167W     171OS A DECAY (790 MS)        2023Zh03                  23NDS    202309
167W   H TYP=FUL$AUT=Balraj Singh and Jun Chen$CIT=NDS 191, 1 (2023)$
167W 2 H CUT=22-Aug-2023$
167W  c  2023Zh03: {+171m}Os produced in {+92}Mo({+83}Kr,2p2n),E({+83}Kr)=383
167W 2c  MeV, followed by separation of fragments of interest using RITU
167W 3c  in-flight separator at the University of Jyvaskyla cyclotron facility.
167W 4c  The {+171}Os nuclei and decay radiations were detected using GREAT
167W 5c  spectrometer and JUROGAM II array of 15 Eurogam Phase I and 24 Euroball
167W 6c  clover Compton-suppressed HPGe detectors. Measured E|a, I|a
167W 7c  |a-branching ratios, half-life of {+171m}Os decay. Deduced level in
167W 8c  {+167}W, and |a-hindrance factor.
167W  cA HF$The nuclear radius parameter r{-0}({+167}W)=1.572 {I10}
167W 2cA is deduced from interpolation (or unweighted average) of radius
167W 3cA parameters of the adjacent even-even nuclides in 2020Si16.
171OS  P 186.32    13  (13/2+)         790 MS    16             5371      4
171OS cP E,J$From {+171}Os Adopted Levels in the ENSDF database (June 2018
171OS2cP update)
171OS cP T$From 2023Zh03 (decay of 5306|a)
171OS cP QP$From 2021Wa16
167W   N                       0.0021  5
167W  cN BR$%|a=0.21 {I5} (2023Zh03). Authors estimate %IT|?36% for the decay
167W 2cN of {+171}Os isomer from the observed intensities of the |a particles
167W 3cN from the decay of the g.s. of {+171}Os, leading to %e+%|b{++}|?64%
167W 4cN for the decay of this isomer.
167W   L 127.1     17 (13/2+)
167W  cL E,J$from the Adopted Levels
167W   A 5306      4  100        2.0   5
167W  cA E,IA$from 2023Zh03
167W  cA HF$other: 1.6 {I4} (2023Zh03)