158TB 158TB IT DECAY (0.40 MS) 1984BU30,1961KR01 17NDS 201704
158TB H TYP=FUL$AUT=N. NICA$CIT=NDS 141, 1 (2017)$CUT=1-Feb-2017$
158TB c Activity produced by {+159}Tb(|g,n) with bremsstrahlung source
158TB2c (1961Kr01,1967Hi08,1968Ga17) and by {+154}Sm({+7}Li,3n)
158TB3c with E=27 MeV (1984Bu30).
158TB cG E From 1984Bu30, no uncertainties given.
158TB cG RI From 1984Bu30, no uncertainties given; other: 1968Ga17.
158TB cG M$From |a deduced from intensity balances (1984Bu30) or
158TB2cG from adopted J|p assignments.
158TB cL J From {+158}Tb Adopted Levels.
158TB cL T From 1961Kr01.
158TB cL BAND(A)$K{+|p}=3- band
158TB2DL based on CONF=((P,3/2(411))+(N,3/2(521)))
158TB cL BAND(C)$K{+|p}=4+ band
158TB2DL based on CONF=((P,3/2(411))+(N,5/2(642)))
158TB cL BAND(J)$K{+|p}=7- band
158TB2DL based on CONF=((P,3/2(411))+(N,11/2(505)))
158TB DG CC$FROM BrIcc v2.3b (16-Dec-2014) 2008Ki07, "Frozen Orbitals" appr.
158TB cG MR$If no value given it was assumed |d=1.00 for E2/M1, |d=1.00 for
158TB2cG E3/M2 and |d=0.10 for the other multipolarities
158TB P 388.4 7- 0.40 MS 4
158TB N 0.504 10 1.0
158TB cN NR calculated to give an average of 100% decay through each
158TB2cN of six planes in the scheme. This gives 108% from the isomer
158TB2cN and 92% into the ground state. Small M2 admixtures to the 66 E1 |g
158TB2cN depopulating the isomer or to the 55 E1 |g populating the g.s. can
158TB2cN improve the intensity balance at these levels.
158TB2cN Intensity balances within the scheme depend on the unknown |d(73)
158TB2cN and |d(89) values
158TB PN 3
158TB L 0.0 3- A
158TB cL $Configuration=((|p 3/2(411))+(|n 3/2(521))) (1984BU30)
158TB L 55.04 54+ C
158TB cL $Configuration=((|p 3/2(411))+(|n 5/2(642))) (1984BU30)
158TB G 55.04 5 75 2 E1 1.439
158TBS G KC=1.177 17$LC=0.206 3$MC=0.0450 7
158TBS G NC=0.01011 15$OC=0.001402 20$PC=6.08E-5 9
158TB L 128.24 75+ C
158TB G 73.21 5 24 2 [M1+E2] 7.0 16
158TBS G KC=3.4 12$LC=2.7 21$MC=0.65 51
158TBS G NC=0.15 12$OC=0.019 14$PC=2.3E-4 12
158TB cG MR,CC If one requires an intensity balance at the 55 level and
158TB2cG assigns a 10% uncertainty to the I{-|g} values, one can
158TB3cG deduce |a(73)=5.8 {I10} and then |d < 0.8.
158TB L 217.31 86+ C
158TB G 89.08 5 34 2 [M1+E2] 3.5 5
158TBS G KC=2.05 54$LC=1.15 78$MC=0.27 19
158TBS G NC=0.061 42$OC=0.0081 52$PC=1.34E-4 59
158TB G 162.22 10 15 2 [E2] 0.466
158TBS G KC=0.293 5$LC=0.1334 19$MC=0.0313 5
158TBS G NC=0.00704 10$OC=0.000939 14$PC=1.594E-5 23
158TB L 322.64 87+ C
158TB G 105.33 5 28 2 [M1+E2] 2.02 14
158TBS G KC=1.3 3$LC=0.56 33$MC=0.131 81
158TBS G NC=0.030 18$OC=0.0040 22$PC=8.4E-5 35
158TB G 194.41 5 37 2 [E2] 0.252
158TBS G KC=0.1707 24$LC=0.0628 9$MC=0.01462 21
158TBS G NC=0.00330 5$OC=0.000446 7$PC=9.69E-6 14
158TB L 388.39 87- 0.40 MS 4 JM
158TB cL $Configuration=((|p 3/2(411))+(|n 11/2(505))) (1984BU30)
158TB G 65.76 5 56 2 E1 0.913
158TBS G KC=0.754 11$LC=0.1247 18$MC=0.0272 4
158TBS G NC=0.00614 9$OC=0.000865 13$PC=3.95E-5 6
158TB G 171.07 5 100 2 [E1] 0.0711
158TBS G KC=0.0600 9$LC=0.00870 13$MC=0.00189 3
158TBS G NC=0.000432 6$OC=6.40E-5 9$PC=3.58E-6 5