148TB 148DY EC DECAY 1985KL05 26NDS 202601
148TB H TYP=FUL$AUT=N. NICA$CIT=NDS 208, 1 (2026)$CUT=17-Jan-2026$
148TB dL E$Least-squares fitting is done by GLSC (version 06-Nov-2025)
148TB c Measured: |g, ce (1985Kl05,1985ZuZX,1975Gr35,1975To03,
148TB2c \1974La32,1974La28,1974GrYZ); |g, |g|g, (K| x ray)|g
148TBxc (1988To03,1985ZuZX,1985Kl05); |e/|b{++} (1985Sc09,1981Sp03,1981Sc21);
148TBxc |g, |b, x-rays, Gamow-Teller resonance (total absorption spectrometer,
148TBxc 2004Al35; see also 2007EsZX,2004AlZY,2003NaZV,2001AlZY)
148TB c Decay scheme is from 1985ZuZX. Shown also in tables are data from
148TB2c 2004Al35 (total absorption spectrometer)
148TB cE |e/|b{++}=22.2 {I20}, Q(|e)=2680 {I30} (1985Sc09). Others:
148TB2cE |e/|b{++}=21.7 {I39}, Q(|e)=2652 keV {I+65-50} (1981Sc21);
148TBxcE |e/|b{++}=14.7 {I27}, Q(|e)=2800 {I60} (1981Sp03)
148TB cE $I(|e+|b{++}) and log| {Ift} data from 2004Al35 are given in comments
148TB2cE in the table below, together with same data from 1985Kl05 for
148TBxcE comparison
148TB cG RI I(178.5|g+950.6|g+1247.3|g)|?2.5% of I(620|g) (1988To03)
148TB cG M From adopted gammas; supported by |a(K)exp whose values and
148TB2cG normalization are not given by authors (1985ZuZX). These are considered
148TB3cG to be tentative especially since there are inconsistencies between J|p
148TB4cG deduced from log| {Ift} and multipolarities of |g transitions.
148TB cL E$The E(level)
148TB2cL values are from a least-squares fit to the E{-|g} data with the
148TB2cL assumption that the uncertainties are the same (of 0.5 keV) for all
148TB2cL the E{-|g}'s (except for the 620.24|g which has its unc assigned)
148TB cL J Adopted values. Supporting arguments from this data set and
148TB2cL the assignments by 1985ZuZX are given in comments. Some J|p assignments
148TB3cL by 1985ZuZX are not supported by log| {Ift} values.
148TB cL T$Adopted values
148TB dG CC$From BrIcc v2.3e (17-Jun-2020) 2008Ki07, "Frozen Orbitals" appr.
148TB DE EAV,LOGFT$FROM BetaShape v2.4 (Jun-2024) 2023MO21.
148DY P 0.0 0+ 3.3 M 2 2678 10
148DY cP QP$From 2021Wa16
148TB N 0.009639 1.0 1.0
148TB cN NR I(|g+ce)(g.s.)=100 assuming that the g.s. feeding is zero.
148TB PN 3
148TB L 0.0 2- 60 M 1
148TB L 109.6 4 4- 80 NS 4
148TB E 1.2E-4 LT0.01988 LT12.0 GT 0.02 LT 3U
148TBS E EAV=746.0 43$CK=0.81495 42$CL=0.13570 18$CM+=0.04309 14
148TB cE $I(|e+|b{++})<0.2, log| {Ift}>7.9 (1985Kl05);
148TB2cE I(|e+|b{++})=0.0 (2004Al35)
148TB G 109.4 5 E2 1.877 26
148TBS G NC=0.0400 6$OC=0.00519 7$PC=4.51E-5 6
148TBS G KC=0.903 13$LC=0.751 11$MC=0.1781 25
148TB2 G %IG=0.048
148TB L 178.41 242+ 7.0 NS 6
148TB E 0.0067 LT0.1933 LT8.2 GT 0.2 LT
148TBS E EAV=678.4 43$CK=0.8044 8$CL=0.12336 17$CM+=0.03874 12
148TB cE $I(|e+|b{++})<0.2, log| {Ift}>6.8 (1985Kl05);
148TB2cE I(|e+|b{++})=0.0 (2004Al35)
148TB G 178.3 54 E1 0.0637 9
