207PB 207BI EC DECAY 11NDS 201102
207PB H TYP=FMT$AUT=J. Tuli$DAT=7-Mar-2012$COM=Moved some EKC,ELC to 2 G rec$
207PB H TYP=FUL$AUT=F.G. KONDEV, S. LALKOVSKI$CIT=NDS 112, 707 (2011)$
207PB2 H CUT=1-Aug-2010$
207PB N 1.0 1.0 1.0
207PB PN 3
207BI P 0 9/2- 31.55 Y 4 2397.5 21
207PB c Other references:
207PB c T{-1/2}: 2004Wo02 (evaluation), 1996ChZY (evaluation)
207PB c X-ray emission probabilities: 2008Ya10, 1998Ko50, 1995Da32
207PB c E|g, I|g, coin. summing: 2005VaZY, 1996Ho28, 1996Ro16, 1995Ar30
207PB c e{+-}-e{++} coin. and summing: 1998Le10, 1998Wu02
207PB c Conversion electrons: 1993Ap01, 1994Va14, 1993Cu07, 1993Me20, 1993Su28,
207PB2c 1991HiZW
207PB c No anisotropy found in (570|g)(L| x ray), A=2|*10{+-3} {I2} (1972Ru11)
207PB cG CC$From experimental results, unless otherwise noted
207PB cL E$From a least-squares fit to E|g
207PB cL J$From adopted levels
207PB G 1460.0 15 1.61 6
207PB cG E,RI$Reported by 1979Si17, but not confirmed by other authors. It is
207PB2cG inconsistent with the known low-energy level structure of {+207}Pb
207PB L 0 1/2- STABLE
207PB L 569.6988 20 5/2- 130.5 PS 8
207PB cL T$Weighted average of 130.2 ps {I15} (1971Ba32), 130.5 ps {I15} and
207PB2cL 130.7 ps {I13} (1977Ku09). Others: 129 ps {I3} (1966Ko16), 129 ps {I3}
207PB3cL (1974Aw01), 128 ps {I5} (1966Go35), 134 ps {I9} (1964Ro19),
207PB4cL 110 ps {I11} (1963Le15), 129 ps {I3} (1978De14)
207PB E 0.0380 22 8.9 5 12.090 25
207PBS E EAV=382.99 93$CK=0.7965$CL=0.15007 2$CM+=0.049201 7
207PB cE $|eK(exp)=0.62 {I8} and 0.54 {I8}, and eL(exp)+/|eK(exp)=0.68 {I16}
207PB2cE (1985Ma38)
207PB cE IB$From 1972Ru10
207PB G 569.698 2 97.75 3 E2 0.0217 3
207PB2 G EKC=0.01572 23$ ELC=0.00452 6$ EMC=0.00114 5$ EMC+=0.00149 4
207PB cG CC$from experimental conversion coefficients
207PB cG E$from 2000He14 evaluation
207PB cG RI$from I{-|g}(569) = (100.0-0.131)/[(1.0 + |a(569)])
207PB cG M$ From |a(K)exp, |a(L)exp and |a(M)exp;
207PB2cG K/L=3.58 {I5} (1988Fu05), 3.52 {I11} (1973Fr15), 3.31 {I13}
207PB3cG (1974Av03), 3.49 {I12} (1969He19), 3.57 (E2 theory). L12/L3=7.4 {I4}
207PB4cG (1969He19), 7.25 (E2 theory). K:L:M:N+=1000:279 {I4}:70 {I2}:21.0 {I11}
207PB5cG (1988Fu05), 1000:302 {I12}:86 {I6}:18 {I2} (1974Av03), 1000 {I23}:287
207PB6cG {I7}:70 {I4}:20.5 {I18} (1969He19). |a(K)exp=0.0155 {I5} (1969He19),
207PB7cG 0.0159 {I6} (1967Va25), both relative to |a(K)(661|g) in
207PB8cG {+137}Ba)=0.0890 {I8}. |a=0.0219 {I3} from (ce)(ce) coin (1968An04)
207PB cG EKC$ 0.01572 {I23}, weighted average of 0.0156 {I7} (1967Kl02), 0.0159
207PB2cG {I6} (1967Va25), 0.0160 {I10} (1967Se15), 0.0156 {I5} (1968An04),
207PB3cG 0.0155 {I5} (1969He19), 0.0160 {I5} [V. Anderson, Riso report
207PB4cG 195 (1969)], and 0.0150 {I15} (1969Ba53). Other: 0.0230 {I3}
207PB5cG (1974Mu16) omitted since it is discrepant.
