Neutron Transfer Reactions for Deformed Nuclei Using Sturmian Basis

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dc.creatorGueorguiev, V. G.
dc.creatorKunz, P. D.
dc.creatorEscher, J. E.
dc.creatorDietrich, F. S.
dc.date2007-06-13
dc.date.accessioned2026-07-07T08:09:59Z
dc.date.available2026-07-07T08:09:59Z
dc.descriptionWe study the spin-parity distribution P(J$^π$,E) of $^{156}$Gd excited states above the neutron separation energy that are expected to be populated via the neutron pickup reaction $^{157}$Gd($^{3}$He,$^{4}$He)$^{156}$Gd. In general, modeling of the spin-parity distribution is important for the applicability of the surrogate reaction technique as a method of deducing reaction cross sections. We model excited states in $^{156}$Gd as rotational states built on intrinsic states consisting of a hole in the core where the hole represents neutron removal form a deformed single particle state. The reaction cross section to each excited state is calculated using standard reaction code that uses spherical reaction form-factor input. The spectroscopic factor associated with each form-factor is the expansion coefficient of the deformed neutron state in a spherical Sturmian basis consisting of the spherical reaction form-factors.
dc.description12 pages (two columns), 13 figures (16 graphs), 3 tables, revtex4, bibTeX, pdfTeX
dc.identifierhttps://arxiv.org/abs/0706.2002
dc.identifierhttp://arxiv.org/abs/0706.2002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/131712
dc.subjectNuclear Theory
dc.titleNeutron Transfer Reactions for Deformed Nuclei Using Sturmian Basis
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