81KR 81RB EC DECAY (4.571 H) 1977LI14,1975VA24 25NDS 202501
81KR H TYP=FUL$AUT=M. Shamsuzzoha Basunia$CIT=NDS 199, 271 (2025)$
81KR2 H CUT=1-Sep-2024$
81KR c Others: 1950Ka62, 1956Do52, 1966Ke02, 1967Vr07, 1968Li06, 1970Wa38,
81KR2c 1972Va41, 1973Br32, 1981FrZY, 1982Gr07.
81KR c 1977Li14: |g singles and coin spectra with Ge(Li) (FWHM=2.5 keV at
81KR2c 1.33 MeV), internal conversion.
81KR c 1975Va24: measured E|g, I|g, |g|g coin, E|b{++}(max), I(ce); Ge(Li)
81KR2c detectors and Si(Au) detector (FWHM=5 keV at 1048 keV) for |b{++} and
81KRxc ce.
81KR c 1973Br32: Source obtained from {+81}Sr decay (26 m); measured E|g, I|g,
81KR2c |g|g coin, 511|g-511|g-|g coin, |g|g(t); Ge(Li) and NaI detectors.
81KR c 1981FrZY: |g singles and coin spectra, measured with Ge(Li)
81KR2c (FWHM=2.5-3.5 keV at 1.33 MeV) and Si(Li), timing FWHM|?12 ns.
81KR c Decay scheme is basically that of 1977Li14, but some |g rays absent in
81KR2c 1977Li14 are also considered by the evaluator.
81KR cE 1956Do52 report a |b{++} branch with endpoint energy of 325
81KR2cE {I40}; evaluator is unable to place this in adopted scheme.
81KR cG I|g(511)=64 (relative in % scale) (1968Li06)
81KR cG E(E)$Poor fit; uncertainty multiplied by a factor in the fitting
81KR cG E Weighted average of data from 1975Va24, 1977Li14, 1981FrZY,
81KR2cG 1973Br32, 1970Wa38, when available and listed in the comments. |DE in
81KR3cG 1975Va24 may be underestimated in some cases (e.g., for the 190|g).
81KR cG E(A),RI From 1977Li14
81KR cG E(CE),RI(E)$From 1975Va24
81KR cG E(B) From 1977Li14; not reported by others.
81KR cG RI(D) I(510|g + |g{+|+})=2880 {I150} (1973Br32), 2850 {I90}
81KR2cG (1970Wa38); I(|g{+|+})=2670 {I110} (1977Li14). I(|g{+|+})=2314 {I86}
81KR3cG expected based on level scheme.
81KR cG M,MR From Adopted Gammas, except as noted.
81KR cG |a(K)exp data are from |b spectra of 1977Li14, renormalized
81KR2cG by evaluator so |a(K)exp(446.1 keV transition)=0.00273 {I20} (the
81KR3cG value adopted from (p,n|g)).
81KR cE TI From |g-ray transition intensity balance at each level.
81KR cL E From a least-squares fit to E|g, omitting uncertain
81KR2cL transitions unless all transitions deexciting level are uncertain.
81KR cL J,T From Adopted Levels.
81KR DG CC$FROM BrIcc v2.3e (17-Jun-2020) 2008Ki07, "Frozen Orbitals" appr.
81KR N 0.0235 5 1.0 1.0
81KR cN NR From |S(I(|g+ce) to g.s.)=(100%-I|b(g.s.))=99.75% {I25},
81KR2cN which follows from I|b(g.s.)<0.50% (deduced assuming log|
81KR3cN {If{+1u}t}>8.5 for 7/2+ g.s. |e feeding from 3/2- {+81}Rb parent),
81KRxcN assuming mult(190|g) is pure E3.
