124TE 124I EC DECAY 1998Wa18,1969RA31,1992WO0308NDS 200807
124TE H TYP=FUL$AUT=J. KATAKURA, Z.D. WU$CIT=NDS 109, 1655 (2008)$
124TE2 H CUT=1-Apr-2008$
124TE c 1998Wa18: {+123}Sb(|a,2n), E(|a)=32 MeV; four Compton-shielded
124TE2c Ge detectors; measured E|g, I|g, |g|g-coin; deduced log| {Ift} values
124TE c 1969Ra31: {+123}Sb({+4}He,3n) chemical separation; |g, |g|g coin;
124TExc decay scheme
124TE c 1992Wo03: {+124}Te(d,2n){+124}I, isotope separator sources; activity
124TE2c standardization by 4|p |b|g coincidence; measured absolute branchings;
124TE3c measured positron spectra and analyzed main components, measured |g in
124TE4c 400-1726 keV range
124TE c 1969Be70: La,C(p,X); E|g, I|g, Ice, E|b+; deduced level scheme
124TE c 1969La32: Te(p,xn); E|g, I|g, |g|g coin; deduced E/|b{++} branching,
124TE2c level scheme
124TE c 2001ElZZ: {+124}Te(p,n), E(p)=14 MeV; enriched target 99.8 %;
124TE2c chemical separation;
124TE2c measured |g, X-ray; deduced %I|b{++}.
124TE c 2007Qa02: {+124}Te(p,), E(p)=14 MeV; chemical separation;
124TE2c measured |b, |g, X-ray, |g|g coin; deduced %I|b{++}.
124TE c The decay scheme is based on that proposed by 1998Wa18.
124TE2c The 2039 keV level has doublet structure according to 2000Do11.
124TE cL E From a least-squares fit to E|g's
124TE cL J From adopted levels
124TE CL J(A) Doublet
124TE cE TI From I|g imbalance
124TE cE $ %I|b{++}{-exp}=23.0 {I5} (2001ElZZ), 22.0 {I5} (2007Qa02)
124TE cG $ |a(K)exp values were calculated by using I|g of 1998Wa18
124TE2cG (below 2400 keV) and 1969Ra31 (above 2400 keV)
124TE2cG and each Ice of 1967Ru04, 1969Be70, or 1971Zh01, respectively,
124TE3cG normalizing so that |a(K)exp(602.72|g)=0.00420 (E2 theory)
124TE cG E,RI From 1998Wa18, unless otherwise indicated.
124TE cG E(A,C),RI(C)$From 1969Ra31
124TE cG M,MR From adopted gammas, unless otherwise indicated;
124TE2cG |a's in table are |a theory from 1968Ha53
124TE N 0.0629 6 0.0629 6 1.0 1.00 8
124TE cN NR,NT I|g/100 decays=0.0629 {I6}; I|g per 100 decays are determined
124TE2cN from an intensity calibrated source of {+124}I by 4|p |b|g coincidence
124TE4cN method (1992Wo03)
124TE PN 3
124I P 0.0 2- 4.1760 D 3 3159.6 19
124TE G 381.7 5 0.28 2 C
124TE G 478.7 5 0.43 4 C
124TE G 1479 1 A
124TE G 1685 1 A
124TE G 2021 2 0.1 LT C
124TE G 2214.7 5 0.17 8 C
124TE G 2275.8 5 0.10 5 C
124TE L 0.0 0+
124TE E 10.7 3 23.9 6 9.27 4 34.6 8 1U
124TES E EAV=974.74 85$CK=0.5906 6$CL=0.07900 8$CM+=0.02089 2
124TE cE E|b+, I|b{++}: 2136 {I10} (1959Ha27)
124TE2cE 2130 {I20}, 46.0%, 2-yes shape (1959Mi22);
124TE3cE 2146 {I15}, 45.1% (1967Ru04);
