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Excitation spectra of a He-3 impurity on He-4 clusters

Repositori DSpace/Manakin

dc.contributor.author	Fantoni, S.
dc.contributor.author	Guardiola Barcena, Rafael
dc.contributor.author	Navarro Faus, Jesús
dc.date.accessioned	2014-07-10T11:51:53Z
dc.date.available	2014-07-10T11:51:53Z
dc.date.issued	2004
dc.identifier.citation	Fantoni S. Guardiola Barcena, Rafael Navarro Faus, Jesús 2004 Excitation spectra of a He-3 impurity on He-4 clusters Physical Review A 70 2 023206
dc.identifier.uri	http://hdl.handle.net/10550/37160
dc.description.abstract	The diffusion Monte Carlo technique is used to calculate and analyze the excitation spectrum of a single 3He atom bound to a cluster with N 4He atoms, with the aim of establishing the most adequate filling ordering of single-fermion orbits to the mixed clusters with a large number of 3He atoms. The resulting ordering looks like the rotational spectrum of a diatomic molecule, being classified only by the angular momentum of the level, although vibrational-like excitations appear at higher energies for sufficiently large N.
dc.language.iso	eng
dc.relation.ispartof	Physical Review A, 2004, vol. 70, num. 2, p. 023206
dc.subject	Física
dc.title	Excitation spectra of a He-3 impurity on He-4 clusters
dc.type	journal article	es_ES
dc.date.updated	2014-07-10T11:51:53Z
dc.identifier.doi	10.1103/PhysRevA.70.023206
dc.identifier.idgrec	010171
dc.rights.accessRights	open access	es_ES