61NI 61CU EC DECAY (3.336 H) 1978ME10,1988SA26 ENSDF 202006
61NI H TYP=FUL$AUT=BALRAJ SINGH$CIT=ENSDF$CUT=20-Jan-2020$
61NI H TYP=FUL$AUT=KAZIMIERZ ZUBER, BALRAJ SINGH$CIT=NDS 125, 1 (2015)$
61NI2 H CUT=25-Jan-2015$
61NI c 1978Me10: chemical separation. Measured E|g, I|g, by a
61NI2c Compton-suppressed Ge(Li) detector.
61NI c 1988Sa26: measured E|g, I|g by Ge(Li). Confirmed the presence of
61NI2c 215.6, 625.5, 947.3, 1014.4 and 701.1 |g rays. But presence of 190.8,
61NI3c 276.7, 443.5, 629.9, 820.9 and 1089 |g rays was not confirmed.
61NI c Source produced by {+59}Co(|a,2n) (1988Sa26,1967Be12,1967Bo01),
61NI2c {+60}Ni(d,n) (1967Sc02), and {+63}Cu(|g,2n) (1969Ri04).
61NI c Decay scheme is from |g|g coin results of 1967Wa04 and energy sums.
61NI c Other |g-ray studies using Ge(Li) detectors: 1982Gr10, 1977Wa03,
61NI2c 1971VoZX, 1969Ri04, 1967Be12, 1967Bo01, 1967Sc02, 1967Wa04
61NI c Pre-1960 studies of x ray, |b and |g rays from {+61}Cu decay: 1958Bu07,
61NI2c 1957Ku57, 1956Nu02, 1953En06, 1950Co05, 1950Ow03, 1950Bo34, 1949Bo16,
61NI3c 1949Hu21, 1948Co08, 1945Br02, 1938Al02
61NI c From RADLIST code, deduced total decay energy is 2063 keV {I81}
61NI2c as compared to 2238 keV {I1} from Q(|e) value. It suggests that the
61NI3c decay scheme is reasonably complete
61NI cE TI$From I(|g+ce) imbalance at each level except g.s.
61NI cG $Measured intensity of 511-keV annihilation radiation=1350 {I43}
61NI2cG (1967Sc02) and 1265 {I64} (1967Bo01) relative to 100 for
61NI3cG 656-keV |g ray.
61NI cG $Following |g rays are reported only by 1969Ri04:
61NI2cG tentative 940 {I5} and 989 {I5} both placed from 2125
61NI3cG level; tentative and unplaced 1153 {I2} with I|g=0.17 {I17};
61NI4cG 1216 {I2} with I|g=0.07 {I4} placed from 2125 level; tentative
61NI5cG and unplaced 1585.5 {I20} with I|g=0.06 {I5}; tentative 1715 {I1}
61NI6cG with I|g=0.04 {I3} placed from 1997 level
61NI cG $A 1020|g with I|g=1.6 and a 2023|g with I|g=0.32, both relative
61NI2cG to 100 for 656-keV |g ray, in 1971VoZX are not reported in other
61NI3cG studies.
61NI cG E$From 1978Me10 unless otherwise stated. Uncertainties of five
61NI2cG |g-ray energies quoted in 1978Me10 are unrealistically small.
61NI3cG Evaluator assigns a minimum energy uncertainty of 0.010 keV, while
61NI4cG uncertainty listed in 1978Me10 is given under comments
61NI cG RI$From averages of values from different studies as stated in comments
61NI cG E(E)$|g from 1988Sa26 only.
61NI cG RI(a)$|g from 1978Me10 only.
61NI cG M,MR$From Adopted Gammas.
61NI cL E$From least-squares fit to E|g data. Reduced |h{+2}=1.8 is
61NI2cL below the critical |h{+2}
61NI cL J$From the Adopted Levels.
