65CO 65FE B- DECAY (1.12 S) 2009PA16 25NDS 202505
65CO H TYP=FUL$AUT=Jun Chen$CIT=NDS 202, 59 (2025)$CUT=25-Feb-2025$
65CO DB EAV,LOGFT$FROM BetaShape v2.4 (Jun-2024) 2023MO21.
65CO dL E$Least-squares fitting is done by GLSC (version 26-Aug-2024)
65CO c Adapted from the XUNDL dataset for 2009Pa16 compiled by by B. Karamy
65CO2c and B. Singh (McMaster) on May 7, 2009
65CO c 2009Pa16: {+65}Fe source was produced by {+238}U(p,F) with 30 MeV
65CO2c proton from the LISOL facility of the Cyclotron Research Center (CRC)
65CO3c at Louvain-La-Neuve (Belgium) on a 10 mg/cm{+2} {+238}U target inside
65CO4c a gas catcher for stopping and thermalizing the recoiling fission
65CO5c products. Ions leaving the gas are transported through a SextuPole Ion
65CO6c Guide (SPIG), accelerated, mass separated, and implanted into a
65CO7c detection tape surrounded by three thin plastic |DE detectors for
65CO8c detecting |b particles and two MINIBALL clusters for detecting |g rays.
65CO9c Measured E|g, I|g, |b|g|g-coin, |g(t). Deduced levels, J, |p,
65COac parent T{-1/2}, |b-decay branching ratios, log {Ift}.
65CO c The decay scheme is considered incomplete by the evaluator due to
65CO2c possible missing levels in a large energy gap of about 5.1 MeV between
65CO3c the highest observed level at E=2896 keV and Q-value=7967 keV {I6},
65CO4c mainly because of possible unobserved |g rays from those levels.
65CO cB IB$From |g+ce intensity balance at each level for excited levels. All
65CO2cB |b feedings should be considered as upper limits and thus associated
65CO3cB log| {Ift} values as lower limits, due to possible missing |g rays in
65CO4cB this incomplete decay scheme. Original values from 2009Pa16 are given
65CO5cB under comments.
65CO cG E,RI$From 2009Pa16
65CO cG M$From Adopted Gammas
65CO cL E$From a least-squares fit to |g-ray energies
65CO cL J,T$From Adopted Levels
65FE P 393.64 18 (9/2+) 1.12 S 15 7967 6
65FE cP E,J,T$From Adopted Levels of {+65}Fe. Adopted T{-1/2} is taken from
65FE2cP 2009Pa16 in this dataset.
65FE cP QP$From 2021Wa16
65CO N 0.58 1 1
65CO cN NR$0.58 {I6} from |S%I(|g+ce to g.s.)=100-%I|b(g.s.), where %I|b(g.s.)
65CO2cN is taken as 7.5 {I75} from the possible upper limit of 15% deduced by
65CO3cN the evaluator. Due to possible missing unobserved transitions to g.s.
65CO4cN in this incomplete decay scheme, this value should be considered as an
65CO5cN upper limit.
65CO PN 4
65CO L 0.0 (7/2)- 1.16 S 3
65CO B 15 LT 5.9 GT
65CO cB IB$based on log {Ift}>5.9 for non-allowed decays from systematics
65CO2cB of log {Ift} values in this mass region (2023Tu02). 2009Pa16 give <23
65CO3cB with log {Ift}>5.7
65COS B EAV=3882.8 29
65CO L 1441.1 4 (5/2-,7/2-)
65CO B 4.6 6.0
65COS B EAV=3181.0 29
65CO cB IB$5 {I2} (2009Pa16).
65CO G 1441.1 4 8 2
65CO2 G %IG=4.6
65CO L 1479.4 2 (11/2)- 0.9 PS 4
65CO cL J$(9/2-) in 2009Pa16. See comments in Adopted Levels
65CO B 4.1 6.1
65COS B EAV=3162.3 29
65CO cB IB$5 {I3} (2009Pa16).
65CO G 1479.5 2 47 3 E2 C
65CO2 G %IG=27
65CO L 1625.5 4 (5/2-,7/2-)
65CO B 4.1 6.0
65COS B EAV=3091.2 29
65CO cB IB$4.2 {I15} (2009Pa16).
65CO G 1625.5 4 7 3
65CO2 G %IG=4.1
65CO cG RI$7 {I2} in figure 4 of 2009Pa16
65CO L 1642.2 3 (9/2-)
65CO cL J$(11/2-) in 2009Pa16. See comments in Adopted Levels
65CO B 5.2 5.9
65COS B EAV=3083.1 29
65CO cB IB$3 {I3} (2009Pa16).
65CO G 1641.9 3 23 3 C
65CO2 G %IG=13
65CO L 2443.4 4
65CO B 18.0 5.1
65COS B EAV=2693.3 29
65CO cB IB$18 {I5} (2009Pa16).
65CO G 2443.3 4 31 3
65CO2 G %IG=18
65CO L 2478.9 3 (11/2-)
65CO B 17.1 5.1
65COS B EAV=2676.1 29
65CO cB IB$16 {I4} (2009Pa16).
65CO G 836.6 2 14 3 C
65CO2 G %IG=8.1
65CO cG RI$11 {I3} in figure 4 of 2009Pa16
65CO G 999.7 3 18 2 C
65CO2 G %IG=10
65CO L 2557.6 3 (7/2+,9/2+)
65CO cL J$no assignment in 2009Pa16
65CO B 18.0 5.1
65COS B EAV=2637.8 29
65CO cB IB$18 {I5} (2009Pa16).
65CO G 2557.5 3 31 4
65CO2 G %IG=18
65CO L 2891.9 3 (9/2+,11/2+)
65CO cL J$no assignment in 2009Pa16
65CO B 14.3 5.1
65COS B EAV=2475.4 29
65CO cB IB$14 {I4} (2009Pa16).
65CO G 413.0 10 2.6 12 C
65CO2 G %IG=1.5
65CO G 1412.5 2 22 3 C
65CO2 G %IG=13
65CO L 2896.1 4 (7/2,9/2,11/2-)
65CO cL J$no assignment in 2009Pa16
65CO B 8.1 5.3
65COS B EAV=2473.3 29
65CO cB IB$8 {I3} (2009Pa16).
65CO G 2896.0 4 14 3
65CO2 G %IG=8.1