Phys.Rev. C 96, 054328 (2017)

W.M.Seif, N.V.Antonenko, G.G.Adamian, H.Anwer

Correlation between observed α decays and changes in neutron or proton skins from parent to daughter nuclei

RADIOACTIVITY ^{105,106,107,108,109,110}Te, ^{107,108,109,110,111,112,113}I, ^{109,110,111,112,113,115}Xe, ^{124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,143,144,145,146,147,148,149}Nd, ^{133,134,135,136,137,138,139,143,145,146,147,148,149,150,151,152}Sm, ^{133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155}Gd, ^{148,149,150,151,152}Yb, ^{147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166}Ho, ^{153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177}Yb, ^{186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,211,222,223,224}Po, ^{212,213,214,215,216,217,218,219,220,211,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241}Pa, ^{241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260}Fm(α); calculated difference between the proton or neutron skin thicknesses, Q(α), partial α-decay half-lives for ^140-155Gd, ^232-241Pa and ^258-260Fm. Comparison with available experimental half-lives. Hartree-Fock-Bogoliubov (HFB) method based on the Skyrme-like effective interactions.

doi: 10.1103/PhysRevC.96.054328