124TE4cE 2136 {I10}, 49.8% (1969Be70);
124TE5cE 2133, 49.0%, 2-yes shape (1971Bo01);
124TE6cE 2138.3 {I21}, 49.0% {I4} (1992Wo03)
124TE L 602.74 52+
124TE E 11.7 2 25.2 4 7.49 4 36.9 6
124TES E EAV=687.04 86$CK=0.5856 8$CL=0.07719 10$CM+=0.02037 3
124TE cE E|b+, I|b{++}: 1530 {I20} (1959Ha27);
124TE2cE 1531 {I30}, 46.4% (1959Mi22);
124TE3cE 1542 {I20}, 49.4% (1967Ru04);
124TE4cE 1520 {I15}, 47.9% (1969Be70);
124TE5cE 1533, 46.2% (1971Bo01);
124TE6cE 1544 {I7}, 49.6% {I6} (1992Wo03);
124TE7cE K/|b{++}=2.6 (1969Be70)
124TE G 602.73 8 1000. 6 E2 0.00490 C
124TES G KC=0.00420 6$LC=0.000566 8$MC=0.0001132 16$NC+=2.45E-5 4
124TES G NC=2.22E-5 4$OC=2.33E-6 4
124TE cG |a(L)exp=0.00058, |a(M)exp + |a(N)exp=0.00015,
124TE2cG K/L=7.3 {I4} (1967Ru04)
124TE cG M from L/K ratio (1967Ru04)
124TE L 1248.60 64+
124TE E 0.0006516 0.039 10 11.17 12 0.040 10 1U
124TES E EAV=422.27 84$CK=0.8383 1$CL=0.11500 3$CM+=0.030526 7
124TE G 645.85 8 15.84 10E2 0.00409 C
124TES G KC=0.00351 5$LC=0.000467 7$MC=9.35E-5 13$NC+=2.03E-5 3
124TES G NC=1.84E-5 3$OC=1.94E-6 3
124TE cG |a(K)exp=0.00244 {I6} (1969Be70), 0.0024 {I5} (1971Zh01)
124TE L 1325.51 62+
124TE E 0.293 6 5.42 9 7.87 4 5.71 10
124TES E EAV=366.83 83$CK=0.8122 4$CL=0.10795 5$CM+=0.02852 2
124TE cE E|b+, I|b{++}: 800 {I50} (1959Ha27);
124TE2cE 786 {I50}, 7.5% (1959Mi22);
124TE3cE 800, 5.5% (1967Ru04);
124TE4cE 790 {I30}, <2.3% (1969Be70);
124TE5cE 808, 4.8% (1971Bo01);
124TE6cE 753 {I50}, 1.5% {I4} (1992Wo03)
124TE G 722.78 8 164.7 10M1+E2(+E0)-3.4 3 0.00314 C
124TES G KC=0.00271 4$LC=0.000352 5$MC=7.02E-5 10$NC+=1.529E-5 22
124TES G NC=1.382E-5 20$OC=1.471E-6 22
124TE cG |a(K)exp=0.00201 {I8} (1969Be70)
124TE G 1325.52 8 25.08 24E2 8.27E-4
124TES G KC=0.000693 10$LC=8.48E-5 12$MC=1.685E-5 24$NC+=3.16E-5 5
124TES G NC=3.33E-6 5$OC=3.62E-7 5$IPC=2.79E-5 4
124TE cG |a(K)exp=0.00067 {I17} (1969Be70)
124TE L 1657.28100+
124TE E 0.0001295 0.110 4 10.30 4 0.110 4 1U
124TES E EAV=239.42 87$CK=0.8487$CL=0.11858 2$CM+=0.031561 5
124TE G 1054.54 8 1.98 3 E2 1.29E-3 C
124TES G KC=0.001115 16$LC=0.0001392 20$MC=2.77E-5 4$NC+=6.05E-6 9
124TES G NC=5.46E-6 8$OC=5.90E-7 9
124TE G 1658.0 15 E0 0.0006 3
124TE cG E from 1971Zh01
124TE cG ce(K)(1658.0|g)/ce(K)(602.72|g)=0.00015 {I7} (1971Zh01)
124TE cG M from ce(K)
124TE cG TI deduced from ce(K) ratio (1971Zh01)
124TE L 1882.65 220+
124TE E 0.008 3 11.15 17 0.008 3 1U
124TES E CK=0.8476$CL=0.12030 2$CM+=0.032091 6
124TE G 557.14 210.13 4
124TE L 1957.93 74+
124TE G 709.36 9 0.73 4 M1+E2(+E0)-0.18 5 0.00402 C
124TES G KC=0.00349 5$LC=0.000429 7$MC=8.53E-5 13$NC+=1.87E-5 3
124TES G NC=1.689E-5 25$OC=1.85E-6 3
