129TE 129SB B- DECAY (17.7 M) 1995ZH37,1987ST23,1982HU0914NDS 201408
129TE H TYP=FUL$AUT=JANOS TIMAR AND ZOLTAN ELEKES, BALRAJ SINGH$
129TE2 H CIT=NDS 121, 143 (2014)$CUT=31-May-2014$
129TE c 1988StZQ, 1987St23: {+235}U(n,F) E=th, on-line mass separator;
129TE2c Ge detector, E|g, I|g, ce, |g|g-coin, half-life
129TE c 1982Hu09: {+235}U(n,F) E=th, on-line mass separator; Ge detector,
129TE2c |g|g-coin, half-life. A total of 29 |g rays reported up to 1843 keV,
129TE3c but only a few are common with those from 1987St23
129TE c 1988Go19 assigned a 16.7-min isomer to {+131}Sb based on observation
129TE2c 433.8 and 642.3 gamma rays, but in an erratum (Phys. Rev. C 39, 1646
129TE3c (1989) the authors revised its assignment to {+129}Sb based on the
129TE4c work of 1982Hu09 and 1987St23; and also stated that 433.8 and 642.3
129TE5c |g rays were in coin with a 759|g. While 433.8 and 759|g are confirmed
129TE6c in this decay, the origin of 642|g is not known.
129TE c 1995Zh37: 17.7-min isomer produced in {+130}Te({+64}Ni,X) at 275 MeV.
129TE2c The authors estimate that |?68% decay feeds the 1958, (21/2-) level
129TE3c in {+129}Te which decays by 434-658-760 |g cascade to 11/2- isomer
129TE4c at 105 keV.
129TE cB IB$From intensity balance. These feedings should be considered
129TE2cB as approximate since the decay scheme is not well established
129TE tG $-------------------------------------------------------------
129TE tG $ Gamma-ray data from 1982Hu09
129TE tG $ E|g I|g Level E|g I|g Level
129TE tG $
129TE TG $ 39.0 2 6.0 20 1548.5 583.3 4 1.5 5
129TE TG $ 61.1 8 3.0 10 657.78 8# 92 8 1417.6@
129TE TG $ 63.6 9 10.0 30 684.6 2# 3.5 10 2102.1
129TE TG $ 130.9 1 6.0 20 759.8 1# 100.0 9 759.8@
129TE TG $ 146.0 2 1.8 5 788.7 2 4.0 15 1548.5@
129TE TG $ 186.0 4 1.7 5 793.5 3 5.0 15
129TE TG $ 250.5 2 2.0 5 2102.1 825.4 3 8.5 30
129TE TG $ 281.1 4 1.0 3 1063.2 4 2.0 10
129TE TG $ 346.9 3 2.0 5 1068.8 2# 4.0 15 1828.4
129TE TG $ 410.8 1# 8.5 20 1828.4 1091.4 2 3.0 10 1851.4
129TE TG $ 433.76 8# 73 8 1851.4@ 1225.5 2 4.0 10
129TE TG $ 435.6 3 1.8 5 1327.1 3 2.8 10
129TE TG $ 438.0 2 1.8 5 1417.6 3 3.4 12 1417.6
129TE TG $ 443.0 4 1.4 5 1843.1 5 1.8 5
129TE TG $ 453.5 2 4.0 12
129TE TG $
129TE TG $ @Energy of 105 keV should be added since the cascades are built
129TE TG $ on 105-keV, 11/2- isomer.
129TE TG $ # |g near this energy reported in 1988StZQ
129TE tG $------------------------------------------------------------------
129TE tG $
129TE tG $------------------------------------------------------------------
129TE tG $ Gamma-ray data from 1988StZQ, 1987St23
129TE tG $ E|g Level E|g Level
129TE tG $
129TE TG $ 232 2190 544@ 544
129TE TG $ 239 2020 658# 1524
129TE TG $ 257 1781 684#@ 1228
129TE TG $ 307 2109 752 2275
129TE TG $ 320 2109 754 1621
129TE TG $ 314& 1934 761# 857
129TE TG $ 341 2275 814@ 814
129TE TG $ 405 1623 877 1744
129TE TG $ 410# 1934 929 1796
129TE TG $ 434 1958 1031 1845
129TE TG $ 523 2157 1067# 1934
129TE TG $
129TE TG $ & 314|g shown incorrectly from 1958 level in Fig 6 of 1988StZQ
129TE TG $ # |g near this energy reported in 1982Hu09
129TE TG $ @ |g may be from decay of 4.366-h {+129}Sb populated by ^IT decay
129TE TG $ of 17.7-min {+129}Sb
129TE TG $ -----------------------------------------------------------------
129TE cG E,RI$From 1982Hu09, unless otherwise stated
129TE cL $Since the gamma-ray data from 1982Hu09 and 1988StZQ are in severe
129TE2cL disagreement, only those transitions are placed in a level scheme
129TE3cL which are consistent with in-beam high-spin |g-ray data from 1998Zh09,
129TE4cL 1995Zh37
129TE cL J,T$From Adopted Levels
129SB P 1850.31 6 (19/2-) 17.7 M 1 2376 21
129SB CP QP$From 2012Wa38
129SB cP E,J,T$From {+129}Sb Adopted Levels
129TE N 1.0 0.85 AP 1.177
129TE cN NR$I|g(759.8)=100
129TE PN 3
129TE L 0.0 3/2+ 69.6 M 3
129TE L 105.50 5 11/2- 33.6 D 1 M
129TE2 L %IT=63 17$%B-=37 17$
129TE G 105.50 5 M4
129TE cG E,M$from Adopted Gammas
129TE L 865.3 1 15/2(-)
129TE G 759.8 1 100.0 9
129TE L 1523.08 14 19/2(-)
129TE B 9 AP 7.2 AP
129TE G 657.78 8 92 8
129TE L 1654.0 1 (17/2-,19/2-)
129TE B 10 AP 7.1 AP
129TES B EAV=1042.9 97
129TE G 130.9 1 6.0 20 [M1] 0.32
129TE G 788.7 2 4.0 15
129TE L 1956.84 16 (21/2-)
129TE B 63 AP 6.1 AP
129TES B EAV=903.8 96
129TE cB IB$1995Zh37 estimate |?68%
129TE G 433.76 8 73 8 [E2] 0.0123