162RE    166IR A DECAY (15.1 MS)       1997DA07,1996PA01         24NDS    202403
162RE  H TYP=FUL$AUT=N. NICA$CIT=NDS 195, 1 (2024)$CUT=19-Sep-2023$
162RE D  DATA SET COMPLETELY REDONE (DECEMBER, 1997) BY CW REICH TO INCLUDE
162RE2D   NEW AND MORE DEFINITIVE DATA FROM 1997Da07
162RE c  1997Da07: {+166}Ir produced in the {+92}Mo({+78}Kr,p3n) reaction, with
162RE2c  E({+78}Kr)=384 MeV. Enriched (>97% {+92}Mo) target of thickness
162RE3c  580 |mg/cm{+2}, presumably evaporated onto a 700 |mg/cm{+2} Al
162RE4c  backing. The recoil nuclei were separated according to their
162RE5c  mass-to-charge ratio in the Fragment Mass Analyzer at the ATLAS
162RE6c  accelerator facility. After passing through a thin position-sensitive
162RE7c  parallel-grid avalanche counter, located at the focal plane of the
162RE8c  analyzer, the recoils were implanted into a double-sided
162RE9c  silicon-strip detector. Both position and time correlations between
162REKc  the recoils and their decay products were measured, as well as
162RESc  energies and intensities of their emitted radiations. Results include
162RENc  T{-1/2}, E(p), %p, E|a, %|a.
162RE c  1996Pa01: {+166}Ir produced as a fusion evaporation product in the
162RE2c  {+112}Sn+{+58}Ni reaction, with E({+58}Ni)=297 and 329 MeV. The
162RE3c  {+112}Sn target (enrichment not given) was |?0.9 mg/cm{+2} thick. The
162RE4c  recoil products were separated in flight in the Daresbury recoil mass
162RE5c  spectrometer and implanted in a double-sided silicon-strip detector.
162RE6c  This detector (energy resolution |<20 keV FWHM) was used to study
162RE7c  position and time correlations of the decay events. Measured
162RE8c  energies and intensities of the emitted particles and nuclide T{-1/2}
162RE9c  values.
162RE c  For another study, see 1981Ho10. {+166}Ir produced by {+58}Ni
162RE2c  bombardment. |a spectrum of recoil nuclides was measured with a Si
162RE3c  detector following velocity selection. 1981HoZM give the same data.
162RE cA HF$The nuclear radius parameter r{-0}({+162}Re)=1.5562 {I69}
162RE2cA is deduced from interpolation (or unweighted average) of radius
162RE3cA parameters of the adjacent even-even nuclides.
166IR  P   172     11 (9+)              15.1 MS  9                6722    6
166IR DP E         COMPUTED FROM THE ENERGY DIFFERENCE, AS REPORTED BY 1997Da07,
166IR2DP  OF THE PROTON GROUPS FROM THIS STATE AND FROM THE 166IR GROUND STATE
166IR3DP  TO THE 165OS GS.
166IR DP J         L=5 PROTON EMISSION TO THE 165OS GS (PROBABLE CONFIGURATION=
166IR2DP  |n f{-7/2}) INDICATES THAT THE ODD PROTON IS IN THE |p h{-11/2}
166IR3DP  ORBITAL. THE WEAK ^Nordheim RULE FOR THESE TWO ORBITALS SUGGESTS THAT
166IR4DP  THE JPI=9+ COUPLING SHOULD LIE LOWEST (1997DAO7).
166IR DP T         FROM 1997Da07, ^p(t). OTHERS: 15.2 MS 9, FROM 1997Da07, |a(t)
166IR2DP  12 MS 1, FROM 1996Pa01, |a(t). THIS LATTER VALUE WAS NOT INCLUDED BY
166IR3DP  THE EVALUATOR, SINCE THERE IS A POSSIBILITY THAT THE SOURCE PRODUCED
166IR4DP  BY 1996Pa01 MIGHT HAVE CONTAINED SOME CONTRIBUTION FROM THE 166IR GS
166IR5DP  ACTIVITY (T=10.5 MS).
166IR DP QP        COMPUTED FROM EA=6562 6, ASSUMING THAT THE |a TRANSITION
166IR2DP  CONNECTS THE GROUND STATES OF THE TWO NUCLIDES. 2003Au03 ALSO GIVE
166IR3DP  THIS VALUE.
162RE  N                        0.982  6
162RE cN BR        Deduced from the measured proton and |a intensities,
162RE2cN assuming negligible |e+|b{++} branching (1997Da07).
162RE  L   173     13 (9+)              77 MS    9                           M
162RE cL E         from adopted values
162RE cL J         from adopted values
162RE cL T         from adopted values
162RE  A  6560     5  100        2.25  19
162RE cA E         weighted average of 6561 {I5} (1997Da07) and 6556 {I11}
162RExcA (1996Pa01)
162RE cA IA        only one |a group is reported