84BR    84SE B- DECAY                 1975HU02,1970EI02,1968RE1209NDS    200910
 84BR  H TYP=FUL$AUT=B. Singh$CIT=NDS 110,2815 (2009)$CUT=30-Sep-2009$
 84BR c  1975Hu02: fast chemical separation of Se from fission products,
 84BR2c  measured E|g
 84BR c  1970Ei02 (also 1968EiZY): mass separation (1970Ei02) and fast
 84BR2c  chemical separation. Measured E|g, |b|g(t)
 84BR c  1968Re12: chemical separation of Se from fission products,
 84BR2c  measured |b|g
 84BR c  1960Sa05: fast chemical separation of Se from fission products,
 84BR2c  measured E|b, E|g, half-life using scintilaltion detectors
 84BR C  The feeding of the 320-KEV, 6- isomer is determined to be |<2%,
 84BR2C  in accordance with the high degree of forbiddenness (1975Hu02).
 84BR D  1990TaZW: measured yield ratio in 238U fission for the two 84BR isomers
 84BR cL J$ From adopted levels
 84SE  P 0           0+                3.26 M    10             1863      15
 84SE CP QP$ from 2009AuZZ. Other: 1848 20 (2003Au03)
 84BR  N 1                     1         1
 84BR CN NR$ IB(GS)<0.10 from LOGF1UT>8.5.
 84BR2CN NR=0.977 if the 498.5G deexcites to the GS
 84BR PN                                                                     3
 84BR  G 498.5      6 2.4     8
 84BR cG E$ |g from 1975Hu02 only
 84BR  L 0           2-
 84BR  B                  0.1LT             8.5  GT                          1U?
 84BRS B EAV=739 13
 84BR  L 408.2      4 1+               0.14 US   LT
 84BR CL J$ LOGFT=4.0 from 0+.
 84BR CL T$from BG(T) (1970Ei02)
 84BR  B                 100               4.04   4                         C
 84BRS B EAV=540 12
 84BR  G 408.2      4 100                                                    C
 84BR CG E$ weighted average of 1975Hu02 and 1968Re12.