156GD 156EU B- DECAY 1974KL09,1980IW04,1976YA1112NDS 201210
156GD H TYP=FUL$AUT=C. W. REICH$CIT=NDS 113, 2537 (2012)$CUT=1-Mar-2012$
156GD D DATA SET UPDATED (FEB. 2012) BY CW REICH TO INCLUDE NEW QP VALUE AND
156GD2D CC VALUES.
156GD c There are many studies of this decay, including 1961Cl02, 1962Ba38,
156GD2c 1962Ew01, 1962Ju09, 1963Th02, 1964Ew04, 1964Pe17, 1966Da05, 1966Dz08,
156GD3c 1966Ha08, 1967Ge07, 1967Ha38, 1967Va23, 1968Al01, 1969GuZW, 1969Ni11,
156GD4c 1970Ra37, 1970Ru09, 1971Ru05, 1972Ha17, 1972Kl01, 1974Kl09, 1976Ya11,
156GD5c 1977Co22, 1980Iw04, 1981Bu24, 1981Ch07, and 1993Po19.
156GD c 1974Kl09: {+156}Eu from {+154}Sm(2n,|b{+-}) on enriched (99.54%)
156GD2c {+154}Sm samples, followed by chemical separation. |g singles and |g|g
156GD3c coincidences measured using Ge detectors. Report E|g and I|g for 95
156GD4c |g's and multipolarities for 31 |g's from other ce data. See also
156GD5c 1972Ha17, 1972Kl01, and 1973HaWB by common authors.
156GD c 1976Ya11: {+156}Eu from {+154}Sm(2n,|b{+-}) on enriched (99.54%)
156GD2c {+154}Sm samples followed by chemical separation. ce measured in
156GD3c magnetic spectrometer. Report 47 E|g and multipolarities.
156GD c 1980Iw04: {+156}Eu from {+154}Sm(2n,|b{+-}) on enriched {+154}Sm. |g
156GD2c singles measured using Ge detector. Report 89 I|g (no E|g). Also
156GD3c studied {+156}Tb decay.
156GD c 1993GrZU and 1995GrZY analyze previous {+156}Eu |b{+-} decay data and
156GD2c (n,|g) data to place previously unplaced |g's. They also propose J{+|p}
156GD3c values for several levels.
156GD c Some other studies: 1961Cl02; 1962Ba38; 1962Ew01; 1962Ju09; 1963Th02;
156GD2c 1964Ew04; 1964Pe17; 1966Da05; 1966Dz08; 1966Ha08; 1967Ha38; 1967Va23;
156GD3c 1968Al01; 1969GuZW; 1969Ni11; 1970Ra37; 1970Ru09; 1971Ru05; 1972Ha17;
156GD4c 1972Kl01; 1972KlZV; 1973HaWB; 1977Co22; 1981Bu24; 1981Ch07; 1993Po19.
156GD5c For a brief discussion of the experimental details, see the ENSDF file.
156GD D OTHER EXPERIMENTS:
156GD D 1961Cl02: 156EU from 154SM(2N,B-) process on enriched (99%) 154SM.
156GD2D G singles, GG coincidences, and GG(THETA) with NaI detectors.
156GD3D Report 27 EG and RI.
156GD D 1962Ba38: 156EU from 154SM(2N,B-) process on enriched 154SM with
156GD2D chemical separation. G-factor and MR measured by perturbed
156GD3D GG(THETA).
156GD D 1962Ew01: 156EU from 154SM(2N,B-) process on enriched (95%) 154SM with
156GD2D chemical separation. CE and B- measured in magnetic spectrometer;
156GD3D G singles and GG coincidences with NaI(Tl) detectors; and GB-
156GD4D coincidences with NaI(Tl) and plastic detectors. Report 17 RI,
156GD5D 28 G's from CE data, 19 multipolarities, and 3 B- groups.
156GD D 1962Ju09: CE measured in magnetic spectrometer as test of spectrometer;
156GD2D see 1964Pe17 for more data from same authors.
156GD D 1963Th02: 156EU from 154SM(2N,B-) process on enriched (99.07%) 154SM.
156GD2D B- and GB- measured with magnetic spectrometer and NaI(Tl)
156GD3D detectors. Report 19 EG and RI and 4 B- groups.
156GD D 1964Ew04: 156EU from 154SM(2N,B-) process with enriched 154SM. |g's
156GD2D measured with Ge detectors as demonstration of these new
156GD3D detectors. Report 9 EG and RI.
156GD D 1964Pe17: 156EU from 153EU(3N,G) reaction on enriched (95.0%) target.