61CU P 0.0 3/2- 3.336 H 10 2237.8 10
61CU cP J$From {+61}Cu Adopted Levels
61CU cP T$weighted average (NRM) of 3.321 h {I25} (2019Gy04, |g-decay);
61CU2cP 3.323 h {I10} (2015Cv01, |g-decay, measured 0.06% {I4} difference
61CU3cP in half-life for the samples in oxide and metallic forms); 3.36 h {I6}
61CU4cP (2006Ab30, |g-decay); 3.333 h {I5} (1982Gr10, |g-decay, uncertainty is
61CU5cP statistical only, increased by evaluator to 0.010 h to include possible
61CU6cP systematic uncertainty); 3.25 h {I16} (1982Ma41, |g decay); 3.39 h {I4}
61CU7cP (1973Ne02, |g-decay); 3.37 h {I2} (1972Cr02, |g-decay, unweighted
61CU8cP average of 14 measurements, for different |g-ray energies and different
61CU9cP beam energies); 3.26 h {I15} (1972Du09, |g-decay); 3.408 h {I10}
61CUAcP (1969Ri04, |g-decay); 3.27 h {I10} (1956Ru45, thesis, |b{++} decay);
61CUBcP 3.32 h {I3} (1954Be84, 4|p scintillation counter); 3.35 h {I10}
61CUCcP (1950Bo34, ionization chamber); 3.4 h {I1} (1937Ri01, electroscope);
61CUDcP 3.4 h {I1} (1937Th01, electroscope and ionization chamber). In the
61CUEcP averaging procedure, uncertainty in 1969Ri04 got adjusted to 0.027 h.
61CUFcP Regular weighted averaging gives 3.353 h {I10}, but with reduced |h{+2}
61CUGcP of 4.0 as compared to critical |h{+2}=1.7, while unweighted average
61CUHcP gives 3.340 h {I14}. Others: 3.4 h (1950Ku05, Geiger counter and
61CUIcP electrometer); 3.33 h (1948Co08, |b{++} detection by a magnetic
61CUJcP spectrometer)
61CU cP QP$From 2017Wa10
61NI N 0.104 16 1.0 1.0
61NI cN NR$Summed transition (I|g+ce) intensity to g.s.=33 {I5}, based on
61NI2cN measured I|b{++}(g.s.)=51% {I5} (1956Nu02) and theoretical |e/|b{++}
61NI3cN value, which gives I|e(g.s.)=16% {I1}. This normalization implies an
61NI3cN annihilation radiation intensity of 1180 {I200} relative to 100 for
61NI4cN 656|g, in agreement with the measured relative intensities of
61NI5cN 1350 {I43} (1967Sc02) and 1265 {I63} (1967Bo01)
61NI PN 3
61NI L 0.0 3/2-
61NI E 51 4 16 1 5.07 4 67 5
61NIS E EAV=523.96 45$CK=0.2127 5$CL=0.02308 5$CM+=0.003898 8
61NI cE E$endpoint E(|b{++})=1220 {I15} (1956Nu02).
61NI cE IB$from measured |b{++} spectrum (1956Nu02).
61NI L 67.416 7 5/2- 5.34 NS 16
61NI cL T$from |b{++}|g(t), average of values from 1971AzZZ and 1975Ro25.
61NI2cL Other: 4.1 ns {I3} (1971VoZX) from (1150|b)(67|g)(t)
61NI E 2.1 4 0.80 14 6.35 8 2.9 5
61NIS E EAV=493.97 45$CK=0.2438 5$CL=0.02645 6$CM+=0.004469 10
61NI G 67.412 10 38.6 12(M1+E2) 0.0076 5 0.1370 C
61NI2 G %IG=4.0 6
61NIS G KC=0.1225 18$LC=0.01262 18$MC=0.001778 25
61NIS G NC=7.38E-5 11
61NI cG RI$weighted average: I|g=39.3 {I13} (1988Sa26), 36.9 {I12} (1978Me10),
61NI2cG 59 {I15} (1969Ri04), 50 {I5} (1967Bo01), 41 {I3} (1967Sc02), 38 {I4}
61NI3cG (1967Be12). Other: 41 (1971VoZX)
61NI cG E$uncertainty=0.003 in 1978Me10
61NI L 282.955 7 1/2- 22 PS 4
61NI cL T$from |b{++}|g(t) (1967Be12).