81KR PN 3
81RB P 0 3/2- 4.571 H 4 2239 5
81RB cP J,T from {+81}Rb Adopted Levels
81RB cP QP$from 2021Wa16
81KR G 68.79 8 0.69 7 C
81KR G 399.7 5 1.1 3 A
81KR G 443.0 5 0.69 4 C
81KR G 698.9 2 0.69 17 C
81KR G 903.2 6 0.2 1 A
81KR G 912.5 6 0.2 1 A
81KR G 968.4 9 0.1 LT A
81KR G 1381.5 5 0.4 1 A
81KR G 1536.0 8 0.2 1 A
81KR L 0 7/2+ 2.13E+5 Y +16-26
81KR E 0.11797 0.38203 8.51 0.5 1U?
81KRS E EAV=556.9 22$CK=0.6695 34$CL=0.07742 41$CM+=0.01712 13
81KR cE TI if log| {If{+1u}t}>8.5; no branch expected or reported.
81KR L 49.56 5 9/2+ 4.0 NS 4
81KR G 49.57 5 2.9 7 M1(+E2) 0.19 +12-191.3 6 CC
81KR2 G %IG=0.068 16
81KR3 G EKC=1.1 5
81KRS G KC=1.1 4$LC=0.17 12$MC=0.028 19
81KRS G NC=0.0025 15
81KR L 190.62 4 1/2- 13.10 S 2 M
81KR E 25.7 1239.3 275.143 21 65.0 30
81KRS E EAV=446.4 22$CK=0.5309 47$CL=0.0607 5$CM+=0.01339 13
81KR cE E 2072 {I21}, from weighted average of measured |b{++} endpoint
81KR2cE energies of 1050 {I30} (1972Va41) and 1050 {I30} (1956Do52); other:
81KR3cE 1950Ka62 (990 {I50}).
81KR G 190.44 7 2760 60 E3 0.479 7
81KR2 G %IG=64.64 35
81KR2 G FL=0
81KRS G KC=0.399 6$LC=0.0681 10$MC=0.01108 16
81KRS G NC=0.000984 14
81KR cG E$from Adopted Gammas. Other: 190.32 {I3}: weighted average of 190.4
81KR2cG {I2} (1970Wa38), 190.1 {I3} (1973Br32), 190.30 {I3} (1975Va24), 190.4
81KR3cG {I2} (1977Li14), 190.4 {I5} (1981FrZY), 190.54 {I10} (1982Gr07), and
81KR4cG 190.4 {I3} (1968Li06).
81KR cG RI 64.5 (in 1968Li06 - value set to the strongest branch).
81KR cG M |a(K)exp/(|a(L+...)exp+|a(M)exp)=4.53 {I3} (1975Va24).
81KR2cG |a(K)exp(190)/|a(K)exp(446)=190 {I30} (1975Va24).
81KR L 456.72 3 5/2-
81KR G 266.2 5 1.6 2 [E2] 0.0258 4 BC
81KR2 G %IG=0.037 5
81KRS G KC=0.02270 35$LC=0.00266 4$MC=0.000429 7
81KRS G NC=4.17E-5 6
81KR G 456.73 3 130 4 E1 1.22E-3 2 C
81KR2 G %IG=3.04 11
81KR3 G EKC=0.0014 5
81KRS G KC=0.001081 15$LC=0.0001147 16$MC=1.854E-5 26
81KRS G NC=1.864E-6 26
81KR cG E weighted average of 456.7 {I2} (1970Wa38), 456.9 {I2}
81KR2cG (1973Br32), 456.71 {I3} (1975Va24), 456.9 {I1} (1977Li14),
81KR3cG and 456.7 {I5} (1968Li06).
81KR cG RI 3.0 (relative to I|g(190)=64.5 in 1968Li06).
81KR L 548.98 3 5/2+
81KR E 0.002625 0.017375 8.3263 48 0.02 ?
81KRS E EAV=291.0 21$CK=0.7621 33$CL=0.08732 39$CM+=0.01929 14
81KR cE TI -0.015 {I24} from intensity balance.