148TBS G NC=0.000386 5$OC=5.73E-5 8$PC=3.23E-6 5
148TBS G KC=0.0538 8$LC=0.00777 11$MC=0.001690 24
148TB2 G %IG=0.52
148TB L 195.5 5 3-
148TB cL J=(3,4)- (1985ZuZX)
148TB E 0.0012 LT0.0988 LT9.8 GT 0.1 LT
148TBS E EAV=690.0 43$CK=0.81640 46$CL=0.13064 16$CM+=0.04126 13
148TB cE $I(|e+|b{++})<0.1, log| {Ift}>7.1 (1985Kl05);
148TB2cE I(|e+|b{++})=0.0 (2004Al35)
148TB G 85.8 4 M1 3.41 5
148TBS G NC=0.02122 30$OC=0.00327 5$PC=0.0002145 30
148TBS G KC=2.88 4$LC=0.420 6$MC=0.0918 13
148TB2 G %IG=0.039
148TB L 280.64 353+
148TB cL J=(2,3)+ (1985ZuZX)
148TB E 3.6E-4 LT0.03964 LT10.1 GT 0.04 LT 2U
148TBS E EAV=653.0 43$CK=0.81789 44$CL=0.13146 17$CM+=0.04155 13
148TB cE $I(|e+|b{++})<0.4, log| {Ift}>7.5 (1985Kl05);
148TB2cE I(|e+|b{++})=0.0070 {I1}, log| {Ift}=8.21 (2004Al35)
148TB G 102.3 3 M1 2.058 29
148TBS G KC=1.735 24$LC=0.2528 35$MC=0.0552 8
148TBS G NC=0.01277 18$OC=0.001966 28$PC=0.0001292 18
148TB2 G %IG=0.029
148TB L 620.242 101+ 0.25 NS LE
148TB cL J 1+ (1985ZuZX)
148TB cL T from 1975AlZE, 1975VaYY
148TB E 2032 603.6 93.2 4.0 96.8
148TBS E EAV=472.4 44$CK=0.8057 11$CL=0.11987 20$CM+=0.03747 12
148TB cE $I(|e+|b{++})=96.8, log| {Ift}=3.95 (1985Kl05);
148TB2cE I(|e+|b{++})=96.2 {I2}, log| {Ift}=3.92 (2004Al35)
148TB G 339.6 4
148TB2 G %IG=0.039
148TB G 442.0 13 (M1) 0.0376 5
148TBS G KC=0.0319 4$LC=0.00449 6$MC=0.000978 14
148TBS G NC=0.0002261 32$OC=3.49E-5 5$PC=2.334E-6 33
148TB2 G %IG=0.13
148TB G 620.24 1 10000 E1 0.00308 4
148TBS G NC=1.762E-5 25$OC=2.69E-6 4$PC=1.735E-7 24
148TBS G KC=0.00263 4$LC=0.000354 5$MC=7.65E-5 11
148TB2 G %IG=96
148TB cG M |a(K)exp=265|*10{+-5} {I30} (1975Gr35)
148TB cG E from 1985Kl05
148TB L 657.76 35 (3-)
148TB cL (2,3)- (1985ZuZX)
148TB E 8.9E-5 LT0.039911LT9.7 GT 0.04 LT
148TBS E EAV=489.7 44$CK=0.81984 41$CL=0.13509 19$CM+=0.04285 14
148TB cE $I(|e+|b{++})<0.04, log| {Ift}>7.3 (1985Kl05);
148TB2cE I(|e+|b{++})=0.0 (2004Al35)
148TB G 462.1 11 (M1) 0.0335 5
148TBS G KC=0.0284 4$LC=0.00400 6$MC=0.000871 12
148TBS G NC=0.0002013 28$OC=3.11E-5 4$PC=2.081E-6 29
148TB2 G %IG=0.11
148TB G 657.8 17 (M1) 0.0137319
148TBS G KC=0.01167 16$LC=0.001620 23$MC=0.000352 5
148TBS G NC=8.15E-5 11$OC=1.260E-5 18$PC=8.48E-7 12
148TB2 G %IG=0.16
148TB L 794.78 26(1-,2-)
148TB cL J 2-, (1)- (1985ZuZX)
148TB E 3.7E-4 0.08963 6.9 0.09
148TBS E EAV=412.6 44$CK=0.82522 39$CL=0.12977 16$CM+=0.04090 13
148TB cE $I(|e+|b{++})=0.09, log| {Ift}=6.9 (1985Kl05);
148TB2cE I(|e+|b{++})=0.0 (2004Al35)
148TB G 136.9 13 (M1) 0.898 13
148TBS G KC=0.758 11$LC=0.1100 15$MC=0.02402 34
148TBS G NC=0.00555 8$OC=0.000855 12$PC=5.64E-5 8
148TB2 G %IG=0.13
148TB G 616.2 1
148TB2 G %IG=0.0096
148TB G 794.9 21 (M1) 0.0086012
148TBS G KC=0.00732 10$LC=0.001009 14$MC=0.0002193 31
148TBS G NC=5.07E-5 7$OC=7.85E-6 11$PC=5.30E-7 7
148TB2 G %IG=0.20
148TB L 950.60 27(2-,1-)
