213FR 217AC A DECAY (8 NS) 22NDS 202203
213FR H TYP=FUL$AUT=M. S. Basunia$CIT=NDS 181, 475 (2022)$CUT=1-Jan-2022$
213FR cA HF$Using r{-0}({+213}Fr)=1.5460 {I27}, unweighted average of
213FR2cA r{-0}({+212}Rn)=1.5433 {I36} and r{-0}({+214}Ra)=1.5487 {I30}
213FR3cA (2020Si16). Assuming %|a branching=0.30 {I30} of {+217}Ac.
217AC P 1498.1 4 19/2- 8 NS 2 9832 10
217AC cP E$1985De14 show a doublet parent of 1498 (19/2-) and 1529 (21/2-),
217AC2cP which are 1498.1 and 1528.4, respectively, in 2018Ko01 (A=217
217AC3cP evaluation).
217AC cP T From 1973No02. Also quoted in 1985De14.
217AC cP QP From 2021Wa16
213FR N 0.0059 LT
213FR cN BR$From |<0.46 {I13} (1985De14)
213FR L 0.0 9/2- 34.17 S 6
213FR cL J,T From adopted levels.
213FR A 11137 15 100 2.7E4 LT
213FR cA E$From 1985De14 (peaks at 9.65 and 10.54 MeV, measured by 1973No09 were
213FR2cA used as calibration points). Other: 11130 (1973No09).
213FR cA IA |a intensity per 100 |a decays from the level.