61NI E 5.8 10 4.3 7 5.53 8 10.1 17
61NIS E EAV=399.03 44$CK=0.3792 8$CL=0.04118 9$CM+=0.006957 15
61NI G 215.55 18 0.12 8 [E2] 0.0311
61NI2 G %IG=0.013 9
61NIS G KC=0.0278 4$LC=0.00288 5$MC=0.000402 6
61NIS G NC=1.586E-5 23
61NI cG RI$unweighted average: I|g=0.20 {I7} (1988Sa26), 0.042 {I11} (1978Me10)
61NI G 282.956 10 122 5 (M1+E2) 0.044 4 0.00330 C
61NI2 G %IG=12.7 20
61NIS G KC=0.00296 5$LC=0.000295 5$MC=4.15E-5 6
61NIS G NC=1.773E-6 25
61NI cG E$uncertainty=0.002 in 1978Me10
61NI cG RI$unweighted average: I|g=113.2 {I27} (1988Sa26), 126 {I3}
61NI2cG (1982Gr10, uncertainty estimated by evaluator), 117.2 {I24}
61NI3cG (1978Me10), 113 {I6} (1969Ri04), 148 {I8} (1967Bo01), 128 {I4}
61NI4cG (1967Sc02), 109 {I11} (1967Be12). Weighted average is 120 {I3}, but
61NI5cG with reduced |h{+2}=5.0 as compared to critical |h{+2}=2.1.
61NI L 656.017 7 1/2- 21 PS LT
61NI cL T$from |b{++}|g(t) (1967Be12)
61NI cL J$2015Cv01 suggest 3/2- based on branching ratios, low log| {Ift} value
61NI2cL and systematics of levels in neighboring nuclides.
61NI cL $Measured branching ratios (1977Wa03):
61NI2cL I|g(373):I|g(589):I|g(656)=15 {I1}:9 {I1}:76 {I1}
61NI E 2.5 4 10.8 17 4.95 7 13.3 21
61NIS E EAV=238.58 43$CK=0.7180 9$CL=0.07811 10$CM+=0.013198 16
61NI G 373.050 10 20.5 5 (M1) 1.71E-3 C
61NI2 G %IG=2.14 33
61NIS G KC=0.001531 22$LC=0.0001513 22$MC=2.13E-5 3
61NIS G NC=9.14E-7 13
61NI cG E$uncertainty=0.005 in 1978Me10
61NI cG RI$weighted average: I|g=19.9 {I5} (1988Sa26), 21.2 {I5} (1982Gr10),
61NI2cG 20.2 {I6} (1978Me10), 19.8 {I16} (1969Ri04), 22.3 {I9} (1967Sc02),
61NI3cG 20.2 {I20} (1967Bo01), 16.5 {I17} (1967Be12). Other: 16.0 (1971VoZX)
61NI G 588.605 10 11.18 12[E2] 1.00E-3 C
61NI2 G %IG=1.17 18
61NIS G KC=0.000901 13$LC=8.93E-5 13$MC=1.256E-5 18
61NIS G NC=5.30E-7 8
61NI cG E$uncertainty=0.009 in 1978Me10
61NI cG RI$weighted average: I|g=10.83 {I19} (1988Sa26), 11.40 {I27}
61NI2cG (1982Gr10), 11.25 {I12} (1978Me10), 10.7 {I4} (1969Ri04), 11.9 {I4}
61NI3cG (1967Sc02), 10.6 {I32} (1967Bo01), 11.3 {I11} (1967Be12). Other:
61NI4cG 10.4 (1971VoZX)
61NI G 656.008 10 100.0 17(M1+E2) 1.6 9 0.0006610
61NI2 G %IG=10.4 16
61NIS G KC=0.00059 9$LC=5.9E-5 9$MC=8.2E-6 13
61NIS G NC=3.5E-7 5
61NI cG E$uncertainty=0.004 in 1978Me10
61NI cG $I|g=100.0 {I17} (1988Sa26), 100.0 {I24} (1982Gr10), 100.0 {I23}
61NI2cG (1978Me10, 2% uncertainty assigned by evaluator), 100 {I4} (1969Ri04),
61NI3cG 100 {I3} (1967Sc02), 100 {I5} (1967Bo01), 100 {I10} (1967Be12).