148TB cL J=2-,(1)- (1985ZuZX)
148TB E 3.8E-4 LT0.03962 LT7.2 GT 0.04 LT
148TBS E EAV=327.7 44$CK=0.8275 5$CL=0.12411 15$CM+=0.03885 12
148TB cE $I(|e+|b{++})<0.04, log| {Ift}>7.1 (1985Kl05);
148TB2cE I(|e+|b{++})=0.0070 {I3}, log| {Ift}=7.90 (2004Al35)
148TB G 156.0 1
148TB2 G %IG=0.0096
148TB G 772.0 1
148TB2 G %IG=0.0096
148TB G 950.8 40 (M1) 0.00557
148TBS G KC=0.00474 7$LC=0.000650 9$MC=0.0001410 20
148TBS G NC=3.26E-5 5$OC=5.05E-6 7$PC=3.42E-7 5
148TB2 G %IG=0.39
148TB L 1247.3 4 1+
148TB cL J 1+ from log| {Ift}=5.4 from 0+; 1+ (1985ZuZX)
148TB E 0.0018 1.5982 5.4 1.6
148TBS E EAV=197.6 44$CK=0.83302 34$CL=0.12627 15$CM+=0.03959 13
148TB cE $I(|e+|b{++})=1.6, log| {Ift}=5.4 (1985Kl05, to 1247 alone);
148TB2cE I(|e+|b{++})=1.90 {I4}, log| {Ift}=5.28 (2004Al35, to 1247+1277)
148TB G 627 7
148TB2 G %IG=0.068
148TB G 1068.9 8
148TB2 G %IG=0.077
148TB G 1247.2 150 E1 8.42E-412
148TBS G KC=0.000684 10$LC=8.92E-5 12$MC=1.923E-5 27
148TBS G NC=4.44E-6 6$OC=6.84E-7 10$PC=4.59E-8 6$IPC=4.51E-5 6
148TB2 G %IG=1.5
148TB L 1276.9 5 1
148TB cL J 1 (1985ZuZX)
148TB E 1.6E-4 0.18984 6.3 0.19
148TBS E EAV=184.2 45$CK=0.83308 34$CL=0.12644 15$CM+=0.03965 13
148TB cE $I(|e+|b{++})=0.19, log| {Ift}=6.3 (1985Kl05)
148TB G 1097 1
148TB2 G %IG=0.0096
148TB G 1276.9 19
148TB2 G %IG=0.18
148TB L 1332.7 5 1(-)
148TB cL J 1 (1985ZuZX)
148TB E 6E-5 0.13994 6.4 0.14
148TBS E EAV=159.1 45$CK=0.83304 34$CL=0.12677 15$CM+=0.03976 13
148TB cE $I(|e+|b{++})=0.14, log| {Ift}=6.4 (1985Kl05, to 1333 alone);
148TB2cE I(|e+|b{++})=0.31 {I3}, log| {Ift}=5.99 (2004Al35, to 1333+1366)
148TB G 1332.7 15
148TB2 G %IG=0.14
148TB L 1366.0 4 1(+)
148TB cL J 1 (1985ZuZX)
148TB E 1.8E-5 0.069982 6.7 0.07
148TBS E EAV=144.2 45$CK=0.83293 34$CL=0.12697 16$CM+=0.03984 13
148TB cE $I(|e+|b{++})=0.07, log| {Ift}=6.7 (1985Kl05)
148TB G 1085.4 4
148TB2 G %IG=0.039
148TB G 1187.5 3
148TB2 G %IG=0.029
148TB G 1366 2
148TB2 G %IG=0.019
148TB L 1642.43 331(-),0(-)
148TB cL J 1+ from log| {Ift}=5.9 from 0+; 1-, (0)- (1985ZuZX)
148TB E 1.5E-12 0.24 5.9 0.24
148TBS E EAV=9 6$CK=0.83050 39$CL=0.12893 19$CM+=0.04057 14
148TB G 691.9 17 0.0124
148TB2 G %IG=0.16
148TB cG M1 (1985ZuZX); contradicts |D|p.
148TB G 847.1 8
148TB2 G %IG=0.077
148TB cG M1 (1985ZuZX); contradicts |D|p
148TB G 1642.9 1
148TB2 G %IG=0.0096
148TB L 1828.6 6 1
148TB cL J 1
148TB E 0.05 6.4 0.05
148TBS E CK=0.82766 46$CL=0.13100 24$CM+=0.04135 16
148TB G 1547 1
148TB2 G %IG=0.0096
148TB G 1650.2 4
148TB2 G %IG=0.039
148TB L 1840.46 33 0-,1
148TB cL J 1+ from log| {Ift}=5.4 from 0+; 1-, (0)- (1985ZuZX)
148TB E 0.52 5.4 0.52
148TBS E CK=0.82743 47$CL=0.13117 25$CM+=0.04140 16
148TB G 890.0 25
148TB2 G %IG=0.24
148TB cG M1 (1985ZuZX); contradicts |D|p
148TB G 1045.9 29
148TB2 G %IG=0.28
148TB cG M1 (1985ZuZX); contradicts |D|p
148TB G 1840.1 6
148TB2 G %IG=0.058