55CO 55NI EC DECAY 1977HO25,1973DI11 08NDS 200803 55CO H TYP=FUL$AUT=HUO JUNDE$CIT=NDS 109, 787 (2008)$CUT=30-Apr-2007$ 55CO C 1977Ho25: following 54FE(3HE,2N) at E(3HE)=12.79-15.34 MEV; 55CO2C authors observed no G rays attributable to 55NI EC decay. 55CO C 1973Di11: following CO,NI+p reactions at E(P)=65 MEV; 55CO2C authors observed no G rays attributable to 55NI EC decay. 55NI P 0.0 7/2- 204.7 MS 37 8692 11 55CO N 1 1 55CO L 0.0 7/2- 55CO E 99.9 AP 0.103 AP 3.6 AP 100 AP 55COS E EAV=3624.3 55$CK=0.000915 4$CL=9.80E-5 5$CM+=1.703E-5 8 55CO CE TI the first excited state which may be populated by allowed 55CO2CE decay is near 2.5 MEV; therefore, 100% GS feeding is very probable 55CO3CE (evaluator).