156GD2D CE, B-, and externally converted G's were measured in magnetic
156GD3D spectrometer.
156GD D 1966Da05: Calculated 0+ to 0+ matrix elements for B- decay.
156GD D 1966Dz08: 156EU from 153EU(3N,G) reaction with enriched (98.9%) 153EU.
156GD2D Externally converted G's measured in magnetic spectrometer. Report
156GD3D 29 EG and RI above 598 keV and 26 multipolarities.The evaluator
156GD4D assumes the latter are based on earlier electron measurements.
156GD D 1966Ha08: Comparison of measured L-subshell ratios with theory for 88 G
156GD D 1967Ge07: 156EU from 154SM(2N,B-) process with chemical separation.
156GD2D CE measured in magnetic spectrometer.
156GD D 1967Ha38: 156EU from 154SM(2N,B-) process on enriched (99%) 154SM with
156GD2D chemical separation. CE singles and G-CE coincidences measured
156GD3D with magnetic spectrometer and Ge detector. Report 4 RI and
156GD4D multipolarities and one I(B-).
156GD D 1967Va23: 156EU from fission of 239PU. Measured B- spectral shape in
156GD2D magnetic spectrometer. Report limits on matrix elements.
156GD D 1968Al01: 156EU from 153EU(3N,G) reaction on enriched (95%) 153EU.
156GD2D G measured with curved-crystal spectrometer. Report 2 EG and RI.
156GD D 1969GuZW: G's measured with Ge detector. Only have table of EG and RI
156GD2D values. No uncertainties are given. Report 48 EG and RI.
156GD D 1969Ni11: 156EU from 154SM(2N,B-) process on enriched 154SM with
156GD2D chemical separation. GG(THETA) measured with Ge and NaI(Tl)
156GD3D detectors. Report 0 JPI.
156GD D 1970Ra37: 156EU from 153EU(3N,G) reaction on enriched (98.8%) 153EU.
156GD2D G's measured on curved-crystal spectrometer. Report 2 EG and RI.
156GD D 1970Ru09: 156EU from 154SM(2N,B-) process with chemical and isotope
156GD2D separation. GCE(THETA) measured with NaI(Tl) detector and
156GD3D magnetic spectrometer, GG(THETA) with Ge and NaI detectors, and
156GD4D GG(THETA,t) with NaI detectors. Report 2 MR. See also 1971Ru05.
156GD D 1971Ru05: 156EU from 154SM(2N,B-) process on enriched 154SM. G's
156GD2D measured on Ge detector. Report 4 EG and RI. See also 1970Ru09.
156GD D 1972Ha17: 156EU from 154SM(2N,B-) process on enriched (96%) 154SM with
156GD2D chemical separation. GG(THETA) measured with Ge and NaI
156GD3D detectors. Report 11 multipolarities and 9 MR. Common authors
156GD4D with 1972Kl01 and 1974Kl09, as well as 1973HaWB.
156GD D 1972Kl01: 156EU from 154SM(2N,B-) process on enriched (99.54%) 154SM
156GD2D with chemical separation. G singles and GG coincidences
156GD3D measured with Ge detectors. Report ratios of B(E2). See also
156GD4D 1972Ha17, 1973HaWB, and 1974Kl09 by common authors.
156GD D 1972KlZV: Lab report; see 1972Kl01 for published version.
156GD D 1973HaWB: Report a few results of GG(THETA) studies; abstract.
156GD2D See 1972Ha17, 1972Kl01, and 1974Kl09 by common authors.
156GD D 1977Co22: 156EU from 155EU(N,G) reaction. GG(THETA) measured on Ge
156GD2D detectors. Report 15 MR.
156GD D 1981Bu24: 156EU from 154SM(2N,B-) process on enriched (99%) 154SM.
156GD2D CE measured in magnetic spectrometer for L- and M-subshell
156GD3D ratios of 88 G for comparison with theory.
156GD D 1981Ch07: 156EU from 154SM(2n,B-) process on enriched 154SM. Measured
156GD2D G(THETA) from oriented nuclei with Ge detector to deduce parent
156GD3D spin. Report wrong spin.
156GD D 1993Po19: 156EU from neutron irradiation of natural Eu. Measured
156GD2D relative intensities of 9 |g rays. Estimated half-life of {+156}Eu.
156GD c From (n,|g) data, 1995GrZY reanalyze existing {+156}Eu |b{+-} decay
156GD2c data and place some previously unplaced |g's, leading to the
156GD3c introduction of several new levels into the level scheme. These
156GD4c proposals are generally adopted here, although those levels which are
156GD5c not expected to be directly populated by |b{+-} transitions because of
156GD6c J{+|p} considerations are shown as questionable.