61NI4cG Other: 100 (1971VoZX)
61NI L 908.620 11 5/2-
61NI cL $Measured branching ratios (1977Wa03):
61NI2cL I|g(625):I|g(841):I|g(908)=2 {I1}:18 {I3}:80 {I3}
61NI E 0.033 5 1.27 20 5.72 7 1.30 21
61NIS E EAV=132.90 42$CK=0.8642 3$CL=0.09419 3$CM+=0.015918 6
61NI G 625.605 24 0.42 5 [E2] 8.38E-4
61NI2 G %IG=0.044 8
61NIS G KC=0.000753 11$LC=7.45E-5 11$MC=1.048E-5 15
61NIS G NC=4.43E-7 7
61NI cG RI$weighted average: I|g=0.37 {I4} (1988Sa26), 0.47 {I4} (1978Me10)
61NI G 841.211 17 2.28 9 M1+E2 +1.83 20 3.51E-47 C
61NI2 G %IG=0.24 4
61NIS G KC=0.000316 6$LC=3.10E-5 6$MC=4.36E-6 8
61NIS G NC=1.87E-7 4
61NI cG RI$weighted average (NRM): I|g=1.99 {I6} (1988Sa26), 2.47 {I10} (1982Gr
61NI2cG 2.32 {I9} (1978Me10), 2.21 {I9} (1969Ri04), 2.29 {I13} (1967Sc02),
61NI3cG 1.7 {I8} (1967Bo01), 2.45 {I25} (1967Be12). Uncertainty was doubled in
61NI4cG 1988Sa26 for averaging procedure. Other: 1.6 (1971VoZX)
61NI G 908.631 17 10.46 20M1+E2 -0.18 5 2.44E-4
61NI2 G %IG=1.09 17
61NIS G KC=0.000219 4$LC=2.14E-5 4$MC=3.02E-6 5
61NIS G NC=1.305E-7 20
61NI cG RI$weighted average: I|g=10.22 {I19} (1988Sa26), 10.47 {I29}
61NI2cG (1982Gr10), 11.4 {I4} (1978Me10), 10.9 {I5} (1969Ri04), 10.3 {I5}
61NI3cG (1967Sc02), 9.6 {I10} (1967Bo01), 10.7 {I11} (1967Be12).
61NI4cG Other: 8.0 (1971VoZX)
61NI L 1014.8 4 7/2-
61NI G 947.4 4 0.027 15M1+E2 +2.46 15 2.68E-4
61NI2 G %IG=0.0028 16
61NIS G KC=0.000241 4$LC=2.36E-5 4$MC=3.32E-6 5
61NIS G NC=1.425E-7 21
61NI cG RI$weighted average: I|g=0.09 {I5} (1988Sa26), 0.023 {I12} (1978Me10)
61NI G 1014.8 0.009 5 E2 2.33E-4
61NI2 G %IG=0.0009 5
61NIS G KC=0.000210 3$LC=2.05E-5 3$MC=2.89E-6 4
61NIS G NC=1.241E-7 18
61NI cG RI$from branching ratios in Adopted dataset. Measured values in this
61NI2cG decay are: 0.097 {I34} (1988Sa26), <0.012 (1978Me10). Value from
61NI3cG 1988Sa26 seems too high.
