Author: Balraj Singh |  Citation: ENSDF |  Cutoff date: 27-MAY-2014 

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-)=10910 keV SYS(n)= 4760 keV SYS(p)= 19320 keV SYQ(α)= -10860 keV SY
Reference: 2012WA38

  A  9Be(61V,60TiG) 

General Comments:

1997Be70: 62V first identified in 9Be(238U,F), E=750 MeV/nucleon, U beam of 2x107 ion/s at GSI facility, identification by energy loss and time-of-flight.

2003So02: produced in 76Ge30+ on 58Ni, E=61.8 MeV/nucleon. Identification via energy loss, tof. Observed strong 646γ in 60Cr via a β- decaying 60V isomer. See also 2005Ga01, 2003So21, 2005GaZR (thesis), and 2002MaZN (thesis) from the GANIL experimental group

2011Da08: 60Ti produced in the fragmentation of 57.8 MeV/nucleon

86Kr beam impinged on 50 mg/cm2 thick tantalum target using LISE-2000 spectrometer at GANIL facility. Detector system included a three-element Si-detector telescope containing a double-sided silicon-strip detector (DSSSD) backed by a Si(Li) detector and surrounded by four clover type EXOGAM Ge detectors. Product identified by mass, atomic number, charge, energy loss and time of flight. Measured half-life

2014Ga07: E(61V)=90.0 MeV/nucleon beam from Coupled Cyclotron Facility at NSCL-MSU. Secondary 61V beam produced in 9Be(82Se,X),E=140 MeV/nucleon primary reaction followed by fragment separation by A1900 fragment separator. Secondary 9Be target=376 mg/cm2 thick located at target position of S800 magnetic spectrograph. Measured Eγ, Iγ, γγ-coin, and (60Ti)γ-coin using GRETINA array of 36-folded segmented HPGe detectors arranged in 58|’ and 90|’ geometry. Gamma-ray energies were deduced from Doppler- corrected spectra. Deduced levels, J, π. Comparison of level structure in 60Ti with shell-model calculations


Nuclear Structure. Theory: 2013Xu01, 2012Ch48, 2012Ca30, 2008Gu03, 2008Ob01, 2005Ch12, 2005Ho32

Q-value: Q(β-),S(n),S(p),Q(α): systematic uncertainties given by 2012Wa38: 550, 643, 780, 780, respectively

Q-value: S(2n)=7360 640, S(2p)=34990 860, Q(β-n)=7430 530 (2012Wa38, values from systematics)

XREFJπ(level) T1/2(level)E(γ)
I(γ)Final Levels
     0.0A 0+ 22 ms 2 
% β- = 100
% β-n = ?
% β-2n = ?
   850 5 A (2+)     850 5 
  1716 7 A (4+)     866 5 

E(level): Levels are from 2014Ga07

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Additional Level Data and Comments:

     0.00+ 22 ms 2 
% β- = 100
% β-n = ?
% β-2n = ?
Theoretical %β-n=1.62, %β-2n=0 (1997Mo25).
   850(2+)   Jπ(level): From systematics of even-even nuclei, and comparison with shell-model calculations.
  1716(4+)   Jπ(level): From systematics of even-even nuclei, and comparison with shell-model calculations.

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