81KR G 499.44 8 5.1 2 [E2] 0.00320 4 C
81KR2 G %IG=0.119 5
81KRS G KC=0.00284 4$LC=0.000314 4$MC=5.07E-5 7
81KRS G NC=5.04E-6 7
81KR cG E weighted average of 499.7 {I15}
81KR2cG (1973Br32), 499.45 {I8} (1975Va24), and 499.4 {I2} (1977Li14).
81KR G 549.02 4 20.3 6 M1+E2 1.2 +28-6 0.0021324 C
81KR2 G %IG=0.475 17
81KR3 G EKC=0.0025 7
81KRS G KC=0.00189 21$LC=0.000206 25$MC=3.3E-5 4
81KRS G NC=3.3E-6 4
81KR cG E weighted average of 548.9 {I2} (1970Wa38),
81KR2cG 549.05 {I4} (1975Va24), 548.9 {I1} (1977Li14),
81KR3cG and 547.7 {I12} (1968Li06).
81KR cG RI 0.4 (relative to I|g(190)=64.5 in 1968Li06).
81KR L 608.49 6 3/2+
81KR E 0.0216 300.198 307.24 6 0.220 30
81KRS E EAV=265.8 21$CK=0.7913 28$CL=0.09071 34$CM+=0.02003 14
81KR G 59.65 150.35 7 [M1,E2] 3.3 28
81KR2 G %IG=0.0082 16
81KRS G KC=2.7 22$LC=0.5 5$MC=0.09 8
81KRS G NC=0.007 7
81KR cG E not reported by other authors.
81KR G 608.45 8 11.1 5 E2 1.79E-3 3 C
81KR2 G %IG=0.260 13
81KRS G KC=0.001586 22$LC=0.0001734 24$MC=2.81E-5 4
81KRS G NC=2.80E-6 4
81KR cG E weighted average of 609.0 {I10} (1970Wa38), 608.2 {I3}
81KR2cG (1973Br32), 608.45 {I8} (1975Va24), 608.5 {I2} (1977Li14).
81KR L 636.79 4 3/2-
81KR E 1.81 1019.8 95.222 19 21.6 9
81KRS E EAV=253.4 21$CK=0.8035 25$CL=0.09214 31$CM+=0.02035 14
81KR cE E$ 1597 {I35}, measured |b{++} endpoint energy=575 {I35} (1956Do52).
81KR G 87.80 100.69 7 [E1] 0.1325 19
81KR2 G %IG=0.0162 17
81KRS G KC=0.1175 17$LC=0.01276 18$MC=0.002047 29
81KRS G NC=0.0002002 29
81KR cG E not reported by other authors.
81KR G 180.20 106.59 17 [M1,E2] 0.07 4 C
81KR2 G %IG=0.154 5
81KRS G KC=0.058 34$LC=0.007 4$MC=0.0011 7
81KRS G NC=1.1E-4 7
81KR cG E not reported by other authors.
81KR G 446.16 2 1000 30M1+E2 0.44 +20-260.0030823 C
81KR2 G %IG=23.5 9
81KRS G KC=0.00273 21$LC=0.000296 24$MC=4.8E-5 4
81KRS G NC=4.8E-6 4
81KR cG E weighted average of 446.3 {I2} (1970Wa38), 446.3 {I2}
81KR2cG (1973Br32), 446.14 {I2} (1975Va24), 446.3 {I1} (1977Li14), and
81KR3cG 446.33 {I10} (1982Gr07), and 446.0 {I5} (1968Li06).
81KR cG RI 22.0 (relative to I|g(190)=64.5 in 1968Li06).
