Long-period variations of pulsar emission and the dynamical ellipticity of neutron stars

dc.contributor.author	Kitiashvili I.
dc.contributor.author	Gusev A.
dc.date.accessioned	2018-09-18T20:15:20Z
dc.date.available	2018-09-18T20:15:20Z
dc.date.issued	2008
dc.identifier.issn	1063-7729
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/138013
dc.description.abstract	Assuming that the observed periodic variations of pulsar emission are due to the free precession of the spin axis, we investigate the evolution of the rotation of a two-layer neutron star using the Hamiltonian method of Getino. We model the dynamical characteristics of a rotating neutron star using the observed variations of the emission of seven pulsars. We estimate the dependence of the period of the Chandler wobble, the period of precession of the spin axis, and the dynamical ellipticity of a neutron star on the model used to describe the super-dense neutron matter and the mass of the star. © 2008 Pleiades Publishing, Ltd.
dc.relation.ispartofseries	Astronomy Reports
dc.title	Long-period variations of pulsar emission and the dynamical ellipticity of neutron stars
dc.type	Article
dc.relation.ispartofseries-issue	1
dc.relation.ispartofseries-volume	52
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	61
dc.source.id	SCOPUS10637729-2008-52-1-SID38849158633

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Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.