61NI L 1099.619 11 3/2-
61NI cL $Measured branching ratios (1977Wa03):
61NI2cL I|g(816):I|g(1032):I|g(1099)=54 {I5}:8 {I2}:38 {I5}
61NI E 0.68 11 5.86 7 0.68 11
61NIS E CK=0.8863$CL=0.09678$CM+=0.01636
61NI G 190.79 12 0.047 9 [M1+E2] 0.029 21 a
61NI2 G %IG=0.0049 12
61NIS G KC=0.026 18$LC=0.0027 19$MC=3.8E-4 27
61NIS G NC=1.5E-5 10
61NI cG $I|g=0.047 {I9} (1978Me10)
61NI G 443.5 1 0.035 12[M1+E2] 0.0017965 a
61NI2 G %IG=0.0037 14
61NIS G KC=0.00161 58$LC=1.60E-4 59$MC=2.25E-5 82
61NIS G NC=9.4E-7 34
61NI cG $I|g=0.035 {I12} (1978Me10)
61NI G 816.692 13 3.37 8 M1+E2 +0.23 7 3.06E-46 C
61NI2 G %IG=0.35 5
61NIS G KC=0.000276 5$LC=2.69E-5 5$MC=3.79E-6 7
61NIS G NC=1.64E-7 3
61NI cG RI$weighted average (NRM): I|g=2.85 {I7} (1988Sa26), 3.28 {I13}
61NI2cG (1982Gr10), 3.39 {I7} (1978Me10), 3.84 {I16} (1969Ri04), 3.30 {I16}
61NI3cG (1967Sc02), 2.5 {I12} (1967Bo01), 4.0 {I4} (1967Be12). Uncertainty
61NI4cG got adjusted to 0.21 in 1988Sa26 value in the averaging procedure.
61NI5cG Other: 1.6 (1971VoZX)
61NI G 1032.162 27 0.53 8 [M1+E2] 2.06E-419 C
61NI2 G %IG=0.055 12
61NIS G KC=0.000185 17$LC=1.81E-5 17$MC=2.54E-6 24
61NIS G NC=1.10E-7 10
61NI cG RI$unweighted average: I|g=0.392 {I34} (1988Sa26), 0.62 {I11}
61NI2cG (1978Me10), 0.31 {I19} (1969Ri04), 0.57 {I10} (1967Sc02), 0.75 {I10}
61NI3cG (1967Be12).
61NI G 1099.560 19 2.57 8 M1+E2 1.79E-415
61NI2 G %IG=0.27 4
61NIS G KC=0.000161 13$LC=1.57E-5 13$MC=2.21E-6 19
61NIS G NC=9.6E-8 8
61NI cG RI$weighted average (NRM): I|g=2.28 {I6} (1988Sa26), 2.51 {I9}
61NI2cG (1982Gr10), 2.66 {I9} (1978Me10), 3.55 {I28} (1969Ri04), 2.60 {I13}
61NI3cG (1967Sc02), 2.3 {I8} (1967Bo01), 2.9 {I3} (1967Be12). Uncertainties
61NI4cG got adjusted to 0.13 in 1988Sa26 and 0.40 in 1969Ri04. Other: 2.4
61NI5cG (1971VoZX)
61NI L 1132.333 18 5/2-
61NI cL $Measured branching ratios (1977Wa03):
61NI2cL I|g(1064)/I|g(1132)=34 {I8}/66 {I8}
61NI E 0.15 3 6.49 9 0.15 3
61NIS E CK=0.8867$CL=0.09685$CM+=0.01637
61NI G 117.5 0.10 5 [M1+E2] 0.17 14 E
61NI2 G %IG=0.010 5
61NIS G KC=0.15 13$LC=0.017 14$MC=0.0023 20
61NIS G NC=8.4E-5 68
61NI cG $I|g=0.10 {I5} (1988Sa26)
61NI G 1064.896 20 0.48 4 M1+E2 +0.14 12 1.76E-43 C
61NI2 G %IG=0.050 9
61NIS G KC=0.000159 3$LC=1.54E-5 3$MC=2.18E-6 4
61NIS G NC=9.43E-8 16
61NI cG RI$weighted average: I|g=0.447 {I34} (1988Sa26), 0.56 {I5} (1978Me10),
61NI2cG 0.48 {I15} (1969Ri04), 0.40 {I7} (1967Sc02), 0.68 {I10} (1967Be12).
