Spectroscopy of Ba<sup>+</sup>ions in liquid<sup>4</sup>He

dc.date.accessioned	2019-01-22T20:54:40Z
dc.date.available	2019-01-22T20:54:40Z
dc.date.issued	2018
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/149378
dc.description.abstract	© 2018 Author(s). Atomic ions and free electrons embedded in condensed helium play important role in modern research on quantum fluids and solids. Here we present experimental and theoretical study of Ba+cations immersed in superfluid He. We observe laser-induced fluorescence of Ba+injected into liquid He from the plasma of radio frequency discharge in He-Ba gas mixture. The structure of trapping site is studied theoretically in the frame of the atomic bubble model making use of ab initio Ba+- He pair potentials available in the literature. Calculated spectra of the ion are compared with the results of the experiment.
dc.title	Spectroscopy of Ba<sup>+</sup>ions in liquid<sup>4</sup>He
dc.type	Article
dc.relation.ispartofseries-issue	1
dc.relation.ispartofseries-volume	8
dc.collection	Публикации сотрудников КФУ
dc.source.id	SCOPUS-2018-8-1-SID85041292431

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.