81KR L 700.80 5 5/2-
81KR E 0.28 64.7 105.81 9 5.0 10
81KRS E EAV=226.1 21$CK=0.8274 20$CL=0.09494 26$CM+=0.02097 14
81KR G 63.97 5 2.4 5 (M1+E2) 0.15 +9-15 0.54 14 C
81KR2 G %IG=0.056 12
81KR3 G EKC=0.46 12
81KRS G KC=0.47 11$LC=0.061 23$MC=0.010 4
81KRS G NC=9.4E-4 32
81KR cG E$ weighted average of 63.96 {I4} (1975Va24) and 64.5 {I4} (1977Li14).
81KR G 243.94 13 13.3 4 M1+E2 +1.6 +6-3 0.0287 26 C
81KR2 G %IG=0.312 12
81KR3 G EKC=0.023 4
81KRS G KC=0.0253 22$LC=0.00296 27$MC=0.00048 4
81KRS G NC=4.7E-5 4
81KR cG E weighted average of 244.3 {I2} (1970Wa38), 244.2 {I3}
81KR2cG (1973Br32), 243.80 {I8} (1975Va24), 244.3 {I2} (1977Li14).
81KR G 510.4 3 230 40E2 0.00300 4 DC
81KR2 G %IG=5.4 9
81KR3 G EKC=0.0025 7
81KRS G KC=0.00265 4$LC=0.000293 4$MC=4.74E-5 7
81KRS G NC=4.72E-6 7
81KR cG RI from |g|g coin (1977Li14).
81KR cG E$weighted average of 510.5 {I5} (1975Va24), 510.4 {I3} (1977Li14)
81KR2cG from |g|g coin.
81KR L 731.9 5 (5/2)+ ?
81KR cL E proposed by 1981FrZY only. 1977Li14 assigned 682|g to
81KR2cL {+81}Rb (30.5 min) decay.
81KR G 682.3 5 9.2 LT(E2) 1.30E-3 2 C ?
81KR2 G %IG LT 0.215
81KRS G KC=0.001153 16$LC=0.0001253 18$MC=2.028E-5 29
81KRS G NC=2.031E-6 29
81KR cG E from 1981FrZY; this |g is placed by 1981FrZY only. 1977Li14
81KR2cG assigned |g to {+81}Rb (30.5 min) decay.
81KR L 919.74 7 3/2-
81KR E 0.00195 190.263 166.927 27 0.265 16
81KRS E EAV=133.3 21$CK=0.8704 6$CL=0.10013 15$CM+=0.02212 14
81KR G 218.2 5 0.8 2
81KR2 G %IG=0.019 5
81KR cG E$ weighted average of 218.8 {I6} (1977Li14) and 217.8 {I5} (1981FrZY).
81KR G 283.1 5 1.9 4 M1 0.0084112 BC
81KR2 G %IG=0.045 9
81KRS G KC=0.00745 11$LC=0.000810 12$MC=0.0001313 19
81KRS G NC=1.323E-5 19
81KR cG E,RI from |g|g coin.
81KR G 729.09 6 12.7 4 (M1) 9.13E-413 C
81KR2 G %IG=0.297 11
81KRS G KC=0.000811 11$LC=8.62E-5 12$MC=1.397E-5 20
81KRS G NC=1.414E-6 20
81KR cG E weighted average of 729.0 {I3} (1970Wa38), 729.0 {I3}
81KR2cG (1973Br32), 729.09 {I6} (1975Va24), 729.1 {I1} (1977Li14) from |g|g
81KR3cG coin, and 729.7 {I10} (1968Li06).
81KR cG RI 0.4 (relative to I|g(190)=64.5 in 1968Li06).
81KR L 976.48 19 1/2+
81KR cL E proposed in 1977Li14 only.
81KR G 339.64 20 2.5 3 E1 0.00263 4 C ?
81KR2 G %IG=0.059 7
81KRS G KC=0.002341 33$LC=0.0002492 35$MC=4.02E-5 6
81KRS G NC=4.04E-6 6
81KR cG E weighted average of 339.70 {I20} (1975Va24), 339.4 {I4}
81KR2cG (1977Li14). 1975Va24 place this |g from the 1677-keV level.
