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dc.contributor.authorChernyshev, B.A.
dc.contributor.authorDemyanova, A.S.
dc.contributor.authorGoncharov, S.A.
dc.contributor.authorGurov, Yu. B.
dc.contributor.authorLapushkin, S. V.
dc.contributor.authorOgloblin, A. A.
dc.contributor.authorSandukovsky, V. G.
dc.contributor.authorTrzaska, W. H.
dc.date.accessioned2019-12-16T10:43:35Z
dc.date.available2019-12-16T10:43:35Z
dc.date.issued2019
dc.identifier.citationChernyshev, B.A., Demyanova, A.S., Goncharov, S.A., Gurov, Y. B., Lapushkin, S. V., Ogloblin, A.A., Sandukovsky, V. G., & Trzaska, W. H. (2019). The Neutron Structure of the Ground State of 7He. <i>JETP Letters</i>, <i>110</i>(2), 97-101. <a href="https://doi.org/10.1134/s0021364019140030" target="_blank">https://doi.org/10.1134/s0021364019140030</a>
dc.identifier.otherCONVID_32131977
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/66814
dc.description.abstractA study of the neutron structure of the ground state of 7He has been performed by means of registration and analysis of the decay channels of the residual nuclei following absorption of stopped pions. In particular, the reactions 9Be(π−, d)X and 11B(π−, dd)X have been investigated where X denotes any system with five neutrons and two protons — the constituencies of a 7He nucleus. The results point out to the existence of a halo-like configuration of the ground state of 7He with all three neutrons outside of the alpha particle core. The structure of this complicated halo-like state is determined by the correlations of neutrons in the p3/2 and p1/2 shells. The result would be in agreement with the previous works pointing out to a considerable mixing of configurations containing neutrons in the p3/2 and p1/2 states.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherMAIK Nauka : Interperiodica; Pleiades Publishing
dc.relation.ispartofseriesJETP Letters
dc.rightsIn Copyright
dc.subject.otherneutron structure
dc.titleThe Neutron Structure of the Ground State of 7He
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201912165308
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineKiihdytinlaboratoriofi
dc.contributor.oppiaineAccelerator Laboratoryen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.format.pagerange97-101
dc.relation.issn0021-3640
dc.relation.numberinseries2
dc.relation.volume110
dc.type.versionacceptedVersion
dc.rights.copyright© Pleiades Publishing, Inc., 2019
dc.rights.accesslevelopenAccessfi
dc.subject.ysoneutronit
dc.subject.ysohelium
dc.subject.ysoydinfysiikka
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p15394
jyx.subject.urihttp://www.yso.fi/onto/yso/p14499
jyx.subject.urihttp://www.yso.fi/onto/yso/p14759
dc.rights.urlhttp://rightsstatements.org/page/InC/1.0/?language=en
dc.relation.doi10.1134/s0021364019140030
jyx.fundinginformationThis work was partly supported by the Russian Science Foundation (project no. 18-12-00312) and by the Ministry of Education and Science of the Russian Federation (project no. 3.4911.2017/6.7 and project no. 02.a03.21.0005 of the competitive growth program for the National Research Nuclear University MEPhI, agreement on August 27, 2013).
dc.type.okmA1


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