156YB    160HF A DECAY                                           12NDS    201210
156YB  H TYP=FUL$AUT=C. W. REICH$CIT=NDS 113, 2537 (2012)$CUT=1-Mar-2012$
156YB D  DATA SET MODIFIED (SEPTEMBER, 2011) BY CW REICH TO INCLUDE A NEW QP
156YB2D   value.
156YB c  Unless noted otherwise, the |a-related data are from the evaluation of
156YB2c  1998Ak04.
160HF  P 0.0          0+               13.6 S    2                4902.1  26
160HF DP T         FROM 1995Hi12, |g(t).
160HF DP QP        From 2011AuZZ. Essentially the same value is obtained from
160HF2DP  EA=4780 3, the value recommended in the evaluation by 1991Ry01.
160HF3DP  Essentially this same value is given in 2003Au03.
156YB  N                       0.007   2
156YB cN BR$From %|a=0.7~{I2} (1995Hi12). Other: 0.023~{I6}, estimated from
156YB2cN parent-daughter activities (1973To02).
156YB  L 0.0          0+
156YB  A 4780      3  100
156YB cA E$From the evaluation of 1991Ry01. This value is also the one obtained
156YB2cA from an average of 4779~{I6} (1992Ha10), 4780~{I10} (1995Hi12),
156YB3cA 4778~{I6} (1996Pa01), together with the data included in the evaluation
156YB4cA of 1991Ry01.
156YB cA IA        |a intensity per 100 |a decays.
156YB cA IA        Only one |a group was observed. An upper limit of
156YB2cA 0.09% of total |a decay is calculated for an unobserved 4257-keV |a
156YB3cA to the 2+ state at 536.4 keV in {+156}Yb by requiring HF(4257|a)>1.
156YB cA HF        r{-0}({+156}Yb)=1.548 {I20} is calculated from
156YBxcA HF(4780|a)=1.0.