57CO 57NI B+ DECAY 1990SC23 98NDS 199812
57CO H TYP=FUL$AUT=M. R. BHAT$CIT=NDS 85, 415 (1998)$CUT=24-Sep-1998$
57CO c 1990Sc23,1991HeZZ: E|g, I|g, |g|g coincidences
57CO c 1982Gr10: E|g, I|g, T{-1/2}
57CO c 1969Ga14: E|g, I|g, |g|g coincidences
57CO c 1967Li08: E|g, I|g
57CO c 1958Ko60: E|g, I|g, NaI(Tl) detector; |b{++} spectrum measurement with
57CO2c a long lens spectrometer, conversion electron data, Fermi-Kurie
57CO3c analysis, |e/|b{++} ratios from proportional counter.
57CO c 1991HeZZ has corrections of three misprints in the |g-ray intensities
57CO2c given in 1990Sc23 and correction of one error as well as
57CO3c variance-covariance matrices of |g-ray intensities.
57CO c Others: 1977Au04 and 1970Ra51
57CO cL E From 1990Sc23
57CO cL J From adopted levels
57CO cG E From 1990Sc23
57CO cG RI Relative intensity from 1990Sc23 as corrected by 1991HeZZ.
57CO cG M,MR,CC From adopted gammas
57CO cG I|g(|g{+|+})/I|g(1378|g)=0.97 {i12} (1967Li08) consistent
57CO2cG with 1.07 from this decay scheme
57CO cE IB,IE,TI From intensity balance at each level
57CO cE I|b{++}(EL=1378)/I|b{++}(EL=1505)=7.1 {i5} (1958Ko60); this
57CO2cE decay scheme gives a discrepant value { 5.0 {i2}}.
57CO cE |eL/|eK={ 0.100 {i6}} (1967Wi17,pc)
57CO N 0.817 17 1.0 1.0
57CO PN 3
57CO cN NR from |SI|g(to g.s.)=100 with the assumption that g.s. |b{++}
57CO2cN feeding is zero. The uncertainty was calculated using the
57CO3cN variance-covariance matrix of |g-ray intensities in 1991HeZZ.
57CO cE E(A) Q(|e)=3243 {i7} from these E|b's and value adopted by
57CO2cE 1977Wa08 disagrees with the current Q(|e)={ 3264.2 {i26}} (1995Au04).
57NI P 0.0 3/2- 35.60 H 6 3264.2 26
57CO L 0.0 7/2-
57CO L 1224.01 3 9/2-
57CO G 1224.00 4 0.077 3 M1+E2 +0.26 1 C
57CO L 1377.65 5 3/2- 19 PS 4
57CO cL T from |b|g(t) (1967Be17,scin).
57CO2 L G=+2.0 (1970VA10)
57CO cL G |g|g(|q,h). Other: +{ 1.9 {i6}} (1967Be17)
57CO E 1871 10 35.3 13 29.2 11 5.64 2 64.5 22C
57COS E EAV=368.7 11 $CK=0.4025 22 $CL=0.04335 23 $CM+=0.00754 4
57CO3 E FLAG=A
57CO G 1377.63 3 100 2 (E2) C
57CO L 1504.81 4 1/2- 0.21 NS 2
57CO cL T$from |b|g(t) (1971Ch43). Other: { 0.60 ns {i5}} (1967Ba10,X|g(t))
57CO E 1734 15 7.04 22 10.0 3 6.05 1 17.0 5 C
57COS E EAV=313.7 11 $CK=0.5198 25 $CL=0.0560 3 $CM+=0.00975 5
57CO3 E FLAG=A
57CO G 127.164 3 20.4 4 M1+E2 +0.008 14 0.0221 1 C
57COS G KC=0.0194 1$LC=0.00196
57CO4 G EKC=0.023 3$K/L=9 4 (1958KO60,1956KO01)
57CO L 1757.58 3 3/2-
57CO E 0.80 4 4.86 18 6.22 2 5.66 21
57COS E EAV=206.5 11 $CK=0.7617 20 $CL=0.08218 22 $CM+=0.01430 4
57CO G 252.5 C
57CO G 379.94 2 0.082 2 C
57CO G 1757.55 3 7.04 20E2 C
57CO L 1897.45 3 7/2-
57CO G 673.44 4 0.0601 8 (M1+E2) +0.02 1 C
57CO G 1897.42 4 0.034 3 (M1(+E2)) -0.04 22
57CO L 1919.55 5 5/2-
57CO E 0.444 20 11.9 4 5.74 2 12.3 4
57COS E EAV=139.0 11 $CK=0.8554 9 $CL=0.09239 10 $CM+=0.016079 18
57CO G 161.86 3 0.0278 8 (M1) 0.0118 C
57COS G KC=0.0105$LC=0.0010
57CO G 541.9 1 0.0045 6
57CO G 696.0 4 0.0011 8
57CO G 1919.52 5 15.0 3 M1+E2 -0.23 3
57CO L 2133.08 5 5/2-
57CO E 0.0340 19 8.13 2 0.0340 19
57COS E CK=0.8868 $CL=0.09597 $CM+=0.01671
57CO G 755.3 1 0.0066 8 M1+E2 -0.35 +18-9 C
57CO G 2133.04 5 0.035 2 (M1(+E2)) 0.00 5 C
57CO L 2730.91 4 3/2-,5/2
57CO E 0.0199 7 7.70 2 0.0199 7
57COS E CK=0.8859 $CL=0.09717 $CM+=0.01694
57CO G 2730.91 4 0.0243 6 D,E2
57CO L 2804.27 4 (3/2-,5/2)
57CO E 0.291 8 6.41 1 0.291 8
57COS E CK=0.8855 $CL=0.09753 $CM+=0.01701
57CO G 906.98 5 0.075 2 D C
57CO G 1046.68 3 0.164 4 D C
57CO G 2804.20 3 0.120 4 D,E2 C
57CO L 3108.12 7 (3/2)-
57CO E 0.060 3 6.13 3 0.060 3
57COS E CK=0.8792 $CL=0.10274 14 $CM+=0.01805 3
57CO G 304.1 1 0.0024 7
57CO G 1350.52 6 0.0024 12 C
57CO G 1603.28 6 0.0048 8 C
57CO G 1730.44 6 0.064 3
57CO L 3177.41 4 5/2-,7/2-
57CO E 0.0208 11 6.06 4 0.0208 11
57COS E CK=0.8710 $CL=0.1096 5 $CM+=0.01941 10
57CO G 1279.99 6 0.0118 9 C
57CO G 3177.28 5 0.0136 7