38CL 38S B- DECAY (170.3 M) 1986WA22,1972VI11,1971EN0118NDS 201810
38CL H TYP=FUL$AUT=JUN CHEN$CIT=NDS 152, 1 (2018)$CUT=30-Sep-2017$
38CL c 1986Wa22: {+38}S source ions were produced by bombardment of 81%
38CL2c enriched {+36}S by 3.1 MeV triton beam. |g rays were detected with a
38CL3c Compton suppression spectrometer (CSS) consisting of a NaI(Tl) annulus
38CL4c and an intrinsic coaxial Ge detector. Measured E|g, I|g.
38CL5c Deduced levels, J, |p, decay branching ratios. Comparisons with
38CL6c available data and shell-model calculations.
38CL c 1972Vi11: {+38}S source was produced via {+40}Ar(|g,2p).
38CL2c |g rays were detected with Ge(Li) detectors. Measured E|g, I|g, |g(t).
38CL3c Deduced levels, parent T{-1/2}
38CL c 1971En01: {+38}S source was produced by bombarding Ag{-2}S targets
38CL2c with 3.26 MeV tritons provided by the BNL 3.5-MV Van de Graaff.
38CL3c |g rays were detected with Ge(Li) and NaI(Tl) detectors and |b
38CL4c particles were detected with a surface-barrier detector. Measured
38CL5c E|g, I|g, E|b, I|b, |g|g-coin, |b|g-coin, |g(t). Deduced levels, J,
38CL6c |p, decay branching ratios, parent T{-1/2}
38CL c 1958Ne10: measured E|g, I|g, T{-1/2}, E|b, |g|g,
38CLxc |b|g coin
38CL c Total decay energy deposit of 2936 keV {I58} calculated by RADLIST
38CL2c code is in agreement with the expected value of 2937 keV {I7}
38CL3c (2017Wa10), indicating the completeness of the decay scheme.
38CL cG E,RI$From 1986Wa22, unless otherwise noted. Intensities in 1986Wa22 are
38CL2cG taken by authors from weighted averages of measured values in 1986Wa22,
38CL3cG 1972Vi11 and 1971En01; the quoted values here are the original values
38CL4cG from 1986Wa22 divided by 100.
38CL cG E(A)$From Adopted Gammas, |g intensity is below the
38CL2cG detection threshold in studies of 1986Wa22 and 1972Vi11. E|g
38CL3cG not used in least-squares fitting procedure.
38CL cG RI(A)$Values are obtained by scaling I|g(1692.64)=0.20 {I2} using
38CL2cG I|g(936.9|g)/I|g(1692.64|g)=8.3 {I14}/100.0 {I24} in Adopted
38CL3cG Gammas
38CL cB IB$Deduced from I|g intensity imbalance at each level for excited
38CL2cB states.
38CL cL J$From Adopted Levels
38CL cL E$From a least-squares fit to |g-ray energies, unless otherwise noted
38CL dL E$The 1784.8 and 1981.2 levels and their |g rays quoted in 1986Wa22
38CL2dL were not observed by 1986Wa22; they give limits of relative
38CL3dL intensities: I|g(1029.6|g from 1784.8 level)<0.04, and
38CL4dL I|g(1980.9|g from 1981.2 level)<0.06
38S P 0 0+ 170.3 M 7 2937 7
38S cP T$weighted average of 172 min {I1} (1958Ne10), 169.6 min {I7}
38S 2cP (1971En01), and 170.0 min {I8} (1972Vi11); the same value is adopted
38S 3cP in Adopted Levels of {+38}S.
38S cP QP$From 2017Wa10.
38CL N 0.865 20 1.00
38CL cN NR$From |S(I|g to g.s.)=90.7 {I20}, based on 9.3 {I20} |b{+-} feeding
38CL2cN to g.s. (see comments for I|b(g.s.))
38CL PN 3
38CL L 0.0 2-
38CL B 9.3 20 9.25 10 1U
38CLS B EAV=1291.2 34
38CL cB IB$deduced by the evaluator based on {+38}S-{+38}Cl sequential decay in
38CL2cB equilibrium using measured intensity of 2167|g in {+38}Ar from {+38}Cl
38CL3cB decay and total |g feedings to g.s. in {+38}Cl from {+38}S decay in
38CL3cB 1986Wa22, adopted I|b(g.s.)=56.0% {I6} for {+38}Cl to {+38}Ar decay,
38CL4cB and adopted halflives of {+38}S and {+38}Cl. Other: 12.7 {I32} deduced
38CL5cB by 1986Wa22 and 14.2 {I20} by 1971En01 based on I|b(g.s.)=57.6% {I13}
38CL6cB from 1968Va06 for {+38}Cl to {+38}Ar decay
38CL L 755.431 11 3-
38CL cL E$ from Adopted Levels
38CL G 755.425 11 0.017 3 A
38CL2 G %IG=0.015 3
38CL L 1692.68 8 (1,2)-
38CL B 0.188 18 8.00 5
38CLS B EAV=482.1 32
38CL G 936.9 3 0.017 3 A
38CL2 G %IG=0.015 3
38CL G 1692.64 8 0.20 2
38CL2 G %IG=0.173 18
38CL L 1745.81 4 0-,1-
38CL B 2.46 10 6.80 2
38CLS B EAV=458.5 31
38CL G 1745.77 4 2.94 9
38CL2 G %IG=2.54 10
38CL cG E$other: 1746.2 {I4} from 1971En01
38CL L 1941.998 14 1+
38CL B 86.6 19 4.95 2
38CLS B EAV=372.7 31
38CL cB IB$others: 83.4 {I30} from 1986Wa22 and 83 {I2} from 1971En01
38CL G 196.19 0.10 3
38CL2 G %IG=0.09 3
38CL cG E$from level-energy difference
38CL G 1941.945 14 100.0
38CL2 G %IG=86.5 20
38CL cG E$other: 1941.7 {I2} from 1971En01
38CL L 2751.09 7 1+
38CL B 1.44 6 4.13 6
38CLS B EAV=54.9 24
38CL G 2750.98 7 1.66 6
38CL2 G %IG=1.44 6