156GD cB E In all three available studies (1962Ew01,1963Th02,1964Pe17),
156GD2cB the measured |b{+-} spectrum has been decomposed into three or four
156GD3cB components of approximately the same energy. For the branches to the
156GD4cB excited states, the average endpoint energies are 1195 {I20},
156GD5cB 485 {I20}, and 300 {I30} keV. Each of these components populates
156GD6cB several levels in this decay scheme.
156GD cB IB The value for the ground state is from decomposition of the
156GD2cB measured beta spectrum. Values for the excited levels are from
156GD3cB |g-intensity balances and are, therefore, limited by the
156GD4cB incompleteness of the decay scheme. There are unplaced |g's with
156GD5cB I|g up to 0.08%, so I(|b{+-}) values less than this are omitted.
156GD6cB Also, computed I(|b{+-}) of 1% {I5} and 0.13% {I5} to the first two
156GD7cB excited levels are omitted, since the assigned J|p's argue against
156GD8cB any significant feeding of these levels.
156GD cB IB From the decomposition of the measured beta spectrum
156GD2cB (1962Ew01,1963Th02,1964Pe17), the average beta feedings are 12% {I3},
156GD3cB 35% {I3}, and 21% {I3} for components to groups of levels
156GD4cB near 1250, 1960, and 2150 keV. These values agree with those from
156GD5cB the |g-intensity balances.
156GD cB E The spectral shape factor for the 0+ to 0+ beta decay to the
156GD2cB ground state has been measured (1967Va23). The matrix elements for the
156GD3cB beta decay to the 0+ levels at 0 and 1049 keV have been calculated
156GD4cB from theory. From experimental data, the matrix elements to three 0+
156GD5cB levels have been deduced (1969Ni11).
156GD cG E From 1974Kl09, unless otherwise noted.
156GD cG RI From 1980Iw04 for E|g above 300 keV and 1974Kl09 below this
156GD2cG energy, unless otherwise noted. There are many partial sets of I|g
156GD3cG values, but these two are the only complete sets.
156GD cG M,MR From {+156}Gd Adopted |g Radiations and based on studies of
156GD2cG this decay (1961Cl02,1962Ba38,1962Ew01,1964Pe17,1966Dz08,1967Ha38,
156GD3cG 1969Ni11,1970Ru09,1972Ha17,1973HaWB,1977Co22,1976Ya11), as well as
156GD4cG those from {+156}Tb |e+|b{++} decay and the (HI,xn|g) and (n,|g)
156GD5cG reactions and Coul. ex.
156GD cG TI Computed from Ice(K) from 1976Ya11.
156GD cG E(W) Placement is that of 1995GrZY.
156GD cG E(Q) From {+156}Gd Adopted |g radiations.
156GD cG E(T) From 1976Ya11.
156GD cG E(V) From 1980Iw04.
156GD cG E(Z) Decomposition of doublet (960.5+961.0) intensity from
156GD2cG 1974Kl09.
156GD cG RI(U) From 1974Kl09.
156GD cL The coincidence data on the drawings are from 1974Kl09.
156GD cL T Data here are only from the {+156}Eu decay; see {+156}Gd
156GD2cL Adopted Levels for a summary of all the level half-life results.
156GD cL E From a least-squares fit to the |g energies.
156GD cL J From {+156}Gd Adopted Levels.
156GD cL BAND(A)$K{+|p}=0+ g.s. band
156GD cL BAND(B)$First excited K{+|p}=0+ band
156GD cL BAND(D)$K{+|p}=0+ band
156GD cL BAND(E)$K{+|p}=1- octupole-vibrational band.
156GD cL BAND(J)$K{+|p}=0+ band
156EU P 0 0+ 15.19 D 8 2449 5
156EU DP J From LOGFT of B- decays to states of known JPI in 156GD,
156EU2DP especially 0+ and 1+ states and lack of decays to 2+ states.
156EU3DP From G(THETA) from oriented nuclei 1981Ch07 argue that J cannot
156EU4DP be 0 and that J=1 is preferred. The evaluator has not accepted
156EU5DP this argument.
156EU DP T From 156EU Adopted Levels and based on values of
156EU2DP 1964Da08, 1965CaZZ, 1966Da19, 1971Ba28, and 1972Em01.
156EU DP QP From 2011AuZZ.
156GD N 0.097 8 0.097 8 1.00 1.00
156GD PN 3
156GD cN NR,NT Normalized to give 100% of decays to ground state with
156GD2cN I|b{+-}(0)=32% {I3}.