61NI G 1132.351 32 0.87 4 M1+E2 -0.47 9 1.62E-43
61NI2 G %IG=0.091 14
61NIS G KC=0.0001441 24$LC=1.404E-5 24$MC=1.98E-6 4
61NIS G NC=8.56E-8 15$IPC=1.59E-6 5
61NI cG $I|g=0.83 {I4} (1988Sa26), 0.93 {I4} (1978Me10),
61NI2cG 1.09 {I17} (1969Ri04), 0.64 {I13} (1967Sc02), 0.60 {I18} (1967Bo01),
61NI3cG 0.80 {I11} (1967Be12). Other: 0.6 (1971VoZX)
61NI L 1185.239 11 3/2-
61NI cL $Measured branching ratios (1977Wa03):
61NI2cL I|g(529):I|g(902):I|g(1118):I|g(1185)=9 {I1}:2 {I1}:1 {I1}:88 {I1}
61NI E 4.2 7 5.00 8 4.2 7
61NIS E CK=0.8867$CL=0.09692$CM+=0.01639
61NI G 276.688 53 0.25 12[M1+E2] 0.0080 45 a
61NI2 G %IG=0.026 13
61NI cG $I|g=0.25 {I12} (1978Me10)
61NIF G FL=908.620
61NIS G KC=0.0071 41$LC=7.2E-4 42$MC=1.01E-4 58
61NIS G NC=4.1E-6 23
61NI G 529.169 22 3.56 8 [M1+E2] 0.0010831
61NI2 G %IG=0.37 6
61NIS G KC=9.7E-4 28$LC=9.6E-5 28$MC=1.35E-5 40
61NIS G NC=5.7E-7 16
61NI cG RI$weighted average: I|g=3.49 {I8} (1988Sa26), 3.63 {I14} (1982Gr10),
61NI2cG 3.9 {I7} (1978Me10), 4.1 {I3} (1969Ri04), 3.4 {I3} (1967Sc02),
61NI3cG 2.0 {I10} (1967Bo01), 4.2 {I4} (1967Be12). Other: 2.4 (1971VoZX)
61NI G 902.294 20 0.831 24[M1+E2] 0.000284
61NI2 G %IG=0.087 13
61NIS G KC=0.00025 3$LC=2.4E-5 3$MC=3.4E-6 5
61NIS G NC=1.48E-7 17
61NI cG RI$weighted average: I|g=0.77 {I5} (1988Sa26), 0.844 {I24} (1978Me10),
61NI2cG 1.0 {I4} (1969Ri04)
61NI G 1117.822 43 0.42 6 [M1+E2] 1.74E-414 C
61NI2 G %IG=0.044 9
61NIS G KC=0.000155 12$LC=1.52E-5 12$MC=2.14E-6 17
61NIS G NC=9.2E-8 7$IPC=1.21E-6 23
61NI cG RI$unweighted average: I|g=0.30 {I4} (1988Sa26), 0.46 {I4} (1978Me10),
61NI2cG 0.66 {I17} (1969Ri04), 0.27 {I5} (1967Sc02), 0.43 {I13} (1967Bo01),
61NI3cG 0.42 {I7} (1967Be12).
61NI G 1185.234 15 34.9 7 (M1+E2) 0.17 3 1.48E-4
61NI2 G %IG=3.6 6
61NIS G KC=0.0001286 19$LC=1.251E-5 18$MC=1.763E-6 25
61NIS G NC=7.65E-8 11$IPC=4.87E-6 8
61NI cG RI$weighted average: I|g=34.8 {I7} (1988Sa26), 36.1 {I9} (1982Gr10),
61NI2cG 34.6 {I7} (1978Me10), 34.5 {I10} (1967Sc02), 33.0 {I17} (1967Bo01),
61NI3cG 40 {I4} (1967Be12). Others: 28.0 (1971VoZX), 41.7 {I17} (1969Ri04,
61NI4cG seems a discrepant value)
61NI L 1609.642 22 5/2-
61NI cL $Measured branching ratios (1977Wa03):
61NI2cL I|g(1542)/I|g(1609)=64 {I10}/36 {I10}
61NI E 0.068 12 6.34 8
61NIS E CK=0.8857$CL=0.09774$CM+=0.01654
61NI G 701.1 3 0.106 24[M1+E2] 0.0005110 a ?
