Authors: E. Browne, J. K. Tuli |  Citation: Nucl. Data Sheets 114, 1849 (2013) |  Cutoff date: 31-Dec-2012 

 Full ENSDF file | Adopted Levels (PDF version) 

Q(β-)=-21909 keV SYS(n)= 19370 keV SYS(p)= 927 keV SYQ(α)= -4456 keV SY
Reference: 2012WA38

General Comments:

2005St29 (also 2005St34,2012Gr19): 60Ge identified in fragmentation of 78Kr34+ beam in a 9Be target at E=140 MeV/nucleon. Reaction products selected according to their momentum/charge ratio using the A1900 spectrometer of the National Superconducting Cyclotron Laboratory (NSCL).

Identification of fragments by time-of-flight and energy losses using timing scintillator (SCI), a position-sensitive parallel-plate avalanche counter (PPAC) and three silicon detectors (PIN). Half-life deduced from production yield and detection of three events assigned to 60Ge.

2007Bl09: 60Ge produced by fragmentation of 70Ge beam at 71.6 MeV/nucleon with a Nickel target at GANIL-LISE3 facility. Implantations of analyzed fragments in double-sided silicon strip detectors (DSSSD). Total of two events assigned to 60Ge

Structure calculations: 2005Ba49 (n-p pairing gaps), 1993Sh11 (binding energies, radii, deformation parameters), 1988Do08 (deformation energy vs quadrupole moment)

Q-value: Estimated ΔQ(β-)=446, ΔS(n)=357, ΔS(p)=258, ΔQ(α)=540 (2012Wa38)

Q-value: Q(εp)=12317 196, S(2n)=36040 450, S(2p)=-110 200 (syst,2012Wa38)

Jπ(level) T1/2(level)
  0 0+ > 110 ns
% ε = ?
% εp = ?

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Additional Level Data and Comments:

  00+ > 110 ns
% ε = ?
% εp = ?
Production cross sections=0.38 pb +27-31 (2005St29), ≈5 pb (2007Bl09).

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