78BR    78BR IT DECAY (119.4 US)      1977DAZS,1972CH34,1970DE4609NDS    200910
 78BR  H TYP=FUL$AUT=AMEENAH R. FARHAN, BALRAJ SINGH$CIT=NDS 110, 1917 (2009)$
 78BR2 H CUT=30-Jun-2009$
 78BR C  Others: 1974FoYO, 1973Pl07, 1973BaYF, 1971Br31, 1971Br50, 1971In04,
 78BR2C  1970Ru08, 1968Io01, 1967Iv03, 1965Mc03, 1961Sc11, 1961Ri02 and 1958Du80
 78BR c  Total decay energy of 166 keV {I13} calculated (by RADLIST code)
 78BR2c  from level scheme agrees with the expected value of 181 keV {I1}
 78BR CG M$The ratio RI(148G)/RI(32G) suggests (E1,M1) for 32G and (E2,M2) for
 78BR2CG 148G. G(THETA) of 32G in in-beam |g-ray studies rules out J=0 for 32-
 78BR3CG KEV level. Thus JPI=(1-,2-) for 32 level and JPI=(1-, 2-, 3-, 4)
 78BR4CG for 181 level. LONG half-life of 181 level suggests M2 rather than E2.
 78BR5CG G to 32 level and no G decay to GS from 181 level supports JPI=(4+)
 78BR6CG for 181 level, and JPI=(2-) for 32 level. This implies E1 for 32.3|g
 78BR7CG and M2 for 148.6|g. These assignments remain tentative in the absence
 78BR8CG of a direct measurement
 78BR CL J$From 'adopted levels'
 78BR  P  180.9    5  (4+)             119.4 US  10
 78BR  N 0.77         1         1
 78BR CN NR$ from TI(148G)=100. TI(32G)=100 GIVES 0.61. THE EVALUATORS
 78BR2CN USE THE VALUE FOR 148G SINCE THERE COULD BE DETECTOR EFFICIENCY
 78BR3CN PROBLEMS AT LOW ENERGIES.
 78BR PN                                                                     3
 78BR  L    0.0        1+
 78BR  L   32.3    1  (2-)             14.2 NS   3
 78BR CL T$pulsed beam technique (1972Ch34).
 78BR CL           G-FACTOR=-0.56 2 (1973Pl07). This has been deduced
 78BR2CL with reference to G-FACTOR for 198 KEV level in 19F=+1.442 3
 78BR3CL (by differential perturbed angular distribution method). 1973BaYF
 78BR4CL get -0.56 2
 78BR  G 32.3      1    50     (E1)                    2.29          100
 78BR CG RI$ the measured intensity is too high as compared to
 78BR2CG that of 148.6|g. Expected intensity=30, from level scheme
 78BRS G K/T=0.614 6$L/T=0.0705 14$M/T=0.01098 23$N+/T=0.000949 20
 78BRS G N/T=0.000949 20
 78BRS G NC=0.00312 6
 78BR  L  180.9    5  (4+)             119.4 US  10                          M1
 78BR CL T$from 'adopted levels'. In 78BR IT decay measured values from G(T)
 78BR2CL are: 119.2 US 10 (1970De46,pulsed beam), 80 US 2 (1971In04),
 78BR3CL 111 US 10 (1969Ru10), 123 US 25 (1968Io01), 124 US 25 (1967Iv03),
 78BR4CL 127 US (1965Mc03), 118 US (1961Sc11), 127 US 5 (1958Du80)
 78BR CL           G-FACTOR=+1.028 3 (1974FoYO), ^NMR-^PAC method in
 78BR2CL 78SE(P,N). Others: +1.02 2 (1972Ch34) by differential perturbed
 78BR3CL angular distribution and stroboscopic observation of perturbed
 78BR4CL angular distribution of G-rays; 1.025 3 (1971Br31) by NMR-PAC
 78BR  G 148.6     5   100     (M2)                    0.295  6      100     C
 78BRS G K/T=0.198 3$L/T=0.0251 5$M/T=0.00403 8$N+/T=0.000368 7
 78BRS G N/T=0.000368 7
 78BRS G NC=0.000477 9