61NI2 G %IG=0.0111 30
61NIS G KC=0.00046 9$LC=4.5E-5 9$MC=6.4E-6 12
61NIS G NC=2.7E-7 5
61NI cG $I|g=0.106 {I24} (1978Me10)
61NI G 1542.204 23 0.313 41M1+E2 -0.07 5 1.66E-4 C
61NI2 G %IG=0.033 7
61NIS G KC=7.78E-5 11$LC=7.55E-6 11$MC=1.063E-6 15
61NIS G NC=4.62E-8 7$IPC=7.95E-5 12
61NI cG RI$unweighted average: I|g=0.238 {I20} (1988Sa26), 0.317 {I12}
61NI2cG (1978Me10), 0.46 {I5} (1969Ri04), 0.18 {I7} (1967Sc02), 0.29 {I9}
61NI3cG (1967Bo01), 0.39 {I10} (1967Be12). Other: 0.24 (1971VoZX)
61NI G 1609.625 48 0.233 22M1+E2 -0.33 14 1.86E-44
61NI2 G %IG=0.024 4
61NIS G KC=7.24E-5 11$LC=7.02E-6 11$MC=9.90E-7 16
61NIS G NC=4.30E-8 7$IPC=0.000105 3
61NI cG RI$weighted average: I|g=0.197 {I19} (1988Sa26), 0.258 {I24}
61NI2cG (1978Me10), 0.37 {I5} (1969Ri04), 0.19 {I6} (1967Sc02), 0.27 {I8}
61NI3cG (1967Bo01), 0.28 {I8} (1967Be12). Other: 0.24 (1971VoZX)
61NI L 1729.473 11 3/2-
61NI cL $Measured branching ratios (1977Wa03):
61NI2cL I|g(1073):I|g(1446):I|g(1662):I|g(1729)=19 {I6}:30 {I5}:30 {I5}:21 {I4}
61NI E 0.22 4 5.64 8
61NIS E CK=0.8851$CL=0.09822$CM+=0.01664
61NI G 544.8 0.054 34[M1+E2] 9.9E-4 28 E ?
61NI2 G %IG=0.006 4
61NIS G KC=8.9E-4 25$LC=8.8E-5 25$MC=1.24E-5 35
61NIS G NC=5.3E-7 15
61NI cG $I|g=0.054 {I34} (1988Sa26)
61NI cG E$a 545 {I5} |g also reported by 1969Ri04 in coin with 656|g. |g not
61NI2cG reported by 1978Me10
61NI G 629.90 25 0.059 24[M1+E2] 0.0006715 a
61NI2 G %IG=0.062 27
61NIS G KC=0.00060 14$LC=6.0E-5 14$MC=8.4E-6 19
61NIS G NC=3.6E-7 8
61NI cG $I|g=0.059 {I24} (1978Me10)
61NI G 820.89 17 0.211 24[M1+E2] 0.000355 a
61NI2 G %IG=0.022 4
61NIS G KC=0.00031 5$LC=3.1E-5 5$MC=4.3E-6 7
61NIS G NC=1.8E-7 3
61NI cG $I|g=0.211 {I24} (1978Me10)
61NI G 1073.465 25 0.40 10[M1+E2] 1.89E-416
61NI2 G %IG=0.042 12
61NIS G KC=0.000170 15$LC=1.66E-5 15$MC=2.33E-6 20
61NIS G NC=1.01E-7 9
61NI cG RI$unweighted average: I|g=0.302 {I28} (1988Sa26), 0.50 {I4}
61NI2cG (1978Me10). Others: 0.21 {I10} (1969Ri04), 0.08 {I6} (1967Sc02),
61NI3cG 0.54 {I21} (1967Be12).
