161HF 165W A DECAY (5.1 S) 1975TO05,1979HO10 ENSDF 201501
161HF H TYP=FUL$AUT=BALRAJ SINGH$CIT=ENSDF$CUT=31-DEC-2014$
161HF H TYP=FUL$AUT=C. W. Reich$CIT=NDS 112,2497 (2011)$CUT=1-Jun-2011$
161HF c 1975To05: {+165}W produced by {+156}Dy({+16}O,7n) reaction, and
161HF2c products transported to Si detector. Report T{-1/2} and E(|a).
161HF c 1979Ho10: {+165}W produced by {+58}Ni beam on Ag or Pd target.
161HF2c Reaction products separated in velocity selector
161HF3c and implanted in position-sensitive detector.
165W P 0 (5/2-) 5.1 S 5 5029 30
165W cP E,J,T$From {+165}W Adopted Levels
165W cP QP$From 2012Wa38. Other: 5031 keV {I5} if the 4909|a transition is
165W 2cP from {+165}W g.s. to {+161}Hf g.s.
161HF N 0.002 LT
161HF cN BR$%|a<0.2 from the requirement that HF>1 (2006Ja09). 1979Ho10
161HF2cN report that the |a branching is <0.015. The value computed from
161HF3cN the theoretical |a and |e+|b{++} half-lives is 0.0015 (1979Ho10).
161HF L 0 (7/2-)
161HF cL E$level populated by |a branch is assumed as the g.s.
161HF A 4909 5 100
161HF cA E$from 1975To05. Other: 4902 {I20} (1979Ho10).
161HF cA IA$only one |a branch reported.