156GD DN NR,NT |g feeding of g.s. is 700 50 units. Sum of IB- values
156GD2DN given is 97.1%.
156GD G 244.7 3 0.09 3
156GD G 963 0.35 5 V
156GD L 0 0+ STABLE A
156GD B 2450 15 32 3 9.83 4
156GDS B EAV=964.7 23
156GD cB E Average of 2430 {I16} (1962Ew01), 2460 {I10} (1963Th02), and
156GD2cB 2450 {I15} (1964Pe17). Value from the mass evaluation of 2011AuZZ is
156GDxcB 2449 {I5}.
156GD cB IB Average of 33 (1962Ew01), 32 (1963Th02), and 29.5 (1964Pe17).
156GD2cB Uncertainty assigned by the evaluator.
156GD L 88.966 10 2+ 2.20 NS 3 A
156GD cL T Weighted average of 2.22 ns {I6} (1962Ba38), 2.17 ns {I5}
156GD2cL (1965Me08) and 2.22 ns {I8} (1966Mc07).
156GD G 88.97 1 87 9 E2 3.88 C
156GDS G KC=1.559 22$LC=1.79 3$MC=0.422 6$NC+=0.1066 15
156GDS G NC=0.0942 14$OC=0.01229 18$PC=7.64E-5 11
156GD cG E$From 1959Ha07. Others: 88.9637~{I24} (1970Ra37); 88.97 (1962Ew01).
156GD2cG The values of 1959Ha07 and 1970Ra37 are from curved-crystal
156GD3cG measurements. The third is from ce measurements. More precise values
156GD4cG have been obtained from (n,|g)-based curved-crystal measurements.
156GD cG L1:L2:L3=168 {I1}: 950 {I4}: 1000 from weighted average
156GD2cG of 170 {I3}: 943 {I10}: 1000 (1967Ge07) and 168 {I1}: 952 {I5}: 1000
156GD3cG (1981Bu24). Others: 1962Ew01 and 1964Pe17.
156GD cG M1:M2:M3=146 {I2}: 909 {I12}: 1000 from 1981Bu24. Other:
156GDxcG (1962Ew01).
156GD L 288.182 15 4+ A
156GD G 199.214 12 7.6 4 E2 0.225 C
156GDS G KC=0.1565 22$LC=0.0531 8$MC=0.01224 18$NC+=0.00314 5
156GDS G NC=0.00275 4$OC=0.000378 6$PC=8.98E-6 13
156GD cG E$From 1970Ra37. Others: 199.19~{I6} (1959Ha07); 199.19~{I5}
156GD2cG (1974Kl09); 199.19 (1962Ew01). The values from 1970Ra37 and 1959Ha07
156GD3cG are from curved-crystal measurements, that from 1974Kl09 is from
156GD4cG Ge(Li)-based |g spectroscopy, and that from 1962Ew01 is from ce
156GD5cG measurements. More precise values have been obtained from (n,|g)-based
156GD6cG curved-crystal measurements.
156GD cG L1:L2:L3=100: 112: 100 from average of 98: 123: 100
156GD2cG (1962Ew01) and 102: 100: 100 (1964Pe17).
156GD L 1049.41 5 0+ B
156GD B 1.28 12 10.28 5
156GDS B EAV=504.5 22
156GD G 960.50 8 14.9 3 E2 0.00300 C
156GDS G KC=0.00253 4$LC=0.000369 6$MC=8.02E-5 12$NC+=2.14E-5 3
156GDS G NC=1.84E-5 3$OC=2.81E-6 4$PC=1.748E-7 25
156GD3 G FLAG=Z
156GD G 1049.36 8 E0 0.089 3 T
156GD L 1129.38 3 2+ B
156GD G 841.16 10 2.14 5 E2 0.00399 C
156GDS G KC=0.00335 5$LC=0.000503 7$MC=0.0001098 16$NC+=2.92E-5 4
156GDS G NC=2.52E-5 4$OC=3.83E-6 6$PC=2.31E-7 4
156GD G 1040.44 7 5.17 5 E2+E0+M1 -5.9 +14-280.0143 C
156GD cG CC Computed as |a(K)exp|*(|a/|a(K))
156GD G 1129.47 7 1.39 6 E2 0.00214 C
156GDS G KC=0.00181 3$LC=0.000257 4$MC=5.57E-5 8$NC+=1.574E-5 22
156GDS G NC=1.278E-5 18$OC=1.96E-6 3$PC=1.258E-7 18$IPC=8.71E-7 13
156GD L 1154.13 4 2+ 0.35 NS LT
156GD cL $Bandhead of the |g-vibrational band.
156GD cL T From 1962Ba38.
