127SN 127IN B- DECAY (1.04 S) 2004GA24 11NDS 201108
127SN H TYP=FUL$AUT=A. HASHIZUME$CIT=NDS 112, 1647 (2011)$CUT=1-Oct-2009$
127SN c 2004Ga24: {+235}U(n,F) E=th, on-line mass separation; |g, |b,
127SN2c |g|g coin, |b|g coin
127SN c 1980De35: {+235}U(n,F) E=th, on-line mass separation; |g, |b, ce,
127SNxc |g|g coin, |b|g coin
127SN c 1986Go10: {+235}U(n,F) E=th, on-line mass separation; |g, |b, |g(t)
127SN c Others: 1975DeZU, 1978Al18, 1979DeZR
127SN c The decay scheme is that proposed by 2004Ga24. Because of the large
127SN2c difference between the |b-decay Q-value and the reported maximum
127SN3c level energy, evaluator considers that the decay scheme is not yet
127SN4c complete.
127SN cL E From a least-squares fit to E(|g's)
127SN cL T |g(t) from {+127}Sn produced by {+9}Be({+238}U,F) and
127SN2cL {+9}Be({+136}Xe,X) (2008Lo07); |g(t) from {+127}Sn produced by
127SN3cL by {+233}U(n,F) and {+239}Pu(n,F) (2000Pi03)); from |b|g(t) delayed
127SN4cL coincidence (2004Ga24): for all excited states
127SN cL J From adopted levels
127SN cL Configurations from 2004Ga24, based on the shell model
127SN2cL calculations
127SN cB E From 1978Al18
127SN cB IB From the large difference between Q{-|b} and the maximum
127SN2cB level energy proposed, I{-|b}'s are still tentative (evaluator).
127SN cG E From 2004Ga24
127SN cG E,RI For unplaced transitions that could belong to 3.67-s,
127SN2cG 1.09-s, and/or 1.04-s, |b{+-} decay, see 1.09-s |b{+-} decay
127SN cG RI From 2004Ga24. Relative to I|g(1094.7|g)=100
127SN cG CC$Theoretical conversion coefficients are calculated using BrIcc code
127SN2cG for the multipolarity indicated.
127SN cG M From |a(K)exp (1980De35)
127SN cG M To obtain I{-|g} normalization, the multipolarities in
127SN2cG brackets were assumed to calculate conversion coefficients.
127SN3cG The assumed multipolarities are not used for spin and parity
127SN4cG determinations (evaluator).
127IN P 1863 58(21/2-) 1.04 S 10 6510 30
127SN N 0.85 5 1.0 1.0
127SN cN NR$From the assumption of no direct |b-feedings to the ground state.
127SN2cN from the large difference between
127SN4cN Q{-|b} and the maximum level energy proposed, is
127SN5cN tentative (evaluator).
127SN PN 3
127SN L 0.0 11/2- 2.10 H 4
127SN L 646.34 4(9/2)-
127SN cL Configuration=(({+128}Sn 2+)(|n h{-11/2}){+-1})
127SN G 646.34 4 3.0 5 M1,E2 C
127SN3 G EKC LT 0.004
127SNS G CC=0.0040 3$KC=0.0034 3$LC=0.000430 21$MC=8.4E-5 4$NC+=1.71E-5 10
127SNS G NC=1.58E-5 8$OC=1.34E-6 12
127SN L 1094.60 15(15/2-)
127SN cL Configuration=(({+128}Sn 2+)(|n h{-11/2}){+-1})
127SN G 1094.7 2 100 C
127SN L 1242.79 13(13/2-)
127SN cL Configuration=(({+128}Sn 2+)(|n h{-11/2}){+-1})
127SN B 3.7 15 6.4
127SNS B EAV=3199 31
127SN G 1242.71 1514.8 14
127SN L 1501.5 4 ?
127SN cL The order of feeding 2103.8|g and 406.9|g is not known.
127SN G 406.9 7 1.7 3 [M1] 0.01318
127SNS G KC=0.01145 17$LC=0.001404 21$MC=0.000274 4$NC+=5.62E-5 9
127SNS G NC=5.17E-5 8$OC=4.53E-6 7
127SN L 1625.32 19
127SN B 1.0 4 6.9
127SNS B EAV=3018 31
127SN G 979.1 5 3.0 4
127SN L 1810.12 15(15/2+)
127SN G 184.81 131.65 20[M1] 0.1027
127SNS G KC=0.0889 13$LC=0.01118 16$MC=0.00219 3$NC+=0.000448 7
127SNS G NC=0.000412 6$OC=3.58E-5 5
127SN G 567.26 1510.4 10
127SN G 715.52 4 46 4 C
127SN L 1826.67 16(19/2+) 4.52 US 15
127SN CL Configuration=(({+128}Sn 5-)(|n h{-11/2}{+-1}))
127SN cL T$weighted average of 4.4 |ms {I2} (2008Lo07), 4.8 |ms {I3} (2004Ga24)
127SN2cL and 4.5 |ms {I3} (2000Pi03); other: 3.1 |ms {I9} (1980De35)
127SN B 16 6 5.6
127SNS B EAV=2922 31
127SN G 16.52 110.026 2 E2 2.32E3 9
127SNS G LC=1.87E3 7$MC=384 15$NC+=67.3 25
127SNS G NC=65.9 25$OC=1.36 5
127SN CG RI$ Evaluator assumed relative intensity uncertainty is about 20%.
