ADOPTED LEVELS, GAMMAS for 65Co

Authors: E. Browne, J. K. Tuli |  Citation: Nucl. Data Sheets 111, 2425 (2010) |  Cutoff date: 1-Aug-2009 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=5940.0 keV 22S(n)= 7465 keV 21S(p)= 11505 keV 6Q(α)= -9868 keV 4
Reference: 2012WA38

References:
  A  65Fe β- decay:0.81 S  B  65Fe β- decay:1.12 S
  C  238U(64Ni,xγ) 

General Comments:

2009Pa16: 65Co produced by deep inelastic reaction of 430-MeV 64Ni projectiles on 238U. Measured Eγ, Iγ, γγ coincidences. GAMMASPHERE spectrometer.

1988Bo06: 65Co produced by the irradiation of a natural W target with 11.5-MeV/u 76Ge beam and on-line mass separation.

1985Ru05: 65Co produced by the irradiation of a natural W target with 11.5-MeV/u 82Se beam and on-line mass separation.

1978Ko24: 65Co activity from 70Zn(3He,8B) at E(3He)=80.13 MeV 5; Q3D magnetic spectrometer, proportional counters, plastic scintillator.

Other reactions:

136Xe(p,X), E=1 GeV. Measured isotopic cross sections and kinetic energies (2007Na31).

238U(p,F), E=30 MeV. Measured fission yields (2002Kr13).

Other: 2008Bl05.

Q-value: Note: Current evaluation has used the following Q record









E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)Final Levels
     0.0ABC (7/2)- 1.16 s 3 
% β- = 100
    
   882.54 9 A   (3/2-)      882.50 9 
  100
     0.0
(7/2)-
  1094.99 16 A   (1/2-)      212.5 2 
  100
   882.54
(3/2-)
  1222.62 10 A   (3/2-)      127.6 3 
   340.07 6 
  1222.7 2 
    7.2 25 
  100 4 
   49 6 
  1094.99
   882.54
     0.0
(1/2-)
(3/2-)
(7/2)-
  1441.1 4  B  (5/2-,7/2-)     1441.1 4 
  100 25 
     0.0
(7/2)-
  1479.41 19  BC (9/2-)     1479.5 2 
  100 6 
     0.0
(7/2)-
  1625.5 4  B  (5/2-,7/2-)     1625.5 4 
  100 43 
     0.0
(7/2)-
  1642.17 24  BC (11/2-)     1641.9 3 
  100 13 
     0.0
(7/2)-
  1958.8 3 A C (1/2-,3/2-)      736.1 10 
   864.0 10 
  1076.2 3 
  100 9 
    8 5 
   38 8 
  1222.62
  1094.99
   882.54
(3/2-)
(1/2-)
(3/2-)
  1996.28 24 A C (3/2-)      774.0 10 
  1113.5 3 
  1996.6 4 
   14 9 
   34 5 
  100 9 
  1222.62
   882.54
     0.0
(3/2-)
(3/2-)
(7/2)-
  2183.19 22 A C (1/2-,3/2-)      960.5 2 
  1088.7 6 
  100 3 
   43 14 
  1222.62
  1094.99
(3/2-)
(1/2-)
  2443.3 4  B      2443.3 4 
  100 10 
     0.0
(7/2)-
  2478.9 3  BC (11/2-)      836.6 2 
   999.7 3 
   78 17 
  100 11 
  1642.17
  1479.41
(11/2-)
(9/2-)
  2557.6 3  B      2557.5 3 
  100 13 
     0.0
(7/2)-
  2669.23 22   C (13/2-)      190.1 2 
  1190.0 2 
   38 7 
  100 8 
  2478.9
  1479.41
(11/2-)
(9/2-)
  2891.9 3  BC      413.0 10 
  1412.5 2 
   12 6 
  100 14 
  2478.9
  1479.41
(11/2-)
(9/2-)
  2896.1 4  B      2896.1 4 
  100 21 
     0.0
(7/2)-
  2926.2 3   C      447.1 2 
  100 22 
  2478.9
(11/2-)
  3028.4 3   C (15/2-)      359.2 2 
  100 15 
  2669.23
(13/2-)
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)Final Levels
  3271.2 4   C (15/2-,17/2+)      242.8 2 
  100 10 
  3028.4
(15/2-)

E(level): From least-squares fit to γ-ray energies.

Jπ(level): From 65Fe(0.81 s) and 65Fe(1.16 s) β- decay log ft values and γ ray decay, systematics in other Co isotopes, and shell model predictions.

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments

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