224RA 224AC EC DECAY (2.78 H) 1976MIZR ENSDF 202205
224RA H TYP=FUL$AUT=Balraj Singh, Sukhjeet Singh$CIT=ENSDF$CUT=08-Mar-2022$
224RA H TYP=FUL$AUT=SUKHJEET SINGH, BALRAJ SINGH$CIT=NDS 130, 127 (2015)$
224RA2 H CUT=15-Oct-2015$
224RA c 1976MiZR (a short conference report): measured E|g, |e feedings.
224RA2c Authors present E|g values of three |g rays and |e feeding mainly
224RA3c to 216 level.
224RA c Other: 1958Hi78 report |e(217 level)/|S|e|>80% from I(K| x ray)/I|g
224RA cE TI$From 1976MiZR, per 100 {+224}Ac decays. Estimated upper limits of
224RA2cE |e branchings to 84, 251 and 290 levels are presumably based on
224RA3cE I(K| x ray)/I|g data. In the absence of a detailed study of this
224RA4cE decay, and with no information available in the excitation energy
224RA5cE region between 290 and 1400 keV, evaluators consider the decay scheme
224RA6cE to be incomplete. The |e feeding to 216 level and associated log| {Ift}
224RA7cE should be considered as approximate
224RA cE TI(A)$Combined feeding of g.s. and 84 level is |<0.7%
224RA cE TI(B)$Combined feeding of 251 and 290 levels is |<0.6%
224RA cG E$From level-energy differences unless otherwise stated
224RA cG RI$Not given by authors. Values are deduced by the
224RA2cG evaluator from the authors' |e branches and known |g branching
224RA3cG and conversion coefficients (see Adopted Gammas)
224RA cG E(C)$From 1976MiZR
224RA cG RI(C)$1958Hi78 report I|g(216|g)/I|g(131|g)=2.24 compared to
224RA2cG 1.94 {I4} from Adopted Gammas
224RA cL J,T$From adopted levels
224AC P 0 (0-) 2.78 H 17 1408 4
224AC cP J,T$From {+224}Ac Adopted Levels
224AC cP QP$From 2021Wa16
224RA N 1.10 0.909 17 1.10
224RA PN 3
224RA L 0 0+ 3.6319 D 23
224RA E 0.7 LE 8.1 GE 0.7 LEA ?
224RAS E CK=0.7780 $CL=0.1651 $CM+=0.05678
224RA L 84.4 2+
224RA E 0.7 LE 8.1 GE 0.7 LEA ?
224RAS E CK=0.7765 $CL=0.1662 $CM+=0.05723
224RA G 84.4 1.52 6 E2 21.2
224RAS G LC=15.55 22$MC=4.23 6
224RAS G NC=1.117 16$OC=0.237 4$PC=0.0342 5$QC=0.0001014 15
224RA L 215.75 1-
224RA E 90 5.9 90
224RAS E CK=0.7737 $CL=0.1682 $CM+=0.05807
224RA G 131.35 26.9 6 E1 0.248 C
224RAS G KC=0.195 3$LC=0.0409 6$MC=0.00982 14
224RAS G NC=0.00256 4$OC=0.000562 8$PC=8.97E-5 13$QC=4.82E-6 7
224RA G 215.75 52.3 12 E1 0.0754 C
224RAS G KC=0.0602 9$LC=0.01151 17$MC=0.00275 4
224RAS G NC=0.000719 10$OC=0.0001598 23$PC=2.63E-5 4$QC=1.591E-6 23
224RA L 251 4+
224RA E 0.6 LE 8.0 GE 0.6 LEB ?
224RAS E CK=0.7728 $CL=0.1688 $CM+=0.05833
224RA G 166.4 0.27 LE E2 1.164 S
224RAS G KC=0.225 4$LC=0.691 10$MC=0.187 3
224RAS G NC=0.0495 7$OC=0.01057 15$PC=0.001554 22$QC=1.200E-5 17
224RA L 290 3-
224RA E 0.6 LE 8.0 GE 0.6 LEB ?
224RAS E CK=0.7718 $CL=0.1696 $CM+=0.05864
224RA G 74.4 0.006 LE [E2] 38.5 S
224RAS G LC=28.3 4$MC=7.70 11
224RAS G NC=2.03 3$OC=0.431 6$PC=0.0621 9$QC=0.0001645 23
224RA G 205.9 0.32 LE E1 0.0842 S
224RAS G KC=0.0671 10$LC=0.01293 19$MC=0.00309 5
224RAS G NC=0.000808 12$OC=0.000179 3$PC=2.94E-5 5$QC=1.763E-6 25