Results:3 different decay possibilities were found


Dataset #1:

Authors: Ameenah R. Farhan, Balraj Singh   Citation:Nuclear Data Sheets 110, 1917 (2009)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
78
35
Br
 180.95    (4+)   119.4 µs 10    IT       
78
35
Br
 

Electrons:

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



Auger L     1.41     102.9 % 3   0.001451 5 
Auger K    10.2      30.2 % 3   0.00308 3 
CE K    18.83 10       61.4 %  0.01156
CE L    30.52 10        7.05 %  0.00215
CE M    32.04 10        1.098 %  3.52E-4
CE N    32.27 10        0.0948 %  3.06E-5
CE K   135.1 5       19.8 %  0.0268
CE L   146.8 5        2.51 %  0.00369
CE M   148.3 5        0.403 %  5.98E-4
CE N   148.6 5        0.0368 %  5.47E-5

Gamma and X-ray radiation:

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



XR l     1.48       2.04 % 5   3.01E-5 8 
XR kα2    11.878      14.9 % 6   0.00177 7 
XR kα1    11.924      28.9 % 11   0.00345 13 
XR kβ3    13.284       2.03 % 7   2.70E-4 10 
XR kβ1    13.292       3.93 % 14   5.22E-4 18 
XR kβ2    13.469       0.393 % 15   5.29E-5 20 
    32.3 1       30.40 %  0.00982
   148.6 5       77.2 %  0.1147

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
    32.3148.6 (1.42E-8)
   148.632.3 (1.42E-8)

Dataset #2:

Authors: Ameenah R. Farhan, Balraj Singh   Citation:Nuclear Data Sheets 110, 1917 (2009)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
78
35
Br
 0.0    1+   6.45 m 4    ε: 99.99  3574   
78
34
Se
 

Beta+:

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




    98.8 18    218 4       1.30E-4 % 10   1.28E-7 10 
   101.0 18    223 4       4.8E-6 % 19   4.8E-9 19 
   242.0 17    556 4       7.1E-4 % 12   1.7E-6 3 
   344.1 18    794 4       0.0046 % 4   1.58E-5 14 
   457.8 18   1054 4       0.0320 % 20   1.46E-4 9 
   542.0 18   1244 4       0.047 % 5   2.5E-4 3 
   857.4 19   1938 4      11.5 % 3   0.099 3 
  1142.7 19   2552 4      80.9 % 4   0.924 5 

Mean beta+ energy: 1107 keV 8, total beta+ intensity: 92.5 % 5, mean beta+ dose: 1.023 MeV/Bq-s 10

Electrons:

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



Auger L     1.32       8.60 % 8   1.135E-4 10 
Auger K     9.67       2.64 % 4   2.56E-4 3 

Gamma and X-ray radiation:

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



XR l     1.38       0.153 % 5   2.11E-6 6 
XR kα2    11.182       1.17 % 4   1.31E-4 5 
XR kα1    11.222       2.27 % 8   2.54E-4 9 
XR kβ3    12.49       0.155 % 5   1.94E-5 7 
XR kβ1    12.496       0.302 % 11   3.77E-5 14 
XR kβ2    12.652       0.0215 % 8   2.71E-6 10 
Annihil.   511.0     185.0 % 10  
   613.68 7       13.6 %  0.0835
   694.8 1        0.058 % 8   4.1E-4 6 
   884.7 1        0.068 % 3   6.0E-4 3 
  1144.6 2        0.0177 % 15   2.02E-4 17 
  1228.7 1        0.0136 % 14   1.67E-4 17 
  1308.4 2        0.0435 % 19   5.69E-4 24 
  1338.9 1        0.0117 % 11   1.57E-4 15 
  1381.8 3        0.0027 % 10   3.8E-5 13 
  1713.8 9  ?      0.0016 % 5   2.8E-5 9 
  1720.7 2        0.046 % 3   8.0E-4 5 
  1923.3 4        0.0490 % 20   9.4E-4 4 
  1996.3 2        0.0050 % 8   1.00E-4 17 
  2284.4 2        0.0049 % 11   1.1E-4 3 
  2391.9 3        0.0035 % 4   8.5E-5 10 
  2476.5 3        0.0177 % 15   4.4E-4 4 
  2537.3 4  ?      0.00178 % 20   4.5E-5 5 
  2641.3 4        0.0027 % 3   7.2E-5 7 
  2769.8 10        6.1E-4 % 12   1.7E-5 3 
  2899.5 10  ?      3.4E-4 % 10   1.0E-5 3 
  3005.9 10        4.5E-4 % 8   1.35E-5 25 

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
   613.68694.8, 884.7, 1144.6, 1228.7, 1338.9, 1381.8, 1713.8, 1720.7, 1923.3, 2284.4, 2391.9,
2476.5, 2641.3, 2769.8
   694.8613.68, 1228.7, 1338.9
   884.7613.68
  1144.6613.68
  1228.7613.68, 694.8, 1308.4
  1308.41228.7, 1338.9
  1338.9613.68, 694.8, 1308.4
  1381.8613.68
  1713.8613.68
  1720.7613.68
  1923.3613.68
  2284.4613.68
  2391.9613.68
  2476.5613.68
  2641.3613.68
  2769.8613.68

Dataset #3:

Authors: Ameenah R. Farhan, Balraj Singh   Citation:Nuclear Data Sheets 110, 1917 (2009)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
78
35
Br
 0.0    1+   6.46 m 4    β-: 0.01  727   
78
36
Kr
 

Beta-:

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




    79.0 14  ?  273 4      0.005 % 5   4E-6 4 

Mean beta- energy: 0 keV AP, total beta- intensity: 0.005 % 5, mean beta- dose: 0 MeV/Bq-s AP

Gamma and X-ray radiation:

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



   454.0 5  ?      0.007 % 3   3.4E-5 12