209PB    213PO A DECAY                 1998AR03,1989KO26,1982BO0415NDS    201506
209PB  H TYP=FUL$AUT=J. CHEN {+#} AND F.G. KONDEV$CIT=NDS 126, 373 (2015)$
209PB2 H CUT=30-Sep-2013$
209PB c  1998Ar03: {+213}Po particles were from |b-decays of the {+213}Bi from
209PB2c  the {+229}Th parent source. |g-rays were detected by a HPGe detector
209PB3c  of 17% efficiency (FWHM=1.9 keV at 1.33 MeV) and a coaxial HPGe
209PB4c  detector of 30% efficiency (FWHM=1.9 keV). Measured E|g, I|g,
209PB5c  |g|g-coin. Deduced levels, |a-branchings.
209PB c  1989Ko26: {+213}Po particles were from |b-decays of the {+213}Bi
209PB2c  source from the C.E.N. at Fontenay aux Roses. |g-rays were detected
209PB3c  with a 17% efficiency HPGe coaxial detector (FWHM=1.9 keV at 1.33 MeV),
209PB4c  a 2 cm{+3} low-energy photon spectrometer (LEPS) (FWHM=190 eV at the
209PB5c  Fe K{-|a} x-line) and an Ge(Li) detector. Measured E|g, I|g, |g|g-coin.
209PB6c  Deduced levels, branchings.
209PB c  1982Bo04: source activity was produced from the LBL Bevatron.
209PB2c  Decay |a-particles were detected with gold-plated silicon
209PB3c  surface-barrier detectors. Measured E|a, I|a. Deduced levels.
209PB c  Others: 2009In01, 2000Gr35, 1998Wa25, 1997Ch53, 1997Wa27, 1986He06,
209PB2c  1977Vy02, 1964Va20, 1963Uh01, 1961Ru06, 1960Vo05, 1955St04, 1951Me10,
209PB3c  1950Ha52, 1948Cr12, 1969LeZW.
209PB CA HF$R0(209PB)=1.530 9, unweighted average of
209PB2CA R0(208PB)=1.5212 4 and R0(210PB)=1.5394 6, deduced from HF=1
209PB CL J$From Adopted Levels
213PO  P 0.0          9/2+             3.72 US   2              8536.1    26
213PO cP QP$From 2012Wa38.
213PO cP J,T$From Adopted Levels of {+213}Po.
213PO DP $T=3.078 |ms 8 from 2013Su13.
209PB  N 1                      1.0
209PB PN                                                                     3
209PB  L 0.0          9/2+
209PB  A 8376      3  100        1.47  5
209PB cA E$weighted average from 8376 {I3} (1982Bo04), 8377 {I5}
209PB2cA (1964Va20), 8368 {I10} (1960Vo05). 8375.9 {I25} is recommended
209PB3cA by 1991Ry01.
209PB  L 778.8      3 11/2+
209PB  A 7614      10 0.0045  4  236   22
209PB CA E$from 1964Va20.
209PB CA IA$from IG. IA=0.003 1 is reported by 1964Va20, and
209PB2CA 0.006 2 by 1969LeZW
209PB  G 778.87     5 0.0044  4 [M1]                   0.0339
209PBS G KC=0.0278 4$LC=0.00462 7$MC=0.001079 16$NC+=0.000335 5
209PBS G NC=0.000274 4$OC=5.47E-5 8$PC=5.87E-6 9
209PB cG E$from 1998Ar03. Other: 778.8 keV {I3} (1989Ko26).
209PB CG RI$from I|g(778.87 in 209PB)/I|g(440|g 213PO)=0.000165 {I15} from the
209PB2CG 213BI decay chain (1998Ar03), with the adopted I|g(440|g)=25.94 {I15}
209PB3CG per 100 {+213}Bi decays, %|b{+-}(213BI)=97.860 10 (2013Ma13) and
209PB4CG %|a(213PO)=100.