IOP Publishing</pub><doi>10.1088/1402-4896/ace80b</doi><tpages>17</tpages><orcidid>https://orcid.org/0000-0003-3704-0818</orcidid><orcidid>https://orcid.org/0000-0003-4521-4259</orcidid></addata></record> |
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| source | IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link |
| subjects | deformed p–n-QRPA model Gamow-Teller strength nuclear deformation nuclear structure RMF model |
| title | Re-examination of β-decay in Hg, Pb and Po Isotopes |
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