33S 33CL EC DECAY (2.5059 S) 1980WI13 25NDS 202501
33S H TYP=FUL$AUT=Jun Chen and Balraj Singh$
33S 2 H CIT=NDS 199, 1 (2025)$CUT=30-Sep-2024$
33S c 1980Wi13: {+33}Cl was produced by {+32}S(d,n){+33}Cl reaction with 11.0
33S 2c MeV deuterons from the ONR-CIT tandem accelerator on a natural sulphur
33S 3c target. |g rays were detected with a Ge(Li) detector. Measured E|g,
33S 4c I|g. Deduced levels, |e-decay branching ratios, log {Ift}. Comparisons
33S 5c with available data.
33S c 1987Bo21: {+33}Cl was produced from the |b{++}-decay of {+33}Ar at
33S 2c ISOLDE facility of CERN. |g rays were detected with a Ge(Li)
33S 5c detector. Measured E|g, I|g.
33S c 2014Ko17: {+33}Cl was produced from the |b{++}-decay of {+33}Ar at
33S 2c ISOLDE facility, CERN. The |g rays were detected with cluster
33S 3c detectors. Measured E|g, I|g for 841.3|g, 1966.9|g and 2867|g.
33S c 1970Ba65: {+33}Cl source was produced with 2.8 MeV deuteron beam
33S 2c on sulfur powder of either natural or enriched {+32}S. |g rays were
33S 3c detected with two coaxial Ge(Li) detectors. Measured E|g, I|g, |g(t).
33S 4c Deduced levels, parent T{-1/2}, |e-decay branching ratios, log {Ift}.
33S c Half-life measurements: 1958Mu05, 1960Ja12, 1970Sc16, 1972Es02,
33S 2c 1973Ta04, 1977Az01, 2015Gr14. Others: 1940Ho01, 1941Wh02,
33S 3c 1948Sc20, 1951Bo56, 1954Ty33, 1960Wa04, 1962Va27, 1970Ba65
33S d Older |g ray measurements: 1953Meyerhof: Phys Rev 93, 949 (1954);
33S 2d 1953Nahmias: Compt. Rendu 236, 2399 (1953)
33S c |b measurements: 1941Wh02, 1951Bo56, 1960Wa04, 1962Va27
33S cE TI$Deduced from measured |g-ray intensities, compared with measured
33S 2cE intensity of 511-keV radiation produced by the annihilation for
33S 3cE excited states (1970Ba65,1980Wi13), unless otherwise noted. Quoted
33S 4cE values are from 1980Wi13.
33S cE TI(A)$Reported in 1980Wi13 as weighted average of value measured
33S 2cE (but not listed) by 1980Wi13 and value from 1970Ba65.
33S cG $1987Bo21 report %I|g=0.55 {I6}, 0.42 {I4} and 0.55 {I5} for
33S 2cG 841|g, 1966|g and 2867|g, respectively, as per 100 {+33}Ar decays,
33S 3cG but from comparisons with values in 1980Wi13 and 1970Ba65, these
33S 4cG values are more likely per 100 {+33}Cl decays.
33S cG E,RI$From 1980Wi13, unless otherwise noted. Values of intensities are
33S 2cG relative to I|g(2866.8|g)=100
33S cG M,MR$From the Adopted Gammas
33S cL E$From a least-squares fit to |g-ray energies, assuming |DE|g=1 keV
33S 2cL for E|g values without uncertainties.
33S cL J,T$From the Adopted Levels.
33S N 0.00436 57 1.0 1.0
33S PN 3
33S cN NR$Weighted average of 0.00435 {I60}, 0.00436 {I57} and 0.00436 {I58}
33S 2cN from I|g intensity balance and measured %I|b in 1980Wi13 at 841, 1966,
33S 3cN and 2867 levels, respectively.
33CL P 0.0 3/2+ 2.5059 S 23 5582.5 4
33CL cP J,T$From the Adopted Levels of {+33}Cl
33CL cP QP$From 2021Wa16
33S L 0.0 3/2+ STABLE
33S E 98.50 19 0.0755 10 3.753 +2-1 98.58 19
33S S E EAV=2086.86 19$CK=6.94E-4 9$CL=6.27E-5 9$CM=9.09E-6 17
33S cE TI$as given in 1980Wi13, deduced from 100-I|b(excited states) by
33S 2cE assuming unobserved feedings to higher levels negligible. Other:
33S 3cE 98.3 {I2} deduced the same way in 1970Ba65, but fewer |g rays are
33S 4cE observed in that work than 1980Wi13.
