203TL 203PB EC DECAY 1989NE05 21NDS 202109
203TL H TYP=FUL$AUT=F.G. KONDEV$CIT=NDS 177, 509, 2021$CUT=4-Jul-2021$
203TL c 1989Ne05: Source produced by a 50 MeV bremsstrahlung beam incident on
203TL2c a 48.8 mg/cm{+2}-thick PbO{-2} target. Measure |g rays with a shielded,
203TL3c single HPGe detector.
203TL c Others: 1954Pr04, 1954Wa12
203PB P 0 5/2- 51.92 H 3 975 6
203PB cP QP$From 2021Wa16
203TL N 0.8094 6 1 1
203TL cN NR$Using |SI(|g+ce)(to g.s.)=100% and by assuming that there is no
203TL2cN direct feeding to the g.s.
203TL PN 3
203TL cL E$From a least-squares fit to E|g.
203TL cL J,T$From adopted levels
203TL cE IE$From the decay scheme by assuming no direct feeding to the g.s.
203TL cG E,M,MR$From adopted gammas .
203TL cG RI$From 1989Ne05.
203TL L 0 1/2+
203TL L 279.1954 10 3/2+ 283 PS 4
203TL cL T$From adopted levels. Values from {+203}Pb |e decay: 279 ps {I10}
203TL2cL (slope) (1961Sc04) and 298 ps {I7} (centroid shift),
203TL3cL and 220 ps {I30} (1960Jo15).
203TL cL MOMM1$+0.16 {I5} (liquid source) and +0.03 {I9} (metal source))
203TL2cL from g=+0.11 {I3} and +0.02 {I6}, respectively, in
203TL3cL 1965Ka02 using T{-1/2}=0.277 ns {I21} from 1962De14
203TL E 95.3 3 6.404 9
203TLS E CK=0.7786 4$CL=0.1661 3$CM+=0.05524 11
203TL G 279.1952 10 100 M1+E2 +1.686 6 0.2261 9
203TL2 G %IG=80.94 6$
203TLS G KC=0.1580 $LC=0.0515 $MC=0.01279
203TLS G NC=0.00321 $OC=0.000587 $PC=3.80E-5
203TL cG CC$From adopted gammas
203TL L 680.5160 22 5/2+ 0.88 PS 8
203TL cL MOMM1$+2.6 {I11} (1979Ha06)
203TL E 4.70 8 6.821 25
203TLS E CK=0.708 4$CL=0.2168 23$CM+=0.0756 10
203TL G 401.320 3 4.14 8 M1+E2 -0.030 8 0.1784
203TL2 G %IG=3.35 6$
203TL cG E,M,MR$From adopted gammas
203TL cG RI$Others: 4.30 {I8} (1954Wa12) and 4.7 {I3} (1954Pr04)
203TLS G KC=0.1464 21$LC=0.0245 4$MC=0.00572 8
203TLS G NC=0.001444 21$OC=0.000281 4$PC=2.66E-5 4
203TL G 680.515 3 0.932 22 E2 0.01393
203TL2 G %IG=0.754 18$
203TL cG RI$Others: 0.80 {I1} (1954Wa12) and 0.87 {I10} (1954Pr04)
203TL cG M$|a(K)exp=0.011 {I4} in 1960De04.
203TLS G KC=0.01065 15$LC=0.00250 4$MC=0.000605 9
203TLS G NC=0.0001521 22$OC=2.84E-5 4$PC=2.17E-6 3