207PB cG ELC$ 0.00452 {I6}, weighted average of 0.0049 {I3} (1967Se15), 0.0045
207PB2cG {I5} (1968An04), 0.00444 {I21} (1969He19), 0.0050 {I10}
207PB3cG (1969Ba53), 0.00483 {I18} (1974Av03) and 0.00446 {I7} (1988Fu05).
207PB cG EMC$ 0.00114 {I5}, weighted average of 0.0010 {I5} (1967Se15), 0.00138
207PB2cG {I10} (1974Av03) and 0.00112 {I3} (1988Fu05)
207PB cG $|a(M+)exp: 0.00149 {I4} weighted average of 0.0017 {I5} (1968An04),
207PB2cG 0.0017 {I4} (1969Ba53), 0.00167 {I10} (1974Av03) and 0.00146 {I3}
207PB3cG (1988Fu05).
207PB cG $|a(N+)exp: 0.00029 {I3} (1974Av03) and 0.000341 {I17} (1988Fu05)
207PB L 897.79 7 3/2-
207PB G 328.10 12 0.00069 6 [M1] 0.334
207PBS G KC=0.273 4$LC=0.0466 7$MC=0.01090 16$NC+=0.00338 5
207PB cG E$From adopted gammas
207PB cG RI$from I|g(328)/I|g(897) = 0.0054 {I4} in adopted gammas
207PB cG CC$ From BRICC
207PB G 897.77 12 0.128 5 M1+E2 +0.091 9 0.0233 4
207PBS G KC=0.0192 3$LC=0.00318 5$MC=0.000741 11$NC+=0.000230 4
207PB cG E$from adopted gammas; E|g=897.8 keV 1 in 1975Ja04.
207PB cG RI$from weighted average (LWM) of [I{-|g}(897)/I{-|g}(569)]x100 values
207PB2cG of 0.150 {I15} (1969Ra13), 0.14 {I2} (1975Ja04), 0.122 {I13}
207PB3cG (1980Yo05), 0.127 {I5} (F. Schima in 1991BaZS, p 134), and 0.153
207PB4cG {I15} (1991Li10).
207PB cG M$|a(K)exp=0.0182 {I13}, weighted average of 0.019 {I3} (1970AhZX),
207PB2cG 0.0181 {I25} (1974Av03), 0.016 {I3} (1975Ja04), and 0.0190 {I23}
207PB3cG (1988Fu05).
207PB cG MR$ From adopted gammas. |d<0.3 from |a(K)exp
207PB cG CC$ From BRICC
207PB L 1633.358 4 13/2+ 0.806 S 5 M
207PB cL T$From adopted levels. Other: 0.77 s 3 (1971Gl09)
207PB E 84.0 5 10.576 6 1U
207PBS E CK=0.7325 3$CL=0.19856 21$CM+=0.06897 9
207PB cE $|eK(exp)=0.73 {I6}, |eL(exp)+/|eK(exp)=0.37 {I12} (1985Ma38)
207PB G 1063.656 3 74.5 3 M4+E5 +0.02 1 0.128 4
207PB2 G EKC=0.0951 23$ ELC=0.0247 6$ EMC=0.0059 4$ ENC+=0.00194 12
207PB cG CC$from experimental conversion coefficients
207PB cG E$from 2000He14
207PB cG RI$ weighted average of [I{-|g}(1063)/I{-|g}(569)]x100
207PB2cG values of 78.4 {I24} (1967Do09), 74.0 {I20} (1969He19) 78.7 {I40}
207PB3cG (1969Ra13), 75.6 {I5} (1972Ro03), 75.5 {I23} (1975Ja04), 77.7
207PB4cG {I5} (1973Wi10), 75.79 {I25} (1980Yo05), 76.5 {I5} (Debertin and
207PB5cG Schotzig as quoted in 1991BaZS),
207PB6cG 76.6 {I4} (F. Schima in 1991BaZS, p 134), 76.4 {I5} (1990He16),
207PB7cG and 77.7 {I14} (1991Li10).
207PB cG M$ From |a(K)exp, |a(L)exp and |a(M)exp;
207PB2cG L12/L3=13 {I2}, M/NO=3.3 {I5},and K:L:M+=1000 {I20}:267 {I8}:83 {I4}
207PB3cG (1969He19); K/L=3.83 {I14} (1973Fr15);
207PB4cG K:L:M:N+=4740 {I168}:1206 {I46}:296 {I13}:95 {I6} (1988Fu05);
207PB5cG K:L:M:N+=4605 {I138}:1089 {I44}:269 {I19}:82 {I11} (1974Av03).