81KR L 994.29 4 1/2-,3/2-,5/2-
81KR E 0.0089 103.85 195.710 22 3.86 19
81KRS E EAV=101.9 21$CK=0.87469 38$CL=0.10074 14$CM+=0.02226 14
81KR G 357.42 6 32.6 10(M1+E2) 0.5 +6-5 0.0057 16 C
81KR2 G %IG=0.764 29
81KR3 G EKC=0.0049 15
81KRS G KC=0.0050 14$LC=5.5E-4 17$MC=8.9E-5 27
81KRS G NC=8.9E-6 26
81KR cG E weighted average of 357.7 {I2} (1970Wa38), 357.9 {I2}
81KR2cG (1973Br32), 357.38 {I4} (1975Va24), 357.7 {I2} (1977Li14), and
81KR3cG 357.6 {I5} (1968Li06).
81KR cG RI 0.7 (relative to I|g(190)=64.5 in 1968Li06).
81KR G 386.09 6 3.6 4 C ?
81KR2 G FL=608.49
81KR2 G %IG=0.084 10
81KR cG E weighted average of 386.09 {I6} (1975Va24), 386.0 {I3}
81KR2cG (1977Li14). 1981FrZY placed their E|g=386.2 {I5} line in the {+81}Rb
81KR3cG level scheme.
81KR G 537.60 4 96 7 E2(+M1) 0.0022 4 C
81KR2 G %IG=2.25 17
81KR3 G EKC=0.0024 7
81KRS G KC=0.00194 33$LC=0.00021 4$MC=3.4E-5 6
81KRS G NC=3.4E-6 6
81KR cG E from 1975Va24. Others: 537.6 {I2} (1970Wa38), 537.6 {I2}
81KR2cG (1973Br32), and 537.6 {I10} (1977Li14),
81KR3cG and 537.7 {I5} (1968Li06).
81KR cG RI 2.4 (relative to I|g(190)=64.5 in 1968Li06).
81KR G 803.69 6 35.9 10M1,E2 0.00079 5
81KR2 G %IG=0.841 30
81KR3 G EKC=0.00080 32
81KRS G KC=0.00070 5$LC=7.5E-5 6$MC=1.22E-5 9
81KRS G NC=1.23E-6 9
81KR cG E weighted average of 803.6 {I2} (1970Wa38), 803.4 {I2}
81KR2cG (1973Br32), 803.74 {I6} (1975Va24), 803.5 {I2} (1977Li14),
81KR3cG and 803.6 {I5} (1968Li06).
81KR cG RI 0.8 (relative to I|g(190)=64.5 in 1968Li06).
81KR G 993.69 140.69 17 ?
81KR2 G %IG=0.016 4
81KR cG E,RI from 1975Va24. Not seen by other authors. E|g is 4|s lower
81KR2cG than expected for this placement, so evaluator shows it as uncertain.
81KR L 1025.64 4 3/2-,5/2-
81KR E 0.00296 382.40 75.894 14 2.40 7
81KRS E EAV=88.2 21$CK=0.87558 34$CL=0.10089 14$CM+=0.02230 14
81KR G 388.86 7 19.6 10M1 0.00387 5 C
81KR2 G %IG=0.459 25
81KR3 G EKC=0.0042 14
81KRS G KC=0.00344 5$LC=0.000370 5$MC=6.00E-5 8
81KRS G NC=6.06E-6 8
81KR cG E weighted average of 388.7 {I2} (1970Wa38), 389.2 {I2}
81KR2cG (1973Br32), 388.84 {I6} (1975Va24), 389.0 {I2} (1977Li14),
81KR3cG and 388.2 {I5} (1968Li06).
81KR cG RI 0.5 (relative to I|g(190)=64.5 in 1968Li06).
