Description of Stabilization of Octupole Deformation in Alternating-Parity Bands of Heavy Nuclei

dc.contributor.author	Mardyban E.V.
dc.contributor.author	Shneidman T.M.
dc.contributor.author	Kolganova E.A.
dc.contributor.author	Jolos R.V.
dc.date.accessioned	2021-02-25T20:37:19Z
dc.date.available	2021-02-25T20:37:19Z
dc.date.issued	2020
dc.identifier.issn	1063-7788
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/162069
dc.description.abstract	© 2020, Pleiades Publishing, Ltd. Abstract: The angular-momentum dependences are analyzed for parity splitting and electric dipole transitions in alternating-parity bands of heavy nuclei. It is shown that these dependences can be treated universally by employing a single parameter taken to be a critical angular momentum that characterizes the phase transition from octupole vibrations to a stable octupole deformation. Analytic expressions for parity splitting and the electric dipole transitional moment are obtained on the basis of a simple model. The results are compared with experimental data for various barium, cerium, and neodymium isotopes.
dc.relation.ispartofseries	Physics of Atomic Nuclei
dc.title	Description of Stabilization of Octupole Deformation in Alternating-Parity Bands of Heavy Nuclei
dc.type	Article
dc.relation.ispartofseries-issue	1
dc.relation.ispartofseries-volume	83
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	53
dc.source.id	SCOPUS10637788-2020-83-1-SID85083987370

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Публикации сотрудников КФУ Scopus [24551]
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