61NI G 1446.492 19 0.442 24[M1+E2] 1.62E-414 C
61NI2 G %IG=0.046 7
61NIS G KC=9.2E-5 5$LC=8.9E-6 5$MC=1.26E-6 6
61NIS G NC=5.44E-8 25$IPC=6.0E-5 9
61NI cG RI$weighted average: I|g=0.418 {I27} (1988Sa26), 0.469 {I24}
61NI2cG (1978Me10), 0.66 {I12} (1969Ri04), 0.27 {I9} (1967Sc02), 0.43 {I13}
61NI3cG (1967Bo01), 0.35 {I11} (1967Be12). Other: 0.36 (1971VoZX)
61NI G 1662.000 19 0.492 24[M1+E2] 2.16E-420 C
61NI2 G %IG=0.051 8
61NIS G KC=7.0E-5 3$LC=6.8E-6 3$MC=9.6E-7 4
61NIS G NC=4.16E-8 15$IPC=0.000138 17
61NI cG RI$weighted average: I|g=0.490 {I27} (1988Sa26), 0.492 {I24}
61NI2cG (1978Me10), 0.56 {I5} (1969Ri04), 0.36 {I10} (1967Sc02), 0.45 {I13}
61NI3cG (1967Bo01), 0.42 {I10} (1967Be12). Other: 0.36 (1971VoZX)
61NI G 1729.473 18 0.48 6 [M1+E2] 2.37E-422
61NI2 G %IG=0.050 10
61NIS G KC=6.51E-5 23$LC=6.32E-6 23$MC=8.9E-7 4
61NIS G NC=3.86E-8 13$IPC=0.000165 20
61NI cG RI$unweighted average: I|g=0.500 {I27} (1988Sa26), 0.75 {I5}
61NI2cG (1978Me10), 0.50 {I6} (1969Ri04), 0.30 {I8} (1967Sc02), 0.42 {I13}
61NI3cG (1967Bo01), 0.42 {I6} (1967Be12). Other: 0.36 (1971VoZX)
61NI L 1997.8 7 5/2-
61NI E 0.0041 14 6.7 2
61NIS E CK=0.8817$CL=0.10114 3$CM+=0.017198 6
61NI G 1089.11 0.006 LE[M1+E2] 1.83E-415 a ?
61NI2 G %IG LE 0.0006
61NIS G KC=0.000164 14$LC=1.60E-5 14$MC=2.26E-6 19
61NIS G NC=9.8E-8 8
61NI cG $I|g|<0.006 (1978Me10),
61NI G 1997.73 85 0.036 11M1+E2 -0.27 6 3.13E-4
61NI2 G %IG=0.0038 13
61NIS G KC=4.89E-5 7$LC=4.74E-6 7$MC=6.68E-7 10
61NIS G NC=2.90E-8 4$IPC=0.000259 4
61NI cG RI$weighted average: I|g=0.036 {I11} (1988Sa26), 0.035 {I12}
61NI2cG (1978Me10), 0.041 {I20} (1969Ri04). Other: 0.16 for a 1990|g (1971VoZX)
61NI L 2120.0 ?
61NI E 0.009 LT 5.7 GT ?
61NIS E CK=0.8743 2$CL=0.10728 11$CM+=0.018385 21
61NI G 2120.0 0.09 LT E ?
61NI2 G %IG LT 0.0095
61NI cG $I|g<0.09 (1988Sa26)
61NI L 2123.48 4 1/2-
61NI E 0.043 7 5.01 8
61NIS E CK=0.8739 2$CL=0.10766 12$CM+=0.018459 23
61NI G 1840.7 2 0.016 5 [M1] 2.51E-4 a
61NI2 G %IG=0.0017 6
61NIS G KC=5.64E-5 8$LC=5.46E-6 8$MC=7.70E-7 11
61NIS G NC=3.35E-8 5$IPC=0.000189 3
61NI cG $I|g=0.016 {I5} (1978Me10)
61NI G 2123.432 35 0.397 24[M1+E2] 0.000394
61NI2 G %IG=0.041 7
61NIS G KC=4.49E-5 12$LC=4.35E-6 12$MC=6.12E-7 17
61NIS G NC=2.66E-8 7$IPC=0.00034 4
61NI cG E$unweighted averaged value of 2123.78 {I18} obtained from
61NI2cG 2123.432 {I35}, 2124.0 {I7} from (|a,n|g) and 2123.90 {I3} from
61NI3cG (n,|g) is listed in Adopted dataset. E|g=2128.0 {I8} in 1967Sc02,
61NI4cG 2119.8 {I5} in 1967Bo01
61NI cG $I|g=0.384 {I27} (1988Sa26), 0.375 {I24} (1978Me10),
61NI2cG 0.44 {I3} (1969Ri04), 0.36 {I11} (1967Sc02), 0.38 {I13} (1967Bo01),
61NI3cG 0.42 {I4} (1967Be12).