207PB cG MR$from |g|g(|q), as deduced by 1976Av01 using all available data at
207PB2cG that time. Others: 1976Ku10, 1980Si17. 1977Ku09 measured A{-2}=+0.259
207PB3cG {I16} (A{-4} is not reported) and deduce |d=+0.12 {I+8-6}
207PB cG EKC$ 0.0951 {I23}, weighted average of 0.090 {I9} (1967Kl02), 0.096
207PB2cG {I3} (1969He19), 0.095 {I14} (1969Ba53), 0.094 {I5} (1974Av03),
207PB4cG and 0.095 {I11} (1974Mu16). Others: 0.094 {I9} [V. Andersen,
207PB3cG Riso report 195 (1969)], 0.099 {I4} (1988Fu05) and
207PB5cG 0.085 {I5} (1967Se15)
207PB cG ELC$ 0.0247 {I6}, weighted average of 0.0233 {I15} (1967Se15), 0.0256
207PB2cG {I10} (1969He19), 0.030 {I5} (1969Ba53), 0.0225 {I16}
207PB3cG (1974Av03), and 0.0251 {I10} (1988Fu05).
207PB cG EMC$ 0.0059 {I4}, weighted average of 0.0044 {I9} (1967Se15),
207PB2cG 0.0055 {I5} (1974Av03), and 0.0062 {I3} (1988Fu05).
207PB cG $|a(M+)exp: 0.0105 {I17} (1969Ba53)
207PB cG $|a(N+)exp: 0.0017 {I3} (1974Av03) and 0.00198 {I13} (1988Fu05).
207PB L 2339.935 10 7/2-
207PB E 7.03 3 8.28 5
207PBS E CL=0.651 6$CM+=0.349 6
207PB cE $|eL(exp)=0.663 {I14} (1964De16); |eL(exp)=0.59 {I3} (1982Ta18), but
207PB2cE this value depends on the assumed |a(K)=0.0159 and |a(t)=0.0218 for
207PB3cE 570|g.
207PB G 1442.2 2 0.131 2 E2 0.00337 5
207PBS G KC=0.00271 4$LC=0.000468 7$MC=0.0001098 16$NC+=8.08E-5 12
207PB cG E$ from 1975Ja04
207PB cG RI$weighted average of [I{-|g}(1442)/I{-|g}(569)]x100
207PB2cG values of 0.150 {I15} (1969Ra13), 0.15 {I2} (1975Ja04), 0.132 {I5}
207PB3cG (1980Yo05), 0.144 {I24} (1979Si17), 0.1337 {I26} (F. Schima in
207PB4cG 1991BaZS, p 134), and 0.147 {I12} (1991Li10).
207PB cG M$ |a(K)exp=0.00244 {I13}, |a(L)exp=0.00042 {I8} and
207PB2cG K:L:M+=1000 {I50}:157 {I15}:44 {I7} (1974Av03)
207PB cG CC$from BRICC
207PB G 1770.228 9 6.87 3 M1+E2 +0.087 5 0.0041 3
207PB2 G EKC=0.00346 18$ ELC=0.00049 8$ EMC+=0.00013 3
207PB cG CC$from experimental conversion coefficients
207PB cG E$ from 2000He14
207PB cG RI$weighted average of [I{-|g}(1770)/I{-|g}(569)]x100
207PB2cG values of 7.1 {I4} (1967Do09), 6.95 {I20} (1975Ja04), 7.03 {I3}
207PB3cG (1980Yo05), 7.02 {I7} (F. Schima in 1991BaZS, p 134), and 7.11
207PB4cG {I13} (1991Li10). The weighted average is 7.028 {I26} with an
207PB5cG internal uncertainty of 0.026, and a reduced-|h{+2} of 0.14.
207PB6cG Other: 7.5 {I4} (1969Ra13) omitted as discrepant.
207PB cG M$ From |a(K)exp, |a(L)exp and |a(M)exp;
207PB2cG K:L:M+=1000 {I111}:136 {I15}:32 {I5} (1988Fu05);
207PB3cG 1000 {I57}:157 {I13}:43 {I5} (1974Av03). K/L=5.5 {I6} (1973Fr15)
207PB cG MR$from |g|g(|q) as deduced by 1976Av01 using all available data at
207PB2cG that time (1955La32,1973Ba38,1974Ka08,1976Av01)
207PB cG EKC$ 0.00346 {I18}, weighted average of 0.0034 {I3} (1971Al03), 0.0030
207PB2cG {I5} (1974Av03), and 0.00362 {I19} (1988Fu05).
207PB cG ELC$ 0.00049 {I8}, unweighted average of 0.00041 {I9} (1974Av03) and
207PB3cG 0.00057 {I5} (1988Fu05).
207PB cG $|a(M+)exp: 0.00013 {I3}, unweighted average of 0.00010 {I2} (1974Av03)
207PB2cG and 0.000157 {I1} (1988Fu05).
207PB cG IPC$ |a{-|p} = 0.00025 {I5} 1971Al03; M1 theory 0.00027.