124TE cG |a(K)exp=0.043 {I14} (1971Zh01)
124TE G 1355.20 9 0.583 23E2(+M3) -0.32 +25-180.0011 4
124TES G KC=0.0009 3$LC=0.00011 4$MC=2.3E-5 8$NC+=3.72E-5 19
124TES G NC=4.5E-6 16$OC=4.9E-7 17$IPC=3.2E-5 4
124TE DG CC M3 CC(THEORY)'S MULT. BY 0.975 10 (Cf. 90NE01)
124TE L 2039.34 62+ AND 3+ A
124TE E 0.027 6 9.73 11 0.027 6
124TES E CK=0.8537$CL=0.1157$CM+=0.03064
124TE G 713.75 8 1.24 3 C
124TE CG Doublet
124TE cG |a(K)exp=0.014 {I3} (1971Zh01)
124TE G 790.76 8 0.412 17 C
124TE CG Doublet
124TE G 1436.64 8 1.22 4
124TE CG Doublet
124TE L 2091.67 82+
124TE E 0.203 5 8.81 4 0.203 5
124TES E CK=0.8534$CL=0.1159$CM+=0.03072
124TE G 766.09 250.077 20
124TE G 1488.92 8 3.35 6 M1(+E2) +0.10 23 8.29E-416 C
124TES G KC=0.000659 14$LC=7.92E-5 16$MC=1.57E-5 3$NC+=7.52E-5 12
124TES G NC=3.11E-6 7$OC=3.42E-7 7$IPC=7.17E-5 11
124TE cG |a(K)exp=0.00038 {I13} (1969Be70)
124TE L 2224.96 74+
124TE E 0.011 6 10.46 24 0.011 6 1U
124TES E CK=0.8421$CL=0.12446 4$CM+=0.03340 1
124TE G 899.43 9 0.353 18 C
124TE G 976.35 8 1.66 3 M1+E2 +0.68 6 0.00180 C
124TES G KC=0.00156 3$LC=0.000192 3$MC=3.81E-5 6$NC+=8.37E-6 14
124TES G NC=7.54E-6 12$OC=8.23E-7 14
124TE G 1622.22 8 0.803 19
124TE L 2293.68 63-
124TE E 11.64 18 6.87 4 11.64 18
124TES E CK=0.8518$CL=0.11711 2$CM+=0.031092 5
124TE G 335.67 130.28 5 E1 0.00707 C
124TES G KC=0.00613 9$LC=0.000754 11$MC=0.0001496 21$NC+=3.26E-5 5
124TES G NC=2.94E-5 5$OC=3.15E-6 5
124TE G 968.19 8 7.06 6 E1(+M2) +0.02 2 6.53E-411 C
124TES G KC=0.000569 9$LC=6.78E-5 11$MC=1.343E-5 22$NC+=2.94E-6 5
124TES G NC=2.65E-6 5$OC=2.89E-7 5
124TE G 1045.11 8 6.97 7 E1(+M2) +0.03 2 5.67E-410 C
124TES G KC=0.000494 9$LC=5.88E-5 11$MC=1.163E-5 21$NC+=2.55E-6 5
124TES G NC=2.30E-6 4$OC=2.51E-7 5
124TE cG |a(K)exp=0.00060 {I18}(1969Be70), 0.00060 {I18}(1971Zh01)
124TE G 1690.96 8 177.2 21E1+M2 +0.010 +3-4 6.15E-4 C
124TES G KC=0.000213 3$LC=2.50E-5 4$MC=4.94E-6 7$NC+=0.000372 6
124TES G NC=9.78E-7 14$OC=1.071E-7 15$IPC=0.000371 6
124TE cG |a(K)exp=0.000166 {I24} (1969Be70); |a(L)exp
124TExcG +|a(M)exp=0.000040 (1967Ru04)
124TE G 2294.4 5 0.17 3 C
124TE L 2308.39 180+
124TE E 0.0084 10 10.41 7 0.0084 10 1U
124TES E CK=0.8400$CL=0.12608 5$CM+=0.03391 2
124TE G 1705.63 170.133 16
124TE L 2322.97 102+
124TE E 0.183 6 8.64 4 0.183 6
124TES E CK=0.8515$CL=0.11734 2$CM+=0.031162 5
124TE G 1720.21 8 2.91 9 M1(+E2) +0.18 20 7.18E-413 C
124TES G KC=0.000484 10$LC=5.79E-5 11$MC=1.148E-5 22$NC+=0.0001647 24
124TES G NC=2.28E-6 5$OC=2.50E-7 5$IPC=0.0001622 24
124TE L 2335.05125-
124TE G 1086.40 120.242 23 C
124TE L 2454.06 62+
124TE E 0.354 20 8.20 5 0.354 20
