212BI 212PB B- DECAY 1969SC06,1984GE07 20NDS 202009
212BI H TYP=FUL$AUT=K. Auranen and E.A. McCutchan$CIT=NDS 168, 117 (2020)$
212BI2 H CUT=1-Aug-2020$
212BI c E|g: 1970Da28, 1968An08, 1968Da21, 1964Wi11, 1960Be11, 1960Ka09
212BI c I|g: 1992Li05, 1984Ge07, 1983Sc13, 1983Va22, 1982Sa36, 1978Av01,
212BI2c 1973Da38, 1969Sc06, 1968Da21, 1960Em01
212BI c |g|g: 1961Gi02, 1960Ro16, 1958De25
212BI c ce-data: 1978Av01, 1969Kr06, 1965Da07, 1957Ni11, 1956So24, 1955Ke39
212BI c The level scheme is consistent as evidenced by the agreement
212BI2c between the Q value of the decay, 569.1 keV {I18}, and the
212BI3c total energy release of 566.5 keV {I57} as calculated by the RADLST
212BI4c code.
212BI cB IB$From I(|g+ce) imbalance, based on measured absolute |g-ray
212BI2cB intensities.
212BI cG $I(K| x ray)/I(238.632|g)=0.73 {I4} (1961Gi02); 0.76 {I8} (1982Sa36).
212BI cG $I(K|a{-1}| x ray):I(K|a{-2}| x ray):I(K|b| x ray)=15.6 {I9}: 11.0
212BI2cG {I6}: 5.9 {I4} (1982Sa36)
212BI cG RI$Relative intensity from 1984Ge07. Others: 1992Li05, 1983Sc13,
212BI2cG 1983Va22.
212BI cG M$From the Adopted Gammas. For cases where support derives from this
212BI2c dataset, supporting evidence is given in the comments.
212BI cG E(A)$From 1975SlZZ, observed with {+212}Pb source and found to be
212BI2cG converted in Bi.
212BI cL E$From a least-squares fit to E|g data.
212BI cL J$From the Adopted Levels
212BI D CC$FROM BrIcc v2.3b (16-Dec-2014) 2008Ki07, "Frozen Orbitals" appr.
212PB P 0.0 0+ 10.622 H 7 569.1 18
212BI N 0.436 4 1 1
212BI cN NR$from weighted average of the following measured absolute |g-ray
212BI2cN intensities: I|g(239)=44.1% {I10} (1992Li05, from {+232}Th decay),
212BI3cN 43.3% {I4} (1984Ge07, from {+232}U decay),
212BI4cN 43.5% {I12} (1983Sc13, from {+232}Th decay),
212BI5cN and 44.0% {I6} (1983Va22).
212BI PN 3
212BI G 42.11
212BIF G FLAG=A
212BI G 47.91
212BIF G FLAG=A
212BI G 48.56
212BIF G FLAG=A
212BI G 52.91
212BIF G FLAG=A
212BI G 56.72
212BIF G FLAG=A
212BI G 164.2
212BIF G FLAG=A
212BI L 0.0 1(-) 60.55 M 6
212BI cL T$from the Adopted Levels.
212BI B 13.7 10 6.73 4
212BIS B EAV=171.40 62
212BI cB E$other: 590 keV {I20} (1948Za05)
212BI cB IB$other: 12 {I2} (1948Ma30)
212BI L 115.183 5 2(-) 8 PS 4
212BI cL T$from (ce)(ce)(t) (1971Va24)
212BI G 115.183 5 1.368 17 M1 6.80 C
212BIS G KC=5.53 8$LC=0.972 14$MC=0.229 4$NC=0.0585 9$OC=0.01196 17$
212BIS G PC=0.001423 20
212BI cG E$weighted average of 115.190 {I6} (1977Ku25), 115.179 {I9}
212BI2cG (1963Ew06), 115.174 {I8} (1963Se20). (E|g have been recalculated by
212BI3cG the evaluator from the B|*|r measurements of 1963Ew06 and 1963Se20).
212BI cG RI$others: 1.4 {I3} (1961Gi02), 1.3 {I3} (1972DaZA), 1.4 {I1}
212BI2cG (1978Av01), and 1.65 {I12} (1982Sa36)
212BI cG M$from |a(K)exp=5.8 {I9} (measured K| x ray/|g in coincidence
212BI2cG experiment, 1960Ro16) and L1:L2:L3=1:0.12 {I1}: <0.02
212BI3cG (1957Kr49).
212BI L 238.632 2 0(-) 1.0 PS 2
212BI cL J$(250