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NSR database version of April 11, 2024.

Search: Author = T.Shafer

Found 2 matches.

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2016SH39      Phys.Rev. C 94, 055802 (2016)

T.Shafer, J.Engel, C.Frohlich, G.C.McLaughlin, M.Mumpower, R.Surman

β decay of deformed r-process nuclei near A=80 and A=160, including odd-A and odd-odd nuclei, with the Skyrme finite-amplitude method

RADIOACTIVITY 68,69,70,71,72Cr, 71,72,73,74,75Mn, 72,73,74,75,76Fe, 76,77Co, 80,81Cu, 84,85,86Zn, 86,87Ga, 86,87,88,89,90,91,92Ge, 89,90,91,92,93,94,95As, 92,93,94,95,96,97,98Se, 157,159,161,163,165,167Cs, 163,165,167,169,171,173,175La, 146,148,150,152,160,164,166,168,170,172,174,176Ce, 152,154,156,164,166,172,174,176,178Nd(β-); calculated half-lives using proton-neutron finite-amplitude method (pn-FAM) with Skyrme energy-density functionals (EDFs) in the quasiparticle random-phase approximation (QRPA), after optimizing the nuclear interaction to best fit the measured half-lives in A=80 and A=160 regions. Deduced r-process abundances. Comparison with other theoretical calculations and experimental values.

doi: 10.1103/PhysRevC.94.055802
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2014MU09      Phys.Rev. C 90, 024308 (2014)

M.T.Mustonen, T.Shafer, Z.Zenginerler, J.Engel

Finite-amplitude method for charge-changing transitions in axially deformed nuclei

RADIOACTIVITY 128,130Cd, 132Sn, 142,144,146,148,150Ba, 148,150,152Ce, 154,156Nd, 160,162Sm, 166Gd(β-); calculated half-lives, β-decay rates. 128Cd, 146,146Ba, 166Gd, 208Pb; calculated GT strength functions. Finite amplitude method.

doi: 10.1103/PhysRevC.90.024308
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