33S L 840.9 4 1/2+ 1.17 PS 7
33S E 0.48 6 6.7E-4 8 5.66 6 0.48 6
33S S E EAV=1681.09 29$CK=0.001262 17$CL=1.140E-4 16$CM=1.654E-5 31
33S cE TI$other: 0.54 {I10} (1970Ba65)
33S G 840.7 9 118.6 36 M1+E2 0.19 3
33S 2 G %IG=0.517 70
33S cG E$weighted average of 841.3 {I10} (2014Ko17), 840.4 {I9} (1987Bo21),
33S 2cG and 840.5 {I10} (1970Ba65)
33S cG RI$others: 96 {I12} (1970Ba65), 100 {I11} (1987Bo21)
33S cG $%I|g=0.55 {I6} in 1987Bo21 gives a relative I|g=100 {I11}
33S L 1966.3 4 5/2+ 94 FS 14
33S E 0.46 6 0.00186 24 4.98 6 0.46 6 A
33S S E EAV=1144.86 28$CK=0.00367 5$CL=3.312E-4 47$CM=4.80E-5 9
33S cE TI$other: 0.56 {I6} (1970Ba65)
33S G 1125 1.38 34 E2
33S 2 G %IG=0.0060 17
33S G 1966.4 5 104.2 16 M1+E2 -0.58 4
33S 2 G %IG=0.454 60
33S cG E$weighted average of 1966.9 {I12} (2014Ko17), 1967.3 {I9} (1987Bo21),
33S 2cG and 1966.1 {I5} (1970Ba65)
33S cG RI$others: 100 {I7} (1970Ba65), 76 {I7} (1987Bo21)
33S cG $%I|g=0.42 {I4} in 1987Bo21 gives a relative I|g=76 {I7}
33S L 2312.6 7 3/2+ 117 FS 17
33S E 0.0351 48 2.19E-430 5.82 +7-5 0.0353 48
33S S E EAV=982.31 37$CK=0.00562 8$CL=5.08E-4 7$CM=7.37E-5 14
33S cE TI$other: <0.05 (1970Ba65)
33S G 1472 5.79 33 M1+E2 -0.32 4
33S 2 G %IG=0.0252 36
33S G 2312 2.31 14 M1+E2 -28 +16-80
33S 2 G %IG=0.0101 15
33S L 2866.9 5 5/2+ 12 FS 4
33S E 0.43 6 0.0064 9 4.19 +8-5 0.44 6 A
33S S E EAV=725.91 27$CK=0.01314 18$CL=0.001188 17$CM=1.723E-4 33
33S cE TI$other: 0.56 {I6} (1970Ba65)
33S G 2026 1.54 19 [E2]
33S 2 G %IG=0.0067 12
33S G 2866.8 5 100.0 18 M1+E2 +0.116 9
33S 2 G %IG=0.436 58
33S cG E$weighted average of 2867 {I3} (2014Ko17), 2867.7 {I9} (1987Bo21),
33S 2cG and 2866.5 {I5} (1970Ba65)
33S cG RI$others: 100 {I7} (1970Ba65), 100 {I9} (1987Bo21)
33S cG $%I|g=0.55 {I5} in 1987Bo21 gives a relative I|g=100 {I9}
33S L 3832.0 8 5/2+ 30 FS 8
33S E 7.6E-5 LT 1.6E-5 LT 6.4 GT 9.2E-5 LT
33S S E EAV=298.10 38$CK=0.1577 22$CL=0.01427 21$CM=0.00207 4
33S G 1519 0.52 LT M1+E2 -0.29 9
33S 2 G %IG LT 0.0023
33S G 3832 0.12 LT M1+E2 +0.37 2
33S 2 G %IG LT 5.2E-4
33S L 3935.1 8 3/2+ 24 FS 7
33S E 5.2E-5 LT 1.8E-5 LT 6.3 GT 7E-5 LT
33S S E EAV=254.61 38$CK=0.2342 31$CL=0.02119 29$CM=0.00307 6
33S G 3094 0.3 LT (M1+E2) -1.7 GT
33S 2 G %IG LT 0.0013
33S G 3935 0.095 LT M1+E2 -0.23 7
33S 2 G %IG LT 4.1E-4
33S L 4053.2 8 1/2+ 12 FS 8
33S E 2.8E-5 14 1.9E-5 6 6.57 31 4.7E-5 15
33S S E EAV=205.50 37$CK=0.3743 42$CL=0.03387 41$CM=0.00491 9
33S G 3212 0.13 LT
33S 2 G %IG LT 5.7E-4
33S G 4053 0.11 3
33S 2 G %IG=0.00048 15
33S L 4144.3 10 5/2+ 24 FS 7
33S E 1.1E-5 LT 1.5E-5 LT 6.3 GT 2.6E-5 LT
33S S E EAV=168.19 45$CK=0.5265 49$CL=0.04764 49$CM=0.00691 11
33S G 4144 0.058 LT (M1+E2)
33S 2 G %IG LT 2.5E-4
33S L 4375.4 8 1/2+ 24 FS 10
33S E 1.6E-6 LT 4.2E-5 LT 5.7 GT 4.4E-5 LT
33S S E EAV=75.73 36$CK=0.8722 11$CL=0.07897 37$CM=0.01146 15
33S G 2409 0.36 LT
33S 2 G %IG LT 0.0016
33S G 4375 0.099 LT
33S 2 G %IG LT 4.3E-4
33S L 4424.7 8 1/2+,3/2 19 FS 10
33S E 6.7E-7 LT 5.6E-5 LT 5.5 GT 5.7E-5 LT
33S S E EAV=56.29 36$CK=0.8953 7$CL=0.08108 37$CM=0.01176 16
33S G 3584 0.09 LT D+Q
33S 2 G %IG LT 3.9E-4
33S G 4424 0.067 LT
33S 2 G %IG LT 2.9E-4
33S L 4746.2 8 1/2+,3/2+,5/2+ 7 FS LT
33S E 4.1E-5 12 5.4 +2-1
33S S E CK=0.9059 5$CL=0.08215 38$CM=0.01192 16
33S G 3905 0.068 LT
33S 2 G %IG LT 3.0E-4
33S G 4746 0.085 23
33S 2 G %IG=0.00037 11