Results:2 different decay possibilities were found


Dataset #1:

Authors: Yang Dong, Huo Junde   Citation:Nuclear Data Sheets 121, 1 (2014)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
54
27
Co
 0.0    0+   193.28 ms 7    ε: 100  8244.55   
54
26
Fe
 

Beta+:

Energy
(keV)
End-point energy
(keV)
Intensity
(%)
Dose
( MeV/Bq-s )




  2148.74  4661.55 9       0.0045 %  9.669E-5
  3403.27  7222.55 9      99.8932 % 23   3.39964 8 

Mean beta+ energy: 3403.21 keV 11, total beta+ intensity: 99.8977 % 23, mean beta+ dose: 3.39973 MeV/Bq-s 14

Electrons:

Energy
(keV)
Intensity
(%)
Dose
( MeV/Bq-s )



Auger L     0.67       0.1467 % 4   9.83E-7 3 
Auger K     5.62       0.0613 % 4   3.445E-6 21 

Gamma and X-ray radiation:

Energy
(keV)
Intensity
(%)
Dose
( MeV/Bq-s )



XR l     0.7       8.9E-4 % 9   6.2E-9 6 
XR kα2     6.391       0.0097 % 5   6.2E-7 3 
XR kα1     6.404       0.0192 % 9   1.23E-6 5 
XR kβ1     7.058       0.00228 % 10   1.61E-7 7 
XR kβ3     7.058       0.00117 % 6   8.2E-8 4 
Annihil.   511.0     199.795 % 5  
  1153       0.0045 % 6   5.2E-5 7 

Dataset #2:

Authors: Yang Dong, Huo Junde   Citation:Nuclear Data Sheets 121, 1 (2014)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
54
27
Co
 197.14    (7)+   1.48 m 2    ε: 100  8244.55   
54
26
Fe
 

Beta+:

Energy
(keV)
End-point energy
(keV)
Intensity
(%)
Dose
( MeV/Bq-s )




  2056.3 24   4472 3      99.558 % 5   2.0472 24 

Mean beta+ energy: 2056.3 keV 24, total beta+ intensity: 99.558 % 5, mean beta+ dose: 2.0472 MeV/Bq-s 24

Electrons:

Energy
(keV)
Intensity
(%)
Dose
( MeV/Bq-s )



Auger L     0.67       0.5788 % 17   3.878E-6 11 
Auger K     5.62       0.2590 % 16   1.456E-5 9 
CE K   403.9 10        0.01162 % 20   4.69E-5 8 
CE L   410.2 10        0.001127 % 20   4.62E-6 8 

Gamma and X-ray radiation:

Energy
(keV)
Intensity
(%)
Dose
( MeV/Bq-s )



XR l     0.7       0.0035 % 3   2.45E-8 24 
XR kα2     6.391       0.0410 % 20   2.62E-6 13 
XR kα1     6.404       0.081 % 4   5.20E-6 23 
XR kβ1     7.058       0.0096 % 4   6.8E-7 3 
XR kβ3     7.058       0.00494 % 24   3.49E-7 17 
   411 1       97 % 7   0.40 3 
Annihil.   511.0     199.116 % 10  
  1130 1       98 % 5   1.11 6 
  1407 1      100 % 5   1.41 7 

Gamma Coincidence Data:

For each gamma, the list of gammas in coincidence is given.
If experimentally known, an estimate of the average time interval (in seconds) between both gammas is given.

E(γ)Coincidence
   4111130, 1407
   4111130, 1407
  1130411, 411, 1407
  11301407
  1407411, 411, 1130, 1130