188BI 192AT A DECAY (88 MS) 2006An04 18NDS 201806
188BI H TYP=FUL$AUT=F.G. KONDEV, S. JUUTINEN, D.J. HARTLEY$
188BI2 H CIT=NDS 150, 1 (2018)$CUT=1-Feb-2018$
188BI c DICT$192AT={+192}At
188BI c 2006An04 (also 2005AnZY): {+192}At produced in {+144}Sm({+51}V,3n)
188BI2c reaction at E({+51}V)=230 MeV {I1} at the middle of target (enrichment
188BI3c 96.5%). The evaporation residues were separated by velocity filter SHIP
188BI3c at GSI, and implanted into position-sensitive silicon (PSSD) detector.
188BI4c FWHM=25-35 keV. Measured E|a, I|a, |g, |a|g coin. Gamma rays
188BI5c measured with a four-fold segmented Clover Ge detector. The
188BI6c |a spectrum is complicated by summing of the ce and |a signals in
188BI7c the PSSD detector. Analyzed correlated recoil-|a1-|a2 chains. GEANT
188BI8c Monte-Carlo simulations for ce+|a summing.
188BI cA HF$r{-0}=1.537 {I26}, obtained as average of r{-0} values
188BI2cA for the neighboring even-even nuclei:
188BI3cA r{-0}({+186}Pb)=1.510 {I2}, r{-0}({+188}Pb)=1.511 {I8} and
188BI4cA r{-0}({+190}Po)=1.590 {I11}, the later calculated by the evaluators
188BI5cA from T{-1/2}=0.78 ms {I16}, E|a=7700 keV {I10} and HF=1.0
188BI CL E$From E|g
188BI CL J,T$From Adopted levels
192AT P 0+X (9-,10-) 88 MS 6 7696 26
188BI N 1.00
188BI G 27 1
188BI G 36 1
188BI cG E$This |g may be the same as observed in {+192}At 11.5 ms |a decay
188BI G 64 1
188BI G 66 1
188BI G 101 1
188BI L 0.0 (3+) 60 MS 3
188BI A 7535 25 1.0 LT 2318 GT ?
188BI CA E$In the level scheme this |a decay is placed to go to the g.s., but
188BI2CA the authors also discuss possibility that it populates an excited
188BI3CA state.
188BI L 0+X (10-) 265 MS 10
188BI cL $Configuration |p1h{-9/2}~#|n1i{-13/2} proposed by the authors
188BI A 7385 15 14 2 63 12
188BI L 165+X 1 (9-,10-)
188BI cL $Configuration |p2f{-7/2}~#|n1i{-13/2} proposed by the authors
188BI A 7224 15 82 3 3.2 4
188BI G 165 1 M1
188BI CG M$From EKC=3 1
188BIF G FL=0+X
188BI L 188+X
188BI A 7195 15 4.0 7 52 11
188BI G 23 S
188BI G 188 1
188BIF G FL=0+X