156GD G 865.8 3 1.94 11 E2 0.00374 TC
156GDS G KC=0.00315 5$LC=0.000470 7$MC=0.0001024 15$NC+=2.73E-5 4
156GDS G NC=2.35E-5 4$OC=3.57E-6 5$PC=2.17E-7 3
156GD G 1065.14 5 50.74 20 E2+M1 -16 5 0.00242 C
156GDS G KC=0.00205 3$LC=0.000293 5$MC=6.35E-5 9$NC+=1.695E-5 24
156GDS G NC=1.457E-5 21$OC=2.24E-6 4$PC=1.419E-7 21
156GD G 1154.08 10 48.8 4 E2 0.00205 TC
156GDS G KC=0.001738 25$LC=0.000245 4$MC=5.31E-5 8$NC+=1.605E-5 23
156GDS G NC=1.220E-5 17$OC=1.88E-6 3$PC=1.205E-7 17$IPC=1.86E-6 3
156GD L 1168.14 4 0+ D
156GD B 4.1 4 9.63 5
156GDS B EAV=454.7 21
156GD G 1079.16 5 47.31 19 E2 0.00235 C
156GDS G KC=0.00199 3$LC=0.000284 4$MC=6.16E-5 9$NC+=1.643E-5 23
156GDS G NC=1.413E-5 20$OC=2.17E-6 3$PC=1.378E-7 20
156GD G 1167.9 1 E0 0.025 1 T
156GD L 1242.47 3 1- E
156GD B 5.3 5 9.42 5
156GDS B EAV=423.9 21
156GD G 1153.67 10 70.0 6 E1 8.83E-4 TC
156GDS G KC=0.000750 11$LC=9.73E-5 14$MC=2.09E-5 3$NC+=1.510E-5 22
156GDS G NC=4.80E-6 7$OC=7.44E-7 11$PC=5.05E-8 7$IPC=9.51E-6 14
156GD G 1242.42 5 68.05 24 E1 8.09E-4 C
156GDS G KC=0.000657 10$LC=8.51E-5 12$MC=1.82E-5 3$NC+=4.86E-5 7
156GDS G NC=4.19E-6 6$OC=6.51E-7 10$PC=4.43E-8 7$IPC=4.37E-5 7
156GD L 1258.04 3 2+ D
156GD G 969.83 6 3.85 6 E2 0.00294 C
156GDS G KC=0.00248 4$LC=0.000361 5$MC=7.84E-5 11$NC+=2.09E-5 3
156GDS G NC=1.80E-5 3$OC=2.75E-6 4$PC=1.713E-7 24
156GD G 1169.12 5 2.74 5 M1+E2(+E0) +0.38 6 0.0031 8 C
156GD cG CC Computed as |a(K)exp|*(|a/|a(K)).
156GD G 1258.03 7 0.98 3 E2 0.00174
156GDS G KC=0.001466 21$LC=0.000204 3$MC=4.42E-5 7$NC+=2.49E-5 4
156GDS G NC=1.014E-5 15$OC=1.563E-6 22$PC=1.017E-7 15$IPC=1.309E-5 19
156GD L 1276.13 16 3- E ?
156GD G 1187.3 5 0.15 7 E1 W ?
156GD2 G FLAG=U
156GD L 1319.63 4 2- E
156GD B 0.28 5 11.21 8 1U
156GDS B EAV=398.3 20
156GD G 190.16 8 0.170 16 E1 0.0519 C
156GDS G KC=0.0439 7$LC=0.00625 9$MC=0.001350 19$NC+=0.000356 5
156GDS G NC=0.000307 5$OC=4.61E-5 7$PC=2.67E-6 4
156GD G 1230.71 6 82.3 3 E1 C
156GD L 1366.45 3 1-
156GD cL $Bandhead of the K{+|p}=0- octupole-vibrational band.
156GD B 2.1 2 9.65 5
156GDS B EAV=373.2 21
156GD G 1277.43 5 29.75 12 E1 C
156GD G 1366.41 5 16.21 9 E1 C
156GD L 1715.16 4 0+ J
156GD B 0.032 10 10.86 14
156GDS B EAV=236.7 19
156GD G 348.27 9 0.14 2 E1 0.01101 W
156GD2 G FLAG=U
156GDS G KC=0.00937 14$LC=0.001288 18$MC=0.000278 4$NC+=7.38E-5 11
156GDS G NC=6.35E-5 9$OC=9.68E-6 14$PC=6.03E-7 9
156GD G 472.70 6 1.49 4 E1 0.00535 C
156GDS G KC=0.00456 7$LC=0.000618 9$MC=0.0001331 19$NC+=3.54E-5 5
156GDS G NC=3.05E-5 5$OC=4.67E-6 7$PC=3.00E-7 5
156GD G 585.90 6 0.060 17 [E2] @
156GD cG RI$I|g=0.60~{I5} for the composite peak. Split of intensity is that of
156GD2cG the evaluator deduced from the intensities of the 472.7, 585.8 and
156GD3cG 709.9 |g's from the 1715 and 1952, 0-, levels in (n,|g) with
156GD4cG corresponding values in |b{+-} decay.
