76RB 76RB IT DECAY (3.050 US) 1986HO22 24NDS 202401
76RB H TYP=FUL$AUT=Balraj Singh, Jun Chen and Ameenah R. Farhan$
76RB2 H CIT=NDS 194, 3 (2024)$CUT=8-Jan-2024$
76RB c 1986Ho22: {+40}Ca({+40}Ca,n3p|g),E=142 MeV. Measured delayed E|g, I|g,
76RB2c T{-1/2} for a microsecond isomer. Four |g rays from the decay of the
76RB3c 3.20-|ms isomer are reported with estimated limits on conversion
76RB4c coefficients.
76RB c 2000Ch07: measured half-life of isomer
76RB cG $Intensity of K|a x ray at 13.4 keV: counts<200, |s<5.8 mb
76RB cG E,RI$From 1986Ho22
76RB cG M$From measured upper limits of |a(exp) (1986Ho22), combined
76RB2cG with |g(|q) data in in-beam |g-ray studies, as discussed in the
76RB3cG Adopted Levels, Gammas dataset
76RB cL E$From E|g data
76RB cL J$From Adopted Levels
76RB P 316.93 8 (4+) 3.050 US 7
76RB N 1 1 1
76RB PN 3
76RB L 0.0 1-
76RB L 101.29 4 2(-)
76RB G 101.30 4 75 (M1) 0.1397 86
76RB cG $|s=6.7 mb, |g counts=2800
76RBS G KC=0.1232 18$LC=0.01393 20$MC=0.00230 4
76RBS G NC=0.000260 4$OC=1.101E-5 16
76RB2 G ECC LT 1.8 (1986Ho22)
76RB L 246.38 6 3(-)
76RB G 145.11 5 82 (M1) 0.0527 86
76RB cG $|s=7.6 mb, |g counts=3647
76RBS G KC=0.0465 7$LC=0.00521 8$MC=0.000861 12
76RBS G NC=9.73E-5 14$OC=4.14E-6 6
76RB2 G ECC LT 1.6 (1986Ho22)
76RB G 246.32 10 14 (E2) 0.0361 14
76RB2 G ECC LT 9.8 (1986Ho22)
76RBS G KC=0.0316 5$LC=0.00381 6$MC=0.000628 9
76RBS G NC=6.87E-5 10$OC=2.59E-6 4
76RB cG $|s=1.3 mb, |g counts=516
76RB L 316.93 8 (4+) 3.050 US 7 M
76RB cL E$316.96 {I8} in the Adopted Levels
76RB cL T$from |g(t) (2000Ch07). Other: 3.20 |ms {I10} (1986Ho22).
76RB2cL Weighted average of the two results is 3.051 |ms {I10}
76RB cL $Proposed configuration=|pg{-9/2}~#|ng{-9/2} (1986Ho22)
76RB G 70.55 5 79 (E1) 0.268 100
76RB cG TI$set at 100 by evaluators
76RB2 G ECC LT 1.8 (1986HO22)
76RBS G K/T=0.1867 22$L/T=0.0207 3$M/T=0.00338 5
76RBS G N/T=0.000371 6$O/T=1.429E-5 21
76RBS G KC=0.237 4$LC=0.0262 4$MC=0.00428 6$NC=0.000470 7$OC=1.81E-5 3
76RB cG $|s=6.9 mb, |g counts=2603