81KR G 476.69 3 22.5 6 E1 1.09E-3 2 C
81KR2 G %IG=0.527 18
81KRS G KC=0.000971 14$LC=0.0001031 14$MC=1.665E-5 23
81KRS G NC=1.675E-6 23
81KR cG E weighted average of 476.8 {I2} (1970Wa38), 476.4 {I3}
81KR2cG (1973Br32), 476.68 {I3} (1975Va24), 476.8 {I1} (1977Li14),
81KR3cG and 476.6 {I8} (1968Li06).
81KR cG RI 0.5 (relative to I|g(190)=64.5 in 1968Li06).
81KR G 568.90 4 25.1 7 M1,E2 0.0018829 C
81KR2 G %IG=0.588 21
81KR3 G EKC=0.0015 6
81KRS G KC=0.00167 26$LC=0.000181 30$MC=2.9E-5 5
81KRS G NC=2.9E-6 5
81KR cG E from 1975Va24. Others: 569.0 {I2} (1970Wa38), 568.8 keV
81KR2cG {I3} (1973Br32), 568.9 {I1} (1977Li14), 568.8 {I8} (1968Li06).
81KR cG RI 0.6 (relative to I|g(190)=64.5 in 1968Li06).
81KR G 834.75 6 35.0 10M1,E2 0.00072 4 E
81KR2 G %IG=0.820 29
81KR2 G FL=190.62
81KR3 G EKC=0.0007 3
81KRS G KC=0.00064 4$LC=6.9E-5 5$MC=1.11E-5 8
81KRS G NC=1.12E-6 7
81KR cG E$uncertainty multiplied by a factor of 2 in the fitting; level-energy
81KR2cG difference=835.03
81KR cG E weighted average of 835.0 {I2} (1970Wa38), 834.7 {I2}
81KR2cG (1973Br32), 834.73 {I6} (1975Va24), 834.8 {I2} (1977Li14),
81KR3cG and 835.4 {I10} (1968Li06).
81KR cG RI 0.7 (relative to I|g(190)=64.5 in 1968Li06).
81KR G 1025.08 160.35 17 ?
81KR2 G %IG=0.008 4
81KR cG E,RI from 1975Va24. Not seen by other authors. E|g is low for this
81KR2cG placement, so evaluator shows it as doubtful.
81KR L 1100.3 5 5/2+ ?
81KR cL E this level is placed in this decay scheme by 1981FrZY only.
81KR2cL 1977Li14 placed it in (30.5 min) |b{++} decay scheme.
81KR G 1100.3 5 4.8 5 [M1,E2] 3.90E-411 ?
81KR2 G %IG=0.112 12
81KRS G KC=0.000346 9$LC=3.67E-5 11$MC=5.93E-6 18
81KRS G NC=6.00E-7 17
81KR cG E from 1981FrZY; tentatively assigned to {+81}Kr, T{-1/2}
81KR2cG designated as "long". However,
81KR3cG 1977Li14 assign E|g=1099.9 {I2} to {+81}Rb |e decay (30.5 min).
81KR L 1238.89 9 (3/2)+
81KR cL E not proposed by 1981FrZY and 1973Br32.
81KR E 0.37 86.52 9 0.37 8
81KRS E CK=0.87618 32$CL=0.10140 14$CM+=0.02242 15
81KR G 319.09 10 1.9 2 E1(+M2) 0.16 +9-16 0.0037 8 C
81KR2 G %IG=0.045 5
81KRS G KC=0.0033 7$LC=0.00036 8$MC=5.8E-5 13
81KRS G NC=5.8E-6 13
81KR cG E$weighted average of 319.06 {I10} (1975Va24), 319.5 {I4} (1977Li14).
81KR G 537.8 2 8 3 [E1] 8.14E-411 C
81KR2 G %IG=0.19 7
81KRS G KC=0.000724 10$LC=7.67E-5 11$MC=1.239E-5 17
81KRS G NC=1.248E-6 18
81KR cG E unweighted average of 537.6 {I2} (1970Wa38), 537.6 {I2}
81KR2cG (1973Br32), 538.2 {I1} (1975Va24) and 537.6 {I10} (1977Li14).
