59FE 59MN B- DECAY 2001OI02,1977PA18 18NDS 201808 59FE H TYP=FUL$AUT=M. Shamsuzzoha Basunia$CIT=NDS 151, 1 (2018)$ 59FE2 H CUT=1-Apr-2018$ 59FE C 2001OI02: source from 1 GEV pulsed proton spallation of Nb, mass 59FE2C separation; B telescope (planar Ge + scin), coaxial Ge; measured 59FE3C EG, IG, IB(total), IB(T), BG coin. 59FE C 1977PA18: sources from 48CA(13C,pn), E=26 MEV; GELI and scintillation 59FE2C detectors, enriched target (96.8%), coin resolving time=30 NS; 59FE3C measured G(T), EG, IG, GG coin, BG coin. 59FE CL E From least-squares adjustment of EG. 59FE CL J From Adopted Levels. 59FE CB IB B- branching obtained from IG imbalance at each level 59FE2CB and total IB measured by 2001OI02. 59FE CG E,RI From 2001OI02, except as noted. 2001OI02 quote RI relative 59FE2CG to I(726G)=100 10; the uncertainties given here are those reported in 59FE3CG 2001OI02 combined in quadrature with the 10% uncertainty in I(726G). 59FE CG M From Adopted Gammas. Sign assumed by evalutor for D+Q and ^D 59FE2CG in Adopted Gammas. 59FE CG RI(A) From 1977PA18; relative to I(726G)=100. 59FE CG E(B),RI(B)$EG is rounded value from adopted gammas; RI is based on 59FE2CG RI for strongest G observed to deexcite the same level and adopted 59FE3CG branching from that level. G not seen in decay. 59FE CG RI(D) Adopted I(453G):I(1023G)=73 6:100 6 cf. 0.38 25:0.21 16 here. 59FE CG E(E) Observed by 2001OI02; assignment to 59MN B- decay is likely 59FE2cG since that was the only activity produced for A=59. 59MN P 0.0 5/2- 4.59 S 5 5139.5 24 59FE N 0.31 4 1.0 1.0 59FE CN NR from SUMOF (TI to GS)=77% 8. The latter is based on 59FE2CN IB(total)=316.5 5 relative to I(726G)=100 10 (2001OI02) 59FE2CN and SUMOF (TI to GS)=245 7 relative to I(726G)=100. 59FE3CN 1977PA18 estimate a 51% GS branch, based on NILSSON model 59FE4CN and on the observed feeding of the 5/2- 59FE5CN 473-KEV level, assuming the latter to be the second member of a K=3/2 59FE6CN band based on the G.S. 59FE PN 3 59FE G 191 E 59FE G 1545 0.08 LT 59FE CG E matches that for a known 2757 level to 1211 level transition, 59FE2CG but the expected 1211G deexciting the 1211 level is not observed. 59FE G 2020 E 59FE G 2294 E 59FE L 0.0 3/2- 44.495 D 9 59FE CL T from Adopted levels. 59FE B 23 8 5.44 16 59FES B EAV=2324.8 12 59FE L 287.04 11 1/2- 59FE B 0.4 4 7.1 5 ? 59FES B EAV=2185.0 12 59FE G 287.03 13 12.3 10 [M1,E2] C 59FE2 G %IG=3.9 6 59FES G CC=0.006 4$KC=0.005 3$LC=0.0005 3 59FE CG RI from weighted average of 12.9 10 (1977PA18) and 59FE2CG 11.0 14 (2001OI02). Uncertainty lowest input value. 59FE L 472.72 14 5/2- 59FE B 21 4 5.29 10 C 59FES B EAV=2094.7 12 59FE CB E$4680 180 (1977Pa18) 59FE G 472.74 15 69 5 (M1+E2) AC 59FE2 G %IG=22 3 59FES G CC=0.0012 5$KC=0.0011 4$LC=0.00011 4 59FE L 570.75 15 5/2- 59FE B 10.9 20 5.53 10 C 59FES B EAV=2047.0 12 59FE CB E$4650 200 (1977Pa18) 59FE G 570.76 16 58 4 (M1+E2) C 59FE2 G %IG=18.2 22 59FES G CC=0.00072 21$KC=0.00064 18 59FE CG RI from weighted average of 59 4 (1977PA18) and 59FE2CG 53 8 (2001OI02). 59FE L 726.28 13 3/2- 59FE B 32 5 4.99 9 C 59FES B EAV=1971.4 12 59FE CB E$4380 150 (1977Pa18) 59FE G 439.22 16 3.8 6 C 59FE2 G %IG=1.19 23 59FE CG RI from weighted average of 4.5 13 (1977PA18) and 59FE2CG 3.7 6 (2001OI02). Uncertainty lowest input value. 59FE G 726.30 17 100 AC 59FE2 G %IG=31 4 59FE L 1023.1 4 7/2- 59FE B 0.18 10 7.11 25 59FES B EAV=1827.4 12 59FE DB LOGF1UT=8.68 25, EAV=1857 14 IF 1U. 59FE G 452.8 11 0.38 25 (M1+E2) D 59FE2 G %IG=0.12 8 59FE G 1023.0 4 0.21 16 D 59FE2 G %IG=0.07 5 59FE L 1078 ? 59FE CL E rounded value from Adopted Levels. 59FE L 1161.85 15 3/2- 59FE B 10.5 15 5.28 8 C 59FES B EAV=1760.1 12 59FE CB E$3860 160 (1977Pa18) 59FE G 591.1 3 22.5 18 AC 59FE2 G %IG=7.1 10 59FE G 689.2 3 0.81 19 59FE2 G %IG=0.25 7 59FE G 874.82 19 6.8 8 C 59FE2 G %IG=2.1 4 59FE CG RI from weighted average of 6.7 8 (1977PA18) and 59FE2CG 6.9 10 (2001OI02). Uncertainty lowest input value. 59FE G 1161.7 3 3.6 6 59FE2 G %IG=1.13 23 59FE CG Other RI: 1.7 7 (1977PA18), inconsistent with branching 59FE2CG from 2001OI02 and from (N,G). 59FE L 1569.4 7 5/2- 59FE B 0.35 8 6.55 11 59FES B EAV=1563.1 12 59FE G 1569.4 7 1.13 19 59FE2 G %IG=0.35 7 59FE L 1750 ? 59FE CL E rounded value from adopted levels. 59FE L 1918.2 8 3/2,5/2+ 59FE B 0.082 22 6.98 13 59FES B EAV=1395.2 13 59FE G 841 0.028 8 B S 59FE2 G %IG=0.009 3 59FE G 1193 0.027 8 B S 59FE2 G %IG=0.008 3 59FE G 1918.2 8 0.21 6 59FE2 G %IG=0.066 21 59FE L 1961.3 1/2- ? 59FE G 1235 0.05 LT ? 59FE2 G %IG=0.008 8 59FE L 2349.0 9 (7/2)- 59FE B 0.29 7 6.16 12 59FES B EAV=1189.0 13 59FE G 2348.9 9 0.93 18 59FE2 G %IG=0.29 7 59FE L 2447.0 10 (3/2) 59FE B 0.18 4 6.30 11 59FES B EAV=1142.3 13 59FE G 697 0.07 2 B S 59FE2 G %IG=0.022 7 59FE G 1720 0.11 3 B S 59FE2 G %IG=0.035 11 59FE G 2159.9 10 0.37 10 59FE2 G %IG=0.12 4 59FE G 2448 0.040 12 B S 59FE2 G %IG=0.013 4