124TES E CK=0.8499$CL=0.11859 3$CM+=0.031549 7
124TE G 1128.58 8 0.74 3 C
124TE G 1205.44 3 0.35 5 C
124TE G 1851.37 8 3.43 5 M1+E2 +0.039 1 0.000673 C
124TES G KC=0.00039 3$LC=4.7E-5 4$MC=9.3E-6 7$NC+=0.000227 5
124TES G NC=1.83E-6 13$OC=2.01E-7 15$IPC=0.000225 5
124TE cG |a(K)exp=0.00061 {I18} (1969Be70)
124TE G 2453.9 3 1.1 3 E2 7.68E-4 C
124TES G KC=0.000219 3$LC=2.59E-5 4$MC=5.13E-6 8$NC+=0.000518 8
124TES G NC=1.017E-6 15$OC=1.115E-7 16$IPC=0.000517 8
124TE cG |a(K)exp=0.00027 {I15} (1969Be70)
124TE L 2483.32 74+
124TE E 0.010 7 9.9 3 0.010 7 1U
124TES E CK=0.8334 1$CL=0.13112 8$CM+=0.03550 3
124TE G 443.88 8 0.60 5 M1+E2 0.0121 6
124TES G KC=0.0103 7$LC=0.00138 3$MC=0.000276 7$NC+=6.01E-5 11
124TES G NC=5.43E-5 11$OC=5.75E-6 14
124TE G 525.45 7 0.52 4 M1+E2 0.0077 7 C
124TES G KC=0.0066 6$LC=0.00087 3$MC=0.000173 6$NC+=3.77E-5 15
124TES G NC=3.41E-5 13$OC=3.64E-6 22
124TE L 2521.33 102+
124TE E 0.181 4 8.40 4 0.181 4
124TES E CK=0.8487$CL=0.11945 3$CM+=0.031814 9
124TE G 1196.0 4 0.08 4
124TE cG Not observed in {+124}Sb |b{+-} decay (60.20 d)
124TE G 1918.56 8 2.80 4 M1(+E2) -0.02 3 6.98E-4 C
124TES G KC=0.000387 6$LC=4.62E-5 7$MC=9.16E-6 13$NC+=0.000255 4
124TES G NC=1.82E-6 3$OC=2.00E-7 3$IPC=0.000253 4
124TE cG |a(K)exp=0.00045 {I15} (1969Be70)
124TE L 2641.20 82+
124TE E 0.402 8 7.86 4 0.402 8
124TES E CK=0.8460$CL=0.12156 5$CM+=0.03247 2
124TE G 984.4 5 0.23 5 C
124TE G 1315.67 100.45 3
124TE G 2038.43 8 5.71 8 E2 6.67E-4 C
124TES G KC=0.000305 5$LC=3.64E-5 5$MC=7.21E-6 10$NC+=0.000318 5
124TES G NC=1.428E-6 20$OC=1.563E-7 22$IPC=0.000317 5
124TE cG |a(K)exp=0.00029 {I7} (1969Be70)
124TE L 2681.45 92+
124TE E 0.391 14 7.80 4 0.391 14
124TES E CK=0.8447$CL=0.12253 5$CM+=0.03277 2
124TE G 2078.67 8 5.72 8 M1+E2 -0.14 3 7.07E-4 C
124TES G KC=0.000327 5$LC=3.90E-5 6$MC=7.73E-6 11$NC+=0.000333 5
124TES G NC=1.533E-6 22$OC=1.686E-7 24$IPC=0.000331 5
124TE cG |a(K)exp=0.00029 {I7} (1969Be70)
124TE G 2681.5 2 0.5 2 C
124TE L 2693.73 73-
124TE E 0.941 14 7.40 4 0.941 14
124TES E CK=0.8443$CL=0.12286 6$CM+=0.03287 2
124TE G 1368.18 8 4.75 5 E1(+M2) -0.02 1 4.78E-4 C
124TES G KC=0.000303 5$LC=3.58E-5 6$MC=7.09E-6 10$NC+=0.0001314 19
124TES G NC=1.403E-6 20$OC=1.534E-7 22$IPC=0.0001298 19
124TE cG |a(K)exp=0.00062 {I18} (1969Be70)
124TE G 1445.17 9 0.62 3 E1(+M2) +0.10 9 0.000524 C
124TES G KC=0.00029 4$LC=3.4E-5 4$MC=6.7E-6 8$NC+=0.000186 5
124TES G NC=1.34E-6 16$OC=1.46E-7 18$IPC=0.000184 5
124TE G 2090.94 8 9.91 14E1(+M2) +0.03 2 8.38E-4 C
124TES G KC=0.0001522 23$LC=1.78E-5 3$MC=3.52E-6 6$NC+=0.000664 10
124TES G NC=6.97E-7 11$OC=7.65E-8 12$IPC=0.000664 10
