Results:2 different decay possibilities were found


Dataset #1:

Authors: Balraj Singh, Ameenah R. Farhan   Citation:Nuclear Data Sheets 107, 1923 (2006)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
74
33
As
 0.0    2-   17.77 d 2    ε: 66 2  2562.5 17   
74
32
Ge
 

Beta+:

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




   147.6 8    336.1 17       0.0161 % 11   2.37E-5 17 
   408.0 8    944.6 17      26.1 % 22   0.106 9 
   701.1 8   1540.5 17       3.0 % 20   0.021 14 

Mean beta+ energy: 4.4E+2 keV 7, total beta+ intensity: 29 % 3, mean beta+ dose: 0.128 MeV/Bq-s 25

Electrons:

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



Auger L     1.19      43 % 3   5.2E-4 4 
Auger K     8.56      14.5 % 12   0.00124 10 

Gamma and X-ray radiation:

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



XR l     1.19       0.62 % 5   7.3E-6 6 
XR kα2     9.855       5.1 % 5   5.1E-4 5 
XR kα1     9.886      10.0 % 9   9.9E-4 9 
XR kβ3    10.975       0.66 % 6   7.2E-5 6 
XR kβ1    10.982       1.27 % 12   1.40E-4 13 
XR kβ2    11.101       0.031 % 3   3.4E-6 3 
Annihil.   511.0      58 % 6  
   595.83 8       59 % 3   0.354 21 
   608.43 8        0.552 % 21   0.00336 12 
   715.3 2        0.0071 % 24   5.1E-5 17 
   734.2 3        0.0036 % 12   2.6E-5 9 
   867.2 7        0.00457 % 23   3.97E-5 20 
   887.0 1        0.0255 % 14   2.27E-4 13 
   993.46 8        0.0184 % 19   1.83E-4 19 
  1101.1 2        0.0071 % 18   7.8E-5 20 
  1204.35 8        0.285 % 20   0.00343 24 
  1602.5 5        0.0071 % 6   1.14E-4 10 
  2198.2 3        0.0149 % 18   3.3E-4 4 

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
   595.83608.43, 715.3, 734.2, 867.2, 887.0, 993.46, 1101.1, 1602.5
   608.43595.83, 993.46
   715.3595.83, 887.0, 1482.6
   734.2595.83, 867.2
   867.2595.83, 734.2
   887.0595.83, 715.3
   993.46595.83, 608.43, 1204.35
  1101.1595.83
  1204.35993.46
  1482.6715.3
  1602.5595.83

Dataset #2:

Authors: Balraj Singh, Ameenah R. Farhan   Citation:Nuclear Data Sheets 107, 1923 (2006)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
74
33
As
 0.0    2-   17.77 d 2    β-: 34 2  1352.8 18   
74
34
Se
 

Beta-:

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




    21.78 53  ?   83.2 19      0.020 % 20   4E-6 4 
   242.75 72    718.0 18     15.4 % 14   0.037 3 
   530.80 78   1352.8 18     19 % 3   0.099 14 

Mean beta- energy: 4.0E+2 keV 5, total beta- intensity: 34 % 3, mean beta- dose: 0.136 MeV/Bq-s 22

Electrons:

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



Auger L     1.32       5.4E-5 % 6   7.1E-10 8 
Auger K     9.67       1.66E-5 % 19   1.61E-9 19 
CE K   622.3 20        4.2E-5 % 5   2.6E-7 3 
CE L   633.3 20        4.3E-6 % 5   2.7E-8 3 

Gamma and X-ray radiation:

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



XR l     1.38       9.5E-7 % 11   1.32E-11 15 
XR kα2    11.182       7.4E-6 % 9   8.2E-10 10 
XR kα1    11.222       1.42E-5 % 17   1.60E-9 19 
XR kβ3    12.49       9.8E-7 % 12   1.22E-10 15 
XR kβ1    12.496       1.90E-6 % 23   2.4E-10 3 
XR kβ2    12.652       1.35E-7 % 16   1.71E-11 21 
   634.78 8       15.4 % 10   0.097 7 
   635 2        0.036 % 4   2.3E-4 3 
  1269.6 6        0.0018 % 6   2.3E-5 8 

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
   634.78635
   635634.78