158DY 158TB B- DECAY 1986GO25,1970PA01 17NDS 201704
158DY H TYP=FUL$AUT=N. NICA$CIT=NDS 141, 1 (2017)$CUT=1-Feb-2017$
158DY DG CC$ FROM BrIcc v2.2b (20-Jan-2009) 2008Ki07, "Frozen Orbitals" appr.
158DY c {+158}Tb has been produced by Gd(p,n) reaction with chemical
158DY2c separation and by {+156}Dy(n,|g){+157}Dy(|e){+157}Tb(n,|g).
158DY3c E{-|g} and I{-|g} data are given by 1962Bh05, 1965Sc10,
158DY4c 1968Sc04, 1970Pa01, 1986Go25, 1987Br33; level half-life by
158DY5c 1966Fu03; and |b- energies by 1985Vo03.
158DY cB IB From %|b-=16.6 {I7} and |g intensity balances.
158DY cG $1968Sc04 report |g's of 236, 619, 720, and 930 keV which
158DY2cG have not been confirmed and, therefore, are not included here.
158DY cG E From 1986Go25 (1987Br33 has same values).
158DY cG RI From 1986Go25 normalized to I{-|g}(944)=100 in |e+|b+ decay.
158DY cG M From {+158}Dy Adopted |g's. In this decay, 1962Bh05 and
158DY2cG 1965Sc10 give ce data which imply 98 |g is E2.
158DY cL J From {+158}Dy Adopted Levels.
158DY cL T From this decay mode only, see {+158}Dy Adopted Levels
158DY2cL for all measurements.
158TB P 0 3- 180 Y 11 936.2 25
158DY N 2.67 9 0.166 7
158DY cN $2.64 0.166~{I7} 6.02
158DY cN NR from I{-|g}(98)(1+|a)=100% of the |b- decays.
158DY cN BR from sum of the I{-|g}(1+|a) to the ground states in |b-
158DY2cN and |e+|b+ decays=100, which gives %|b-=16.6 {I7}.
158DY PN 1.0 3
158DY L 0.0 0+ STABLE
158DY L 98.9180 102+ 1.69 NS 6
158DY cL T Weighted average of 1.64 ns {I8} (1966Fu03) and 1.76 ns
158DY2cL {I10} (1968Sc04).
158DY B 842 2 15.5 8 12.05 4
158DYS B EAV=274.45 96
158DY cB E from 1985Vo03 from |b|g coin.;
158DY2cB others: 853 {I10} (1968Sc04 |b|g-coin), 861 {I20} (1968Sc04
158DY3cB scin), 857 {I27} (1965Sc10 s) and 845 {I10} (1962Na01) all
158DY4cB with allowed shape. With unique 1st forbidden shape,
158DY5cB 1985Vo03 obtained 917.5 {I20}. From adopted decay energy,
158DY6cB value is 847.8 {I24}.
158DY G 98.918 1 9.8 3 E2 2.82 C
158DY cG $%I|g=4.35~{I19}
158DYS G KC=1.153 17$LC=1.285 18$MC=0.308 5$NC+=0.0774 11
158DYS G NC=0.0690 10$OC=0.00829 12$PC=4.78E-5 7
158DY L 317.139 54+
158DY B 630 7 1.1 1 12.74 5
158DYS B EAV=193.04 91
158DY cB E weighted average of 628 {I7} (1985Vo03) and 648 {I20}
158DY2cB (1968Sc04) compared to 619.6 {I24} from adopted decay energy.
158DY G 218.221 4 2.13 4 E2 0.1771 C
158DY cG $%I|g=0.94~{I6}
158DYS G KC=0.1225 18$LC=0.0422 6$MC=0.00986 14$NC+=0.00252 4
158DYS G NC=0.00223 4$OC=0.000284 4$PC=5.97E-6 9