81KR cG RI from |g|g coin.
81KR G 602.48 15 2.2 1 [E1] 6.23E-4 9 C
81KR2 G %IG=0.0515 26
81KRS G KC=0.000554 8$LC=5.86E-5 8$MC=9.47E-6 13
81KRS G NC=9.55E-7 13
81KR cG E weighted average of 601.2 {I10} (1970Wa38), 602.0 {I5}
81KR2cG (1973Br32), 602.60 {I15} (1975Va24), 602.3 {I3} (1977Li14).
81KR3cG Not seen by 1981FrZY, not placed by 1973Br32.
81KR G 689.9 3 1.3 1 [M1,E2] 0.0011512 BC
81KR2 G %IG=0.0304 24
81KRS G KC=0.00102 10$LC=0.000110 12$MC=1.77E-5 20
81KRS G NC=1.78E-6 19
81KR G 782.5 5 0.6 1 [E1] 3.50E-4 5 BC
81KR2 G %IG=0.0141 24
81KRS G KC=0.000311 4$LC=3.28E-5 5$MC=5.30E-6 7
81KRS G NC=5.35E-7 8
81KR G 1047.94 232.0 2 [E1] 1.95E-4 3
81KR2 G %IG=0.047 5
81KRS G KC=0.0001739 24$LC=1.825E-5 26$MC=2.95E-6 4
81KRS G NC=2.98E-7 4
81KR cG E$weighted average of 1047.83 {I15} (1975Va24), 1048.4 {I3} (1977Li14).
81KR L 1280.6 4 (3/2,5/2-) ?
81KR cL E proposed tentatively by 1981FrZY and 1973Br32.
81KR G 822.8 5 6.7 7 ?
81KR2 G %IG=0.157 17
81KR cG E 1981FrZY placed in their scheme an 882.8|g from the 1280-keV
81KR2cG level in disagreement with level energy difference which is
81KR3cG 823 keV. In the table, the 882.8|g does not appear, but
81KR4cG an 822.8|g does. Placement not adopted.
81KR G 1090.6 4 0.5 1 ?
81KR2 G %IG=0.0117 24
81KR cG E unweighted average of 1091.3 {I2} (1970Wa38), 1090.0 {I4}
81KR2cG (1975Va24), 1090.4 {I5} (1977Li14). Placed by 1973Br32 only; 1975Va24
81KR3cG and 1977Li14 could not place |g.
81KR L 1338.26 13 ?
81KR cL E proposed by 1975Va24 only.
81KR G 701.47 12 2.3 8 & ?
81KR2 G %IG=0.054 19
81KR cG E weighted average of 701.3 {I2} (1970Wa38), 701.7 {I10}
81KR2cG (1973Br32), 701.53 {I12} (1975Va24), 701.5 {I5} (1977Li14).
81KR L 1558.3 4 ?
81KR cL E proposed tentatively by 1981FrZY only.
81KR G 532.3 5 10.3 10 ?
81KR2 G %IG=0.241 24
81KR cG E,RI from 1981FrZY; not observed by other authors.
81KR G 1368.1 5 37 4 ?
81KR2 G %IG=0.87 10
81KR cG E,RI from 1981FrZY; not observed by other authors.
81KR L 1677.97 5 1/2-,3/2-,5/2-
81KR E 1.23 55.503 21 1.23 5
81KRS E CK=0.87400 36$CL=0.10314 17$CM+=0.02287 15
81KR G 701.47 12 2.3 8 &C ?
