173OS 177PT A DECAY 1979HA10,1982BO04,1993MEZZENSDF 201511 173OS H TYP=FUL$AUT=J. Tuli$CIT=ENSDF$CUT=15-AUG-2015$ 173OS H TYP=FUL$AUT=V. S. SHIRLEY$CIT=NDS 75,377 (1995)$CUT=1-Oct-1993$ 173OS C 1979Ha10: 177PT produced from ALPHA decay of 181HG; measured 173OS2C EA, IA (silicon surface-barrier detector, FWHM AP 25), 173OS3C AG coin (GELI used for G's). 173OS C 1982Bo04: sources from proton bombardments of U, Th, AU, 173OS2C and TA (EP=5 GEV), helium-jet transport; 173OS3C measured EA (silicon surface-barrier detector). 173OS C 1993MeZZ: sources from 146ND(36AR,5n), helium-jet transport; 173OS2C measured EG, IG, EA, AG coin, AXK coin. 173OS C Others: 1966Si08, 1968De01, 1973Ga08. 173OS CA E,IA$From 1991Ry01. Data agree with 173OS structure, as 173OS2CA determined in (HI,XNG) (1990Ba29,1991Ka05). 173OS CA HF$Using R0(173OS)=1.5626, average from even-even adjacent nuclei. 173OS CG E,M$From (HI,XNG). 177PT P 0.0 5/2- 10.6 S 4 5643 3 177PT CP J,T$From 177PT ADOPTED LEVELS (2003KO33) 177PT CP QP$From 2012WA38 173OS N 0.0138 16 0.057 4 173OS CN BR$From 177PT ADOPTED LEVELS (2003KO33) 173OS CN NR$from IA(5423)=11.5 9, branching=0.056 4, and ALPHA(91.8)=7.35 11. 173OS PN C5 173OS2PN RI: TI PER 100 DECAYS OF PARENT. IA PER 100 ALPHA DECAYS 173OS L 0.0 5/2- 22.4 S 9 173OS A 5517 4 88.5 7 1.27 11 173OS CA E$others: 5525 20 (1970Ha18), 5510 3 (1982Bo04), 5520 (1993MeZZ), 173OS2CA 5527 6 (1979Ha10). 173OS CA IA$others: 88 7 (1979Ha10). 173OS L 91.8 2 7/2- 173OS A 5423 10 11.5 9 3.7 5 173OS CA E$others: 5485 20 (1970Ha18), 5420 (1993MeZZ), 5435 10 (1979Ha10). 173OS CA IA$others: 12 1 (1979Ha10). 173OS G 91.8 2 0.64 9 M1+E2 0.30 16 7.35 11 173OSS G KC= 5.7 5$LC= 1.3 3$MC= 0.30 8$NC+= 0.091 22 173OS CG MR$from adopted gammas. 173OS CG EKC=6.4 4 (AG, AXK coin (1993MeZZ)).