Spectroscopy of 9Be and observation of neutron halo structure in the states of positive parity rotational band
The differential cross sections of the 9Be + α inelastic scattering at 30 MeV were measured at the tandem of Tsukuba University. All the known states of 9Be up to energies ~ 12 MeV were observed and decomposed into three rotational bands, each of them having a cluster structure consisting of a 8Be c...
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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/20146602026 |
| _version_ | 1818888614377947136 |
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| author | Demyanova A.S. Ogloblin A.A. Danilov A.N. Dmitriev S.V. Goncharov S.A. Burtebaev N. Burtebaeva J. Saduev N. Belyaeva T.L. Suzuki H. Ozawa A. Abe Y. Fukuoka S. Ishibashi Y. Ito S. Komatsubara T. Moriguchi T. Nagae D. Nishikiori R. Niwa T. Okumura K. Ooishi H. Yokoyama K. Kubono S. |
| author_facet | Demyanova A.S. Ogloblin A.A. Danilov A.N. Dmitriev S.V. Goncharov S.A. Burtebaev N. Burtebaeva J. Saduev N. Belyaeva T.L. Suzuki H. Ozawa A. Abe Y. Fukuoka S. Ishibashi Y. Ito S. Komatsubara T. Moriguchi T. Nagae D. Nishikiori R. Niwa T. Okumura K. Ooishi H. Yokoyama K. Kubono S. |
| author_sort | Demyanova A.S. |
| collection | DOAJ |
| description | The differential cross sections of the 9Be + α inelastic scattering at 30 MeV were measured at the tandem of Tsukuba University. All the known states of 9Be up to energies ~ 12 MeV were observed and decomposed into three rotational bands, each of them having a cluster structure consisting of a 8Be core plus a valence neutron in one of the sub-shells: p3/2−, s1/2+ and p1/2−. Existence of a neutron halo in the positive parity states was confirmed. |
| first_indexed | 2024-12-19T16:55:55Z |
| format | Article |
| id | doaj.art-715726081c1f46ec81d6f14957087493 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-19T16:55:55Z |
| publishDate | 2014-03-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-715726081c1f46ec81d6f149570874932022-12-21T20:13:24ZengEDP SciencesEPJ Web of Conferences2100-014X2014-03-01660202610.1051/epjconf/20146602026epjconf_inpc2013_02026Spectroscopy of 9Be and observation of neutron halo structure in the states of positive parity rotational bandDemyanova A.S.0Ogloblin A.A.1Danilov A.N.2Dmitriev S.V.3Goncharov S.A.4Burtebaev N.5Burtebaeva J.6Saduev N.7Belyaeva T.L.8Suzuki H.9Ozawa A.10Abe Y.11Fukuoka S.12Ishibashi Y.13Ito S.14Komatsubara T.15Moriguchi T.16Nagae D.17Nishikiori R.18Niwa T.19Okumura K.20Ooishi H.21Yokoyama K.22Kubono S.23NRC Kurchatov InstituteNRC Kurchatov InstituteNRC Kurchatov InstituteNRC Kurchatov InstituteLomonosov Moscow State UniversityNuclear Physics InstituteNuclear Physics InstituteAl-Farabi Kazakh National UniversityUniversidad Autonoma del Estado de MexicoInstitute of Physics, University of TsukubaInstitute of Physics, University of TsukubaInstitute of Physics, University of TsukubaInstitute of Physics, University of TsukubaInstitute of Physics, University of TsukubaInstitute of Physics, University of TsukubaInstitute of Physics, University of TsukubaInstitute of Physics, University of TsukubaInstitute of Physics, University of TsukubaInstitute of Physics, University of TsukubaInstitute of Physics, University of TsukubaInstitute of Physics, University of TsukubaInstitute of Physics, University of TsukubaInstitute of Physics, University of TsukubaRIKEN, WakoThe differential cross sections of the 9Be + α inelastic scattering at 30 MeV were measured at the tandem of Tsukuba University. All the known states of 9Be up to energies ~ 12 MeV were observed and decomposed into three rotational bands, each of them having a cluster structure consisting of a 8Be core plus a valence neutron in one of the sub-shells: p3/2−, s1/2+ and p1/2−. Existence of a neutron halo in the positive parity states was confirmed.http://dx.doi.org/10.1051/epjconf/20146602026 |
| spellingShingle | Demyanova A.S. Ogloblin A.A. Danilov A.N. Dmitriev S.V. Goncharov S.A. Burtebaev N. Burtebaeva J. Saduev N. Belyaeva T.L. Suzuki H. Ozawa A. Abe Y. Fukuoka S. Ishibashi Y. Ito S. Komatsubara T. Moriguchi T. Nagae D. Nishikiori R. Niwa T. Okumura K. Ooishi H. Yokoyama K. Kubono S. Spectroscopy of 9Be and observation of neutron halo structure in the states of positive parity rotational band EPJ Web of Conferences |
| title | Spectroscopy of 9Be and observation of neutron halo structure in the states of positive parity rotational band |
| title_full | Spectroscopy of 9Be and observation of neutron halo structure in the states of positive parity rotational band |
| title_fullStr | Spectroscopy of 9Be and observation of neutron halo structure in the states of positive parity rotational band |
| title_full_unstemmed | Spectroscopy of 9Be and observation of neutron halo structure in the states of positive parity rotational band |
| title_short | Spectroscopy of 9Be and observation of neutron halo structure in the states of positive parity rotational band |
| title_sort | spectroscopy of 9be and observation of neutron halo structure in the states of positive parity rotational band |
| url | http://dx.doi.org/10.1051/epjconf/20146602026 |
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