Reaction Rates of neutron capture by Li- and Be-isotopes

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dc.creatorHerndl, H.
dc.creatorHofinger, R.
dc.creatorMohr, P.
dc.creatorOberhummer, H.
dc.creatorKajino, T.
dc.creatorTerasawa, N.
dc.date1996-09-19
dc.date.accessioned2026-07-07T05:41:47Z
dc.date.available2026-07-07T05:41:47Z
dc.descriptionNeutron capture by neutron-rich Li- and Be-isotopes plays a role in big--bang nucleosynthesis, especially in its inhomogeneous version and in the $α$--process occurring in supernovae. New reaction rates for $^{7,8}$Li(n,$γ$)$^{8,9}$Li and $^{9,10,11}$Be(n,$γ$)$^{10,11,12}$Be have been consistently calculated using direct capture for the nonresonant part and the Breit-Wigner formula for the resonant part. The spectroscopic factors, spin/parity assignments and excitation energies of the final bound and initial resonant states have been taken from existing experimental data whenever possible. For unstable nuclei where this information is not experimentally available the shell model was used to determine these quantities.
dc.description8 pages (uses sprocl.sty), no figures, Proc. Int. Conf. "International Workshop on Physics of Unstable Nuclear Beams", Universidade de Sao Paulo, August 27-30, 1996, World Scientific, in press, uuencoded tex-files and postscript-files available at ftp://is1.kph.tuwien.ac.at/pub/ohu/LiBe.uu
dc.identifierhttps://arxiv.org/abs/nucl-th/9609041
dc.identifierhttp://arxiv.org/abs/nucl-th/9609041
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/82700
dc.subjectNuclear Theory
dc.subjectAstrophysics
dc.titleReaction Rates of neutron capture by Li- and Be-isotopes
dc.typetext

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