156GD G 665.8 3 0.06 LT [E0] 0.0016 8 T
156GD3 G FLAG=Q
156GD cG RI From 1976Ya11; value from 1980Iw04 is <0.18.
156GD G 1626.29 14 0.47 6 C
156GD L 1771.03 6 2+ J
156GD G 494.90 15 0.15 4 E1 0.00482 W
156GDS G KC=0.00412 6$LC=0.000555 8$MC=0.0001197 17$NC+=3.19E-5 5
156GDS G NC=2.74E-5 4$OC=4.21E-6 6$PC=2.71E-7 4
156GD G 1682.10 12 2.80 8 M1 C
156GD L 1780 2-
156GD B 0.022 5 11.13 10 1U
156GDS B EAV=225.7 18
156GD G 626 0.23 4 E1 W
156GD2 G FLAG=V
156GD L 1827.48 2+ ?
156GD G 778 0.27 4 E2 W ?
156GD2 G FLAG=V
156GD L 1851.05 12 0+
156GD L 1946.46 8 1-
156GD B 0.39 4 9.21 5
156GDS B EAV=152.9 18
156GD G 1857.42 11 2.47 7 E1 C
156GD G 1946.34 13 1.70 7 E1
156GD L 1952.38 4 0-
156GD cL $Proposed conf=|p5/2[413]-|p5/2[532] (2005Gr21).
156GD B 0.92 8 8.82 4
156GDS B EAV=150.8 18
156GD G 585.90 6 0.54 12 M1 0.01694 @C
156GDS G KC=0.01441 21$LC=0.00199 3$MC=0.000430 6$NC+=0.0001155 17
156GDS G NC=9.91E-5 14$OC=1.542E-5 22$PC=1.051E-6 15
156GD cG RI$I|g=0.60~{I5} for the composite peak. Split of intensity is that of
156GD2cG the evaluator deduced from the intensities of the 472.7, 585.8 and
156GD3cG 709.9 |g's from the 1952, 0-, and 1715 levels in (n,|g) with
156GD4cG corresponding values in |b{+-} decay.
156GD cG M$From decomposition by the evaluator of |a(K)exp=0.0112~{I9} for the
156GD2cG composite peak in (n,|g), assuming mult=E2 for the other component. a
156GD3cG small component of E2 is not ruled out.
156GD G 632.79 8 0.40 5 E2 0.00769 C
156GDS G KC=0.00636 9$LC=0.001040 15$MC=0.000229 4$NC+=6.06E-5 9
156GDS G NC=5.23E-5 8$OC=7.85E-6 11$PC=4.34E-7 6
156GD G 709.86 5 9.03 7 M1 0.01051 C
156GDS G KC=0.00895 13$LC=0.001227 18$MC=0.000265 4$NC+=7.12E-5 10
156GDS G NC=6.11E-5 9$OC=9.51E-6 14$PC=6.50E-7 10
156GD L 1962 1-
156GD B 0.059 13 9.98 10
156GDS B EAV=147.5 18
156GD G 1873 0.61 12 E1 W
156GD2 G FLAG=V
156GD L 1965.91 3 1+
156GD B 29 3 7.28 5
156GDS B EAV=146.1 18
156GD G 599.47 5 21.49 11 E1 0.00316 C
156GDS G KC=0.00270 4$LC=0.000361 5$MC=7.78E-5 11$NC+=2.08E-5 3
156GDS G NC=1.784E-5 25$OC=2.75E-6 4$PC=1.79E-7 3
156GD G 646.29 5 64.73 28 E1 0.00270 C
156GDS G KC=0.00231 4$LC=0.000307 5$MC=6.61E-5 10$NC+=1.764E-5 25
156GDS G NC=1.516E-5 22$OC=2.34E-6 4$PC=1.534E-7 22
156GD G 723.47 5 55.86 25 E1 0.00214 C
156GDS G KC=0.00183 3$LC=0.000242 4$MC=5.21E-5 8$NC+=1.391E-5 20
156GDS G NC=1.194E-5 17$OC=1.84E-6 3$PC=1.220E-7 17
156GD G 797.73 6 1.12 5 C
156GD cG M Placement requires M1.
