Study of nuclei around Z = 28 by large-scale shell model calculations
We study Cr and Ni isotopes by using Monte Carlo shell model (MCSM) calculations in a pfg9d5 model space. In the MCSM, a wave function is represented as a linear combination of angular-momentum- and parity-projected deformed Slater determinants(MCSM bases) and we can obtain eigenstates in a large mo...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2014-03-01
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| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/20146602105 |
| _version_ | 1818900516541825024 |
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| author | Tsunoda Yusuke Otsuka Takaharu Shimizu Noritaka Honma Michio Utsuno Yutaka |
| author_facet | Tsunoda Yusuke Otsuka Takaharu Shimizu Noritaka Honma Michio Utsuno Yutaka |
| author_sort | Tsunoda Yusuke |
| collection | DOAJ |
| description | We study Cr and Ni isotopes by using Monte Carlo shell model (MCSM) calculations in a pfg9d5 model space. In the MCSM, a wave function is represented as a linear combination of angular-momentum- and parity-projected deformed Slater determinants(MCSM bases) and we can obtain eigenstates in a large model space such as pfg9d5 space. We study intrinsic shapes of nuclei by using deformations of MCSM bases before projection. We show results of MCSM calculations in Cr and Ni isotopes and a level scheme of 68Ni and discuss the magicity of N = 40 in Cr and Ni isotopes and shape coexistence in 68Ni. |
| first_indexed | 2024-12-19T20:05:06Z |
| format | Article |
| id | doaj.art-c91396e713604c6cadb282bce3d4d70d |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-19T20:05:06Z |
| publishDate | 2014-03-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-c91396e713604c6cadb282bce3d4d70d2022-12-21T20:07:32ZengEDP SciencesEPJ Web of Conferences2100-014X2014-03-01660210510.1051/epjconf/20146602105epjconf_inpc2013_02105Study of nuclei around Z = 28 by large-scale shell model calculationsTsunoda Yusuke0Otsuka TakaharuShimizu Noritaka1Honma Michio2Utsuno Yutaka3Department of Physics, University of TokyoCenter for Nuclear Study, University of TokyoCenter for Mathematical Sciences, University of Aizu, Ikki-machiAdvanced Science Research Center, Japan Atomic Energy AgencyWe study Cr and Ni isotopes by using Monte Carlo shell model (MCSM) calculations in a pfg9d5 model space. In the MCSM, a wave function is represented as a linear combination of angular-momentum- and parity-projected deformed Slater determinants(MCSM bases) and we can obtain eigenstates in a large model space such as pfg9d5 space. We study intrinsic shapes of nuclei by using deformations of MCSM bases before projection. We show results of MCSM calculations in Cr and Ni isotopes and a level scheme of 68Ni and discuss the magicity of N = 40 in Cr and Ni isotopes and shape coexistence in 68Ni.http://dx.doi.org/10.1051/epjconf/20146602105 |
| spellingShingle | Tsunoda Yusuke Otsuka Takaharu Shimizu Noritaka Honma Michio Utsuno Yutaka Study of nuclei around Z = 28 by large-scale shell model calculations EPJ Web of Conferences |
| title | Study of nuclei around Z = 28 by large-scale shell model calculations |
| title_full | Study of nuclei around Z = 28 by large-scale shell model calculations |
| title_fullStr | Study of nuclei around Z = 28 by large-scale shell model calculations |
| title_full_unstemmed | Study of nuclei around Z = 28 by large-scale shell model calculations |
| title_short | Study of nuclei around Z = 28 by large-scale shell model calculations |
| title_sort | study of nuclei around z 28 by large scale shell model calculations |
| url | http://dx.doi.org/10.1051/epjconf/20146602105 |
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