179HF 179TA EC DECAY 2001HI06,1961JO15 09NDS 200902 179HF H TYP=FUL$AUT=Coral M. BAGLIN$CIT=NDS 110, 265 (2009)$CUT=15-Nov-2008$ 179HF C OTHERS: 1956BI03, 1958CA10, 1963RA14. 179HF C SOURCES FROM: 181TA(G,2N) (1958CA10); 24 MEV DEUTERON BOMBARDMENT OF 179HF2C Hf, CHEMICAL SEPARATION (1961JO15); 181TA(P,P2N), E AP 18-40 MEV 179HF3C (1963RA14); 179HF(P,N) AND 180HF(P,2N), E=20 MEV, RADIOCHEMICAL 179HF4C SEPARATION (2001HI06). 179HF C 2001HI06: MEASURED TOTAL AND 2p INTERNAL BREMSSTRAHLUNG SPECTRA 179HF2C (SINGLES AND COINCIDENT WITH XL, RESPECTIVELY), I(XK), I(XL), 179HF3C (XK)-(XL) COIN; DEDUCED SPECTRUM END-POINT ENERGY; DEDUCED INDEPENDENT 179HF4C value FOR DECAY ENERGY FROM ECL/ECK. 179HF C No G rays observed (1956BI03, 1958CA10, 1963RA14). 179HF CL J FROM Adopted Levels. 179TA P 0.0 7/2+ 1.82 Y 3 105.6 4 179HF N 1.0 1. 179HF L 0.0 9/2+ 179HF E 105.6 4 100 6.445 10 100 179HFS E CK=0.462 3$CL=0.3948 21$CM+=0.1428 9 179HF CE DECAY ENERGY: THE VALUES 115 5 FROM ECL/ECK=0.63 6 (1961JO15) 179HF2CE AND 94 9 FROM ECK/ECL=1.4 4 (1956BI03) HAVE BEEN REVISED BY 2001HI06 179HF3CE TO 121 7 AND 103 6, RESPECTIVELY, USING CURRENT VALUES FOR FLUORESCENCE 179HF4CE AND Koster-Kronig YIELDS; ECL/ECK FROM 2001HI06 IMPLIES 109 3. THE 179HF5CE WEIGHTED AVERAGE OF THESE THREE VALUES IS 109 3, CONSISTENT WITH THE 179HF5CE INTERNAL BREMSSTRAHLUNG END-POINT ENERGY OF 105.6 4 (2001HI06), 179HF7CE ADOPTED HERE.