242CF 246FM A DECAY 22NDS 202211
242CF H TYP=FUL$AUT=M.J. Martin, C.D. Nesaraja$CIT=NDS 186, 261 (2022)$
242CF2 H CUT=31-Dec-2021$
246FM P 0.0 0+ 1.54 S 4 8379 5
246FM cP T$Weighted average 1.54 s {I4} (2011Ve03) and 1.6 s {I2} (2012Pi05)
246FM cP QP$From 2021Wa16
242CF N 0.932 6
242CF cN BR$2011Ve03 report %SF=6.8 {I6}and %(|e+|b{++}|<1.3 (from
242CF2cN systematics. These combine to give %|a=100-6.8 {I6}=93.2 {I6}.
242CF3cN Note that the authors give 93.2 {I36} in their
242CF4cN Table 1. The evaluators assume that the uncertainty is a
242CF5cN misprint
242CF cA IA$Alpha intensity per 100 |a decays, calculated by the
242CF2cA evaluators from HF(|a to 2+ level)=2.5, estimated from |a
242CF3cA hindrance factor .
242CF L 0.0 0+ 3.5 M 2
242CF A 8242 5 77 AP 1.0
242CF cA E$calculated from Q(|a)({+246}Fm)=8379 {I5}. The measured
242CF2cA energies are 8244 {I7} (2012Pi05), 8230 {I20} (1966Ak01), 8250 {I30}
242CFxcA (1967Fl15), 8240 {I20} (1967Nu01).
242CF L 45 SY (2+) S
242CF cL E$Level has not been observed. Its energy is from systematics
242CF2cL of 2+ level energies.
242CF A 8198 AP 23 AP 2.5 S
242CF cA E$No |a group was observed. The energy is from Q(|a) and an
242CF2cA the energy of the 2+ state from systematics.