142ND    146SM A DECAY                                           11NDS    201108
142ND  H TYP=FUL$AUT=T.D. Johnson, D. Symochko(a), M. Fadil(b), and J.K. Tuli$
142ND2 H CIT=NDS 112, 1949 (2011)$CUT=1-Jun-2010$
142ND C  Evaluation from 1998Ak04
142ND C  T1/2(146SM)=10.3E+7 Y 5, adopted half-life of 1990Pe06, is used in
142ND2C  calculations here. A recalibrated value is the weighted average
142ND3C  of the following measured half-lives: 10.26E+7 Y 48 (1966Fr11),
142ND4C  10.31E+7 Y 45 (1987Me08). Other measured half-lives: 5E+7 Y (1953Du21),
142ND5C  8.5E+7 Y 12 (1963Fr06), 7.4E+7 Y 15 (1964Nu02).
142ND C
142ND C  %A=100. 146SM is BETA stable.
142ND C
142ND C  QA(146SM)=2528 3 is the recommended value of 2011AuZZ
142ND CA IA        ALPHA intensity per 100 A DECAYS.
142ND CA HF        R0(142ND)=1.569 8 is computed from HF(2460A)=1.0.
146SM  P 0.0         0+                10.3E+7 Y  5             2528      3
142ND  N                       1.0
142ND  L 0.0         0+
142ND  A 2460      3  100      1.0
142ND CA           EA=2455 4 was measured by 1987Me08 and recommended by
142ND2CA 1991Ry01; QA=2528 3 of 2011AuZZ yields EA=2493 3.
142ND CA IA        the first 2+ in 142ND is at 1575.83 KEV.
142ND2CA With the available QA(146SM)=2528 3, a 926-KEV ALPHA to the 2+ state
142ND3CA is not expected.