144ND    144PR B- DECAY (7.2 M)        1985DA16                  01NDS    200108
144ND  H TYP=FUL$AUT=A.A. Sonzogni$CIT=NDS 93, 599 (2001)$CUT=1-Dec-2000$
144ND C  Activity: chemically separated 144CE in equilibrium with
144ND2C  144PR(17.3 MIN + 7.2 MIN)
144ND C  Measured: G, HPGe; GG, HPGe-GELI. FWHM=1.75 at 1.33 MEV, 0.18 for
144ND2C  iron x ray
144ND C  Decay scheme is as given by 1985DA16.
144ND C  Others: 1979PR11, 1974BE09, 1970FA03
144ND CG RI$Relative to IG(696.5G)=1000 in 144PR(17.3 MIN + 7.2 MIN) decay
144ND CL J$From adopted levels
144PR  P 59.03      33-                7.2 M     3              2997.5    24
144ND  N 155.57                0.0007    1428.57
144ND CN BR$1985DA16 determined total B- decay of 0.00087 from the isomer per
144ND2CN 1000 144CE decays. Since the isomer is fed in 1.23% of 144CE decays
144ND3CN branching ratio is 0.00087/(1.23-0.00087)=0.07%. 1985DA16 give 0.055%
144ND4CN assuming 1.51% feeding of 144PR (7.2 MIN) in 144CE B- decay. 1970FA03
144ND5CN deduced branching ratio of 0.05% 3.
144ND CN NR$from IG(696G)=1.34 per 1000 144CE B- decays and isomer feeding of
144ND2CN 1.23% of 144CE decays.
144ND  L 0.0         0+
144ND  L 696.49     22+
144ND  B                                                                       ?
144ND  G 696.50     5
144ND  L 1314.3     24+
144ND  B                                                                       ?
144ND  G 617.8      20.16     7
144ND  L 1510.6     13-
144ND  B             0.026   LT             8.6  GT
144NDS B EAV=570.2 11
144ND  G 814.10    10
144ND  L 2581.8     2(3+)
144ND  B             0.011                  7.1
144NDS B EAV=143.21 84
144ND  G 1885.3     20.10     3
144ND  L 2945.7     3(2-,3-,4-)                                                ?
144ND  B             0.033                  4.6
144NDS B EAV=29.14 67
144ND  G 1631.36   100.30    3