81KR2 G %IG=0.054 19
81KR cG E placed from this level by 1977Li14 only. Others placed |g
81KR2cG deexciting the 701 or 1338 levels. Weighted average of 701.3 {I2}
81KR3cG (1970Wa38), 701.7 {I10} (1973Br32), 701.53 {I12} (1975Va24),
81KR4cG 701.5 {I5} (1977Li14).
81KR G 758.11 14 2.2 1 C
81KR2 G %IG=0.0515 26
81KR cG E weighted average of 757.7 {I2} (1970Wa38), 757.8 {I3}
81KR2cG (1973Br32), 758.23 {I12} (1975Va24), 758.3 {I2} (1977Li14).
81KR3cG Not seen by 1981FrZY.
81KR G 977.15 4 24.3 8 C
81KR2 G %IG=0.569 22
81KR cG E from 1975Va24. Others: 977.3 {I2} (1970Wa38), 977.1
81KR2cG {I3} (1973Br32), 977.1 {I2} (1977Li14), and 978.0 {I8} (1968Li06).
81KR cG RI 0.6 (relative to I|g(190)=64.5 in 1968Li06).
81KR G 1041.24 5 23.0 13 C
81KR2 G %IG=0.539 33
81KR cG E$ weighted average of 1041.3 {I2} (1970Wa38), 1041.1 {I3}
81KR2cG (1973Br32), 1041.25 {I5} (1975Va24), 1041.1 {I2} (1977Li14).
81KR G 1069.47 11 2.6 1 C
81KR2 G %IG=0.0609 27
81KR cG E$ weighted average of 1069.7 {I2} (1970Wa38), 1069.2 {I4}
81KR2cG (1973Br32), 1069.44 {I11} (1975Va24), 1069.3 {I3} (1977Li14).
81KR G 1487.07 21 0.4 2
81KR2 G %IG=0.009 5
81KR cG E$ weighted average of 1487.01 {I21} (1975Va24), 1487.4 {I5}
81KR2cG (1977Li14).
81KR L 1744.96 15 (1/2)-
81KR cL E proposed by 1975Va24 and 1977Li14 only.
81KR E 0.105 76.454 31 0.105 7
81KRS E CK=0.87331 37$CL=0.10368 18$CM+=0.02300 16
81KR G 1108.12 16 2.2 1 C
81KR2 G %IG=0.0515 26
81KR cG E$weighted average of 1108.6 {I2} (1970Wa38), 1108.1 {I4}
81KR2cG (1973Br32), 1107.93 {I15} (1975Va24), 1108.0 {I2} (1977Li14).
81KR G 1136.4 4 0.5 1 BC
81KR2 G %IG=0.0117 24
81KR G 1554.7 4 1.8 2
81KR2 G %IG=0.042 5
81KR cG E$weighted average of 1555.3 {I10} (1970Wa38), 1554.9 {I3}
81KR2cG (1977Li14), 1553.8 {I5} (1975Va24).
81KR L 2064.52 17 (1/2,3/2)-
81KR cL E proposed by 1977Li14 and 1975Va24 only.
81KR E 0.059 55.762 47 0.059 5
81KRS E CK=0.8620 9$CL=0.1127 6$CM+=0.02532 26
81KR G 1087.7 5 0.3 1 [E1] 1.82E-4 3 B
81KR2 G %IG=0.0070 23
81KRS G KC=0.0001621 23$LC=1.701E-5 24$MC=2.75E-6 4
81KRS G NC=2.78E-7 4
81KR G 1363.8 6 0.2 1 B
81KR2 G %IG=0.0047 23
81KR G 1427.74 20 1.4 1 C
81KR2 G %IG=0.0328 24
81KR cG E weighted average of 1427.3 {I3} (1973Br32), 1427.91 {I22}
81KR2cG (1975Va24), 1427.8 {I2} (1977Li14). Not seen by 1981FrZY. 1973Br32
81KR3cG placed |g from a tentative 1883-keV level.
81KR G 1874.0 4 0.6 1 B
81KR2 G %IG=0.0141 24