156GD G 811.77 5 100.0 4 M1+E2 -0.055 20 0.00756 C
156GDS G KC=0.00644 9$LC=0.000879 13$MC=0.000190 3$NC+=5.10E-5 8
156GDS G NC=4.37E-5 7$OC=6.81E-6 10$PC=4.67E-7 7
156GD G 836.52 7 0.84 5 C
156GD G 916.4 4 0.33 6
156GD G 1877.03 15 15.59 12 M1+E2 +0.36 6 C
156GD G 1965.95 12 39.90 20 M1
156GD L 1988.5 2 0+
156GD L 2026.60 4 1+
156GD B 5.7 6 7.79 5
156GDS B EAV=125.5 17
156GD G 660 0.14 4 W
156GD2 G FLAG=V
156GD G 707.1 2 0.67 5 C
156GD cG E Authors' table has misprint of 701.1. Value is correct in
156GD2cG authors' figure.
156GD G 768.56 7 0.90 4 C
156GD G 784.14 10 0.51 4 C
156GD G 858.36 12 2.11 5 M1 0.00661 C
156GDS G KC=0.00563 8$LC=0.000767 11$MC=0.0001657 24$NC+=4.45E-5 7
156GDS G NC=3.81E-5 6$OC=5.94E-6 9$PC=4.08E-7 6
156GD G 872.39 9 0.41 5 [M1,E2] 0.0050 14
156GDS G KC=0.0043 12$LC=0.00060 14$MC=0.00013 3$NC+=3.5E-5 8
156GDS G NC=3.0E-5 7$OC=4.6E-6 11$PC=3.0E-7 9
156GD G 1937.71 11 20.04 14 M1+E2 -0.60 4 C
156GD G 2026.65 11 33.73 17 M1
156GD L 2054.19 21 2+
156GD L 2070.7 4 3+
156GD L 2121.42 11 2-
156GD B 0.13 1 8.87 5 1U
156GDS B EAV=107.6 17
156GD G 2032.51 12 1.35 5 E1 C
156GD G 2121.3 4 0.048 23
156GD L 2186.74 4 1+
156GD B 10.3 10 6.87 5
156GDS B EAV=73.9 16
156GD G 160.2 2 0.106 11 [M1,E2] 0.50 3
156GDS G KC=0.37 8$LC=0.10 4$MC=0.022 9$NC+=0.0058 21
156GDS G NC=0.0050 18$OC=0.00071 22$PC=2.5E-5 9
156GD G 335.69 11 0.105 14 W
156GD2 G FLAG=U
156GD G 820.36 7 1.74 5 C
156GD G 867.01 8 13.69 13 E1 0.00149 C
156GDS G KC=0.001277 18$LC=0.0001678 24$MC=3.60E-5 5$NC+=9.64E-6 14
156GDS G NC=8.27E-6 12$OC=1.280E-6 18$PC=8.56E-8 12
156GD G 928.8 4 0.29 5
156GD G 944.35 7 13.72 9 E1 0.00127 C
156GDS G KC=0.001085 16$LC=0.0001419 20$MC=3.05E-5 5$NC+=8.15E-6 12
156GDS G NC=7.00E-6 10$OC=1.084E-6 16$PC=7.28E-8 11
156GD G 1018.50 10 0.87 5 M1 0.00438 C
156GDS G KC=0.00373 6$LC=0.000506 7$MC=0.0001091 16$NC+=2.93E-5 5
156GDS G NC=2.51E-5 4$OC=3.92E-6 6$PC=2.69E-7 4
156GD G 2097.70 11 39.27 19 M1+E2 -1.1 4 C
156GD G 2186.71 11 35.93 18 M1
156GD L 2199.50 13 2-
156GD B 0.079 8 8.57 6 1U
156GDS B EAV=81.4 17
156GD G 2110.52 13 0.81 3 E1 W
156GD L 2203.5 6 1-,2-
156GD B 0.15 4 8.61 12
156GDS B EAV=68.8 16
156GD G 961.0 6 1.5 3 C
156GD3 G FLAG=Z
156GD L 2205.47 5 1-
156GD B 2.2 2 7.44 5
156GDS B EAV=68.2 16
156GD G 434.40 9 2.15 4 E1 0.00650 C
156GDS G KC=0.00554 8$LC=0.000753 11$MC=0.0001623 23$NC+=4.32E-5 6
156GDS G NC=3.72E-5 6$OC=5.69E-6 8$PC=3.62E-7 5
156GD G 490.34 6 1.65 4 E1 0.00492 C
156GDS G KC=0.00420 6$LC=0.000567 8$MC=0.0001222 18$NC+=3.26E-5 5
156GDS G NC=2.80E-5 4$OC=4.30E-6 6$PC=2.76E-7 4
156GD G 839.0 2 0.31 5 M1 0.00698 C
156GDS G KC=0.00595 9$LC=0.000811 12$MC=0.0001752 25$NC+=4.71E-5 7
156GDS G NC=4.03E-5 6$OC=6.29E-6 9$PC=4.31E-7 6
156GD G 947.46 15 3.01 6 C
156GD G 1037 0.55 5 C
156GD cG E From level energies, E|g=1037.33.