127SN2cG The intensities are estimated from transition intensity balance of
127SN3cG 4.52 |ms isomer by evaluator.
127SN G 732.04 119.4 10
127SN L 1916.45 18(19/2-)
127SN B 1.6 6 6.6
127SNS B EAV=2880 31
127SN G 821.89 114.8 5
127SN L 1930.96 17(23/2+) 1.19 US 13
127SN cL T weighted average of 0.9 |ms {I3} (2008Lo07) and
127SN2cL 1.26 |ms {I15} (2004Ga24)
127SN cL Configuration=(({+128}Sn 7-)(|n h{-11/2}){+-1})
127SN G 104.30 6 4.1 4 [E2] 1.374
127SNS G KC=1.008 15$LC=0.294 5$MC=0.0600 9$NC+=0.01110 16
127SNS G NC=0.01063 16$OC=0.000474 7
127SN L 2045.96 20(19/2)
127SN B 1.6 6 6.6
127SNS B EAV=2818 31
127SN G 219.2 2 2.3 3 [M1] 0.0650
127SNS G KC=0.0563 8$LC=0.00704 10$MC=0.001380 20$NC+=0.000282 4
127SNS G NC=0.000260 4$OC=2.26E-5 4
127SN G 236.0 2 1.1 2 [E2] 0.0789
127SNS G KC=0.0653 10$LC=0.01097 16$MC=0.00218 4$NC+=0.000424 6
127SNS G NC=0.000398 6$OC=2.61E-5 4
127SN L 2047.3 3(19/2-)
127SN B 4.0 10 6.2
127SNS B EAV=2818 31
127SN G 952.8 3 10.4 10
127SN L 2083.5 4
127SN G 257.3 7 3.1 4 [M1] 0.0426 7
127SNS G KC=0.0369 6$LC=0.00459 8$MC=0.000900 15$NC+=0.000184 3
127SNS G NC=0.000169 3$OC=1.477E-5 24
127SN L 2165.8 3(19/2)
127SN B 1.0 8 6.7
127SNS B EAV=2761 31
127SN G 1071.3 5 5.7 7
127SN L 2232.09 20(21/2+)
127SN B 3.3 6 6.2
127SNS B EAV=2730 31
127SN G 301.14 132.3 3 [M1] 0.0283
127SNS G KC=0.0245 4$LC=0.00304 5$MC=0.000595 9$NC+=0.0001218 18
127SNS G NC=0.0001120 16$OC=9.78E-6 14
127SN G 405.4 3 3.0 4 [M1] 0.01330
127SNS G KC=0.01155 17$LC=0.001417 20$MC=0.000277 4$NC+=5.68E-5 8
127SNS G NC=5.22E-5 8$OC=4.57E-6 7
127SN L 2311.8 3(19/2,17/2)
127SN G 395.6 7 1.3 4 [M1] 0.01414
127SNS G KC=0.01228 18$LC=0.001507 23$MC=0.000295 5$NC+=6.04E-5 9
127SNS G NC=5.55E-5 9$OC=4.86E-6 8
127SN G 1217.4 101.1 4
127SN L 2630.4 4(19/2,21/2)
127SN B 0.9 4 6.6
127SNS B EAV=2541 31
127SN G 464.6 4 1.11 21
127SN G 583.2 5 1.70 20
127SN L 2733.82 24
127SN G 501.9 100.5 2
127SN G 650.5 9 0.9 3
127SN G 688.0 3 1.7 2
127SN G 803.2 9 3.2 5
127SN L 3287.67 21
127SN B 0.9 6 6.4
127SNS B EAV=2229 31
127SN G 1461.02 134.6 5
127SN L 3605.13 19(19/2-)
127SN cL Configuration=(({+128}Sn 7-)(|n g{-7/2}){+-1})
127SN B 53 4 4.5
127SNS B EAV=2079 31
127SN G 871.4 2 6.2 6
127SN G 974.7 8 1.7 3
127SN G 1293.3 2 2.4 3
127SN G 1373.1 7 1.0 3
127SN G 1439.4 3 3.4 4
127SN G 1521.8 5 2.3 2
127SN G 1558.5 9 4.0 6
127SN2 G FL=2047.3
127SN G 1689.0 3 1.6 2
127SN G 1778.3 2 26.8 27
127SN G 2103.6 4 1.7 2
127SN G 2510.3 2 10.8 11
127SN L 3647.22 24(19/2,21/2)
127SN B 6.0 8 5.4
127SNS B EAV=2059 31
127SN G 359.58 133.5 4 [M1] 0.0180
127SNS G KC=0.01561 22$LC=0.00192 3$MC=0.000376 6$NC+=7.70E-5 11
127SNS G NC=7.08E-5 10$OC=6.20E-6 9
127SN G 1819.7 7 3.5 6
127SN L 3860.9 9
127SN B 0.43 18 6.5
127SNS B EAV=1958 31
127SN G 2766.3 8 0.5 2
127SN L 3899.5 11
127SN B 0.68 18 6.3
127SNS B EAV=1939 31
127SN G 2804.9 110.8 2