Authors: S. Lalkovski, J. Timar and Z. Elekes |  Citation: Nucl. Data Sheets 161, 1 (2019) |  Cutoff date: 1-Apr-2019 

 Full ENSDF file | Adopted Levels (PDF version) 

Q(β-)=102×102 keV 13S(n)= -5280 keV SYS(p)= -14450 keV SYQ(α)= -10850 keV SY
Reference: 2017WA10

General Comments:

2015Lo04: Facility: BigRIPS, RIKEN; Beam: E(238U)=345~MeV/nucleon, 0.3 pnA; produced in 238U+Be reaction; Target: 550 mg/cm2 Be; Detectors: BigRIPS, WAS3ABi, EURICA; Measured: γ, HI-β(t); Deduced: Mass separated source, T1/2; Also, from the same collaboration: 2011Ni01, 2011NiZY;

2009Pe06: Facility: Superconducting Cyclotron Laboratory at Michigan State University; Beam: 136Xe at 120~MeV/nucleon, I=1.5 pnA; Target: 1242 mg/cm2 9Be; Detectors: fragment separator, three plastic scintillator detectors, degraders, four silicon PIN detector, 40x40 pixel double-sided silicon strip detector, 10 mm Ge detector, neutron detector (NERO) comprising 16 3He and 44 b3F proportional gas counters; Measured: Time-of-flight, energy loss, HI positions, mass-to-charge ratio, HI-β and HI-β-n(t) correlations; Deduced: β-n, T1/2

Q-value: ΔS(n)=1400, ΔS(p)=1370, ΔQ(α)=1350 (all from systematics in 2017Wa10)

  0 107 ms +6-9 
% β- = 100
% β-n ≤ 82

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Additional Level Data and Comments:


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