156GD G 1076 3.48 7 C
156GD cG E From level energies, E|g=1076.06.
156GD G 1156 1.35 20 UC
156GD cG E From level energies, E|g=1156.06.
156GD G 2116.49 13 1.18 3 C
156GD G 2205.38 13 9.05 7 E1
156GD cG E This is the placement given by 1974Kl09; and the
156GD2cG multipolarity agrees. 1974Kl09 also show coincidences with the
156GD3cG 88 |g, which suggests an additional placement from the 2293 level.
156GD L 2259.95 14 1-
156GD B 0.052 5 8.72 6
156GDS B EAV=51.9 15
156GD G 138.7 2 0.081 9
156GD G 2170.86 20 0.332 24 E1 C
156GD G 2259.8 3 0.118 12
156GD cG M$Mult=M1 from (n,|g), but placement requires E1.
156GD L 2269.89 3 1+
156GD B 4.2 4 6.74 6
156GDS B EAV=49.0 15
156GD G 215.7 2 0.13 3 W
156GD G 281.4 2 0.08 2 W
156GD G 317.30 9 0.62 6 E1 0.01385 C
156GDS G KC=0.01178 17$LC=0.001626 23$MC=0.000351 5$NC+=9.32E-5 13
156GDS G NC=8.02E-5 12$OC=1.220E-5 18$PC=7.53E-7 11
156GD G 498.88 6 0.68 4 M1,E2 0.020 6 C
156GDS G KC=0.017 6$LC=0.0025 5$MC=0.00055 10$NC+=0.00015 3
156GDS G NC=0.000127 23$OC=1.9E-5 4$PC=1.2E-6 4
156GD G 554.66 6 0.18 4 W
156GD G 903.62 10 0.41 5 C
156GD G 1011.87 5 3.24 6 M1 0.00444 C
156GDS G KC=0.00379 6$LC=0.000514 8$MC=0.0001109 16$NC+=2.98E-5 5
156GDS G NC=2.55E-5 4$OC=3.98E-6 6$PC=2.74E-7 4
156GD G 1027.39 8 1.32 5 C
156GD G 1101.80 11 0.43 6 C
156GD G 1115.78 7 0.52 5 C
156GD G 1140.51 5 2.92 6 M1,E2 0.0027 7 C
156GDS G KC=0.0023 6$LC=0.00032 7$MC=6.9E-5 15$NC+=2.0E-5 4
156GDS G NC=1.6E-5 4$OC=2.5E-6 6$PC=1.6E-7 5$IPC=1.31E-6 8
156GD G 1220.50 11 0.20 5
156GD G 2180.91 12 22.08 13 M1+E2 -0.65 +8-6 C
156GD G 2269.90 12 10.63 8
156GD L 2293.44 12 1-
156GD B 0.90 7 7.22 6
156GDS B EAV=42.2 15
156GD G 1164.2 3 0.67 6 C
156GD G 2205.4 E1 ?
156GD cG E Placement is by evaluator. This |g is placed from the 2205
156GD2cG level by 1974Kl09 and the multipolarity agrees. 1974Kl09 also show
156GD3cG coincidences with the 88 |g, which suggests this additional
156GD4cG placement from the 2293 level.
156GD G 2293.40 12 0.231 12
156GD L 2300.75 8 1+
156GD B 0.123 11 8.02 6
156GDS B EAV=40.1 15
156GD G 354.20 9 0.15 2 W
156GD2 G FLAG=U
156GD G 2211.83 12 1.014 24
156GD G 2301.0 2 0.107 9
156GD L 2344.4 4 1-
156GD B 0.010 2 8.64 11
156GDS B EAV=27.9 14
156GD G 2255.5 5 0.062 11
156GD G 2344.3 7 0.041 7
156GD L 2360.78 15 1+
156GD B 0.026 3 8.00 10
156GDS B EAV=23.4 14
156GD G 290.49 15 0.09 2 W
156GD G 2361.2 3 0.173 11