157W     161OS A DECAY:640 US          2010BI03                  16NDS    201602
157W   H TYP=FUL$AUT=N. NICA$CIT=NDS 132, 1 (2016)$CUT=4-Dec-2015$
157W  d  Compiled (unevaluated) dataset from 2010Bi03:
157W  d  Phys Lett B 690, 15 (2010)
157W  d  Compiled by F.G. Kondev (ANL), May 12, 2010
157W  c  2010Bi03 (also 2008BiZT and 2008PaZV):
157W 2c  {+161}Os source produced via {+106}Cd({+58}Ni,3n) reaction at
157W 2c  E=290 MeV (2.3 particle nA), 300 MeV (4.7 particle nA) and 310 MeV
157W 3c  (3 particle nA). Target: 1.1 mg/cm{+2} thick {+106}Cd foil of 96.5%
157W 4c  enrichment. Instruments: RITU gas-filled recoil separator, two DSSD in
157W 5c  the focal plane. Measured: E|a, I|a, recoil-|a coin and |a-|a coin.
157W  c  First identification of the {+157}W nuclide via |a decay of newly
157W 2c  identified {+161}Os nuclide
157W  cA HF$r{-0}({+157}W)=1.505 obtained from HF(6890|a)=1.0.
157W  cA E,IA$From 2010Bi03
157W  cL E,J$From 2010Bi03
161OS  P 0.0         (7/2-)            640 US    60              7066     12
161OS cP QP$Q(|a) value is adopted by 2012Wa38 (from E|a=6890 keV {I12}
161OS2cP (2010Bi03)).
161OS cP J,T$ From 2010Bi03
157W   N                       1
157W   L 0.0         (7/2-)            275 MS    40
157W  cL T$from time-difference between E|a=6.89 MeV from {+161}Os decay and
157W 2cL E|a=6.27 MeV depopulating the 4.3-ms isomer in {+157}Ta (2010Bi03)
157W   A   6890    12  94.1  27  1.0
157W  cA IA$100-(5.9 {I27})
157W   L 318       33 (9/2-)
157W   A   6580    30   5.9  27  1.5   8
157W  cA IA$ 2010Bi03 give 5.5 {I+31-22}