Phys.Rev. C 77, 037602 (2008)

G.Royer, H.F.Zhang

Recent α decay half-lives and analytic expression predictions including superheavy nuclei

RADIOACTIVITY ¹⁰⁵Te, ¹⁵⁶Er, ¹⁵⁸Yb, ^160,174Hf, ^158,168W, ^162,164Os, ^166,168,170Pt, ^172,174,188Hg, ^{178,180,184,186,188,190,192,194}Pb, ^{188,189,190,192,210}Po, ^196,198Rn, ^202,204Ra, ^210,212Th, ^{218,220,224,226}U, ^228,230Pu, ²³⁸Cm, ²⁵⁸No, ^{253,254,255,256,257,258,259,260,262,263,264,265,267,268}Rf, ^{255,256,257,258,259,261,262,263,264,265,266,267,268,269,270}Db, ^{258,259,261,262,264,267,268,269,270,271,272}Sg, ^{260,261,262,263,264,265,266,267,268,269,270,271,272,273,274}Bh, ^{263,266,267,268,269,270,271,273,274,275,276,277}Hs, ^{265,266,267,268,269,270,271,272,273,274,275,276,277,278,279}Mt, ^{267,268,270,271,272,273,274,275,276,277,278,279,281}Ds, ^{273,274,275,276,277,278,279,280,281,282,283}Rg, ^{277,278,279,280,281,282,283,284,285}Cn, ^{282,283,284,285,286,287}Nh, ^{285,286,287,288,289}Fl, ^{287,288,289,290,291}Mc, ^{289,290,291,292,293}Lv, ^291,292Ts, ^293,294Og(α); calculated half-lives, Q_α using density dependent effective interaction and Viola-Seaborg-Sobiczewski formulas. Comparison with experimental data for known isotopes.

doi: 10.1103/PhysRevC.77.037602