124TE cG |a(K)exp=0.00013 {I4} (1969Be70)
124TE L 2701.53 72-
124TE E 2.02 3 7.05 4 2.02 3
124TES E CK=0.8440$CL=0.12308 6$CM+=0.03294 2
124TE G 662.10 8 0.89 3 C
124TE G 743.2 3 0.27 7 C
124TE cG Not observed in {+124}Sb |b{+-} decay (60.20 d)
124TE G 1376.09 8 28.5 3 E1(+M2) -0.01 3 4.79E-4 C
124TES G KC=0.000300 5$LC=3.54E-5 6$MC=7.01E-6 12$NC+=0.0001370 20
124TES G NC=1.387E-6 23$OC=1.517E-7 25$IPC=0.0001355 19
124TE cG |a(K)exp=0.00029 {I6} (1969Be70)
124TE G 2098.81 8 2.45 4 C
124TE L 2746.96 71(-)
124TE E 0.584 20 7.49 4 0.584 20
124TES E CK=0.84206 9$CL=0.12454 7$CM+=0.03340 3
124TE G 2144.21 8 1.68 3 C
124TE cG |a(K)exp=0.00025 {I8} (1969Be70)
124TE G 2746.9 1 7.6 3 C
124TE cG |a(K)exp=0.00017 {I6} (1969Be70)
124TE L 2834.88 63-
124TE E 4.27 6 6.40 4 4.27 6
124TES E CK=0.8366 2$CL=0.1287 2$CM+=0.03469 4
124TE G 351.47 130.36 5 C
124TE G 541.19 4 3.41 5 C
124TE G 609.92 8 2.45 8 C
124TE G 743.19 110.198 16
124TE G 795.63 8 0.591 17
124TE G 876.97 9 0.372 17 C
124TE G 1509.36 8 51.7 6 E1 5.28E-4 C
124TES G KC=0.000256 4$LC=3.02E-5 5$MC=5.97E-6 9$NC+=0.000235 4
124TES G NC=1.182E-6 17$OC=1.294E-7 19$IPC=0.000234 4
124TE cG |a(K)exp=0.00024 {I5} (1969Be70)
124TE G 1586.1 3 0.093 20
124TE G 2232.03 8 8.82 13E1(+M2) +0.03 8 9.17E-4 C
124TES G KC=0.000138 5$LC=1.61E-5 7$MC=3.18E-6 13$NC+=0.000760 13
124TES G NC=6.30E-7 25$OC=6.9E-8 3$IPC=0.000759 13
124TE L 2886.00 63-
124TE E 1.05 3 6.85 4 1.05 3
124TES E CK=0.8316 3$CL=0.13250 18$CM+=0.03588 6
124TE G 402.80 200.23 5
124TE G 550.75 240.1 4
124TE G 592.34 4 1.82 4 C
124TE cG Not observed in {+124}Sb decay (60.20 d)
124TE G 846.8 3 0.092 22
124TE cG Not observed in {+124}Sb decay (60.20 d)
124TE G 928.0 4 0.035 15 C
124TE cG Not observed in {+124}Sb decay (60.20 d)
124TE G 1560.53 8 2.66 4 E1(+M2) -0.2 2 0.0005910 C
124TES G KC=0.00028 11$LC=3.4E-5 13$MC=7.E-6 3$NC+=0.000265 23
124TES G NC=1.3E-6 6$OC=1.4E-7 6$IPC=0.000263 24
124TE G 1637.43 8 3.33 5 C
124TE G 2283.06 8 8.42 13E1+M2 +0.06 2 9.45E-4 C
124TES G KC=0.0001342 22$LC=1.57E-5 3$MC=3.10E-6 6$NC+=0.000792 12
124TES G NC=6.14E-7 11$OC=6.74E-8 12$IPC=0.000791 12
124TE cG |a(K)exp=0.000075 {I25} (1969Be70)
124TE L 2987.86 71,2+
124TE E 0.021 4 8.08 9 0.021 4
124TES E CK=0.8104 7$CL=0.1486 6$CM+=0.04096 17
124TE G 2385.10 5 0.204 7
124TE G 2987.6 3 0.13 6 C
124TE L 3001.12 72+,3
124TE E 0.340 8 6.79 4 0.340 8
124TES E CK=0.8051 9$CL=0.1527 7$CM+=0.04224 21
124TE G 166.04 240.13 5
124TE G 307.34 100.33 4 C
124TE G 517.80 9 0.38 5
124TE G 707.46 8 1.46 4 C
124TE G 776.10 110.193 16
124TE G 961.84 100.269 19
124TE G 1675.60 8 1.79 4 C
124TE G 1752.51 8 0.854 18 C