31P     31SI B- DECAY (157.24 M)      1993KO49,1993MC05         22NDS    202209
 31P   H TYP=FUL$AUT=Jun Chen and Balraj Singh$CIT=NDS 184, 29 (2022)$
 31P 2 H CUT=24-Jun-2022$
 31P  DG CC$FROM BrIcc v2.3e (17-Jun-2020) 2008Ki07, "Frozen Orbitals" appr.
 31P  c  1993Ko49: {+31}Si from {+31}P(n,p) reaction at the IPEN 2 MV research
 31P 2c  reactor Brazil. Used 4|p|b|g coin "efficiency tracing" technique to
 31P 3c  measure the emission probability of the very low intensity 1266 keV |g
 31P  c  1993Mc05: {+31}Si from neutron activation of {+30}Si using the Cornell
 31P 2c  University nuclear reactor TRIGA. High purity Ge detectors for E|g
 31P 3c  and I|g measurements.
 31P  c  Other: 1954Ly42
 31P  cB ${+31}Si |b{+-} decays only to g.s. and 1266.1 level
 31SI  P 0.0         3/2+              157.24 M  20             1491.51   4
 31SI cP J,T$From Adopted Levels of {+31}Si
 31SI cP QP$From 2021Wa16
 31P   N 1                     1         1
 31P  cN NR$From absolute intensity of 1266.2|g (1993Ko49)
 31P  PN                                                                     3
 31P  cL J$From Adopted Levels
 31P   L 0.0             1/2+
 31P   B             99.9446  7           5.5250  6
 31P S B EAV=595.93
 31P   L 1266.1    1     3/2+
 31P   B             0.0554   7            5.747  6
 31P S B EAV=68.938 38
 31P  cB IB$from 1993Ko49. Other: 0.050 {I4} (1993Mc05)
 31P   G 1266.1    1  0.0554  7 M1+E2    +0.26   3
 31P S G  CC=3.32E-5 5$KC=1.681E-5 24$LC=1.252E-6 18$MC=9.51E-8 14
 31P S G  IPC=1.509E-5 23
 31P  cG RI$from 1993Ko49. 0.050 {I4} (1993Mc05), 0.07 (1954Ly42)
 31P  cG E,M,MR$from Adopted Gammas