Results:3 different decay possibilities were found


Dataset #1:

Authors: Balraj Singh, Alexander A. Rodionov and Yuri L. Khazov   Citation:Nuclear Data Sheets 109, 517 (2008)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
135
54
Xe
 526.55    11/2-   15.29 m 5    β-: 0.6  1165   
135
55
Cs
 

Beta-:

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




    96.4 13  ?  334 4      1.6E-4 %  1.5E-7
   152.8 15  ?  500 4      3E-5 %  5E-8
   173.9 15  ?  559 4      2.4E-4 %  4E-7
   306.0 16    905 4      0.003 %  1.1E-5
   641.4 17  ? 1692 4     ≈0 % ≈0

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

Gamma and X-ray radiation:

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



   786.9       0.004 %  3E-5
  1133 ?      3E-4 %  3E-6
  1192.2 ?      4E-5 %  5E-7
  1358 ?      2.0E-4 %  3E-6

Dataset #2:

Authors: Balraj Singh, Alexander A. Rodionov and Yuri L. Khazov   Citation:Nuclear Data Sheets 109, 517 (2008)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
135
54
Xe
 526.56217    11/2-   15.29 m 5    IT       
135
54
Xe
 

Electrons:

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



Auger L     3.43      15.13 % 19   5.19E-4 7 
Auger K    24.6       1.72 % 8   4.23E-4 20 
CE K   492.000 17       15.34 % 20   0.0755 10 
CE L   521.108 17        2.92 % 4   0.01523 22 
CE M   525.419 17        0.619 % 9   0.00325 5 
CE N   526.353 17        0.1275 % 20   6.71E-4 10 
CE O   526.545 17        0.01524 % 23   8.02E-5 12 

Gamma and X-ray radiation:

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



XR l     4.11       1.63 % 9   6.7E-5 4 
XR kα2    29.461       3.88 % 11   0.00114 3 
XR kα1    29.782       7.15 % 19   0.00213 6 
XR kβ3    33.562       0.669 % 18   2.24E-4 6 
XR kβ1    33.624       1.29 % 3   4.34E-4 11 
XR kβ2    34.419       0.391 % 11   1.35E-4 4 
   526.561 17       80.4 % 4   0.4231 19 

Dataset #3:

Authors: Balraj Singh, Alexander A. Rodionov and Yuri L. Khazov   Citation:Nuclear Data Sheets 109, 517 (2008)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
135
54
Xe
 0.0    3/2+   9.14 h 2    β-: 100  1165   
135
55
Cs
 

Beta-:

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




    26.9 11    103 4      0.123 % 6   3.31E-5 21 
    50.0 12    184 4      0.075 % 5   3.8E-5 3 
   173.3 15    557 4      3.11 % 14   0.00539 25 
   248.1 16    757 4      0.59 % 3   0.00146 8 
   310.2 16    915 4     96 % 4   0.298 13 

Mean beta- energy: 305 keV 17, total beta- intensity: 100 % 4, mean beta- dose: 0.305 MeV/Bq-s 21

Electrons:

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



Auger L     3.55       5.25 % 4   1.864E-4 13 
Auger K    25.5       0.597 % 23   1.52E-4 6 
CE K   213.809 15        5.61 %  0.01199
CE L   244.080 15        0.82 %  0.00200
CE M   248.577 15        0.169 %  4.2E-4
CE N   249.563 15        0.035 %  8.8E-5
CE O   249.778 15        0.0048 %  1.19E-5
CE K   322.41 3        0.0049 % 5   1.59E-5 15 
CE L   352.68 3        7.2E-4 % 5   2.53E-6 17 
CE M   357.17 3        1.48E-4 % 11   5.3E-7 4 
CE N   358.16 3        3.11E-5 % 22   1.11E-7 8 
CE O   358.37 3        4.19E-6 % 23   1.50E-8 8 
CE K   572.200 15        0.0182 % 10   1.04E-4 6 
CE L   602.471 15        0.00233 % 12   1.40E-5 7 
CE M   606.968 15        4.75E-4 % 25   2.88E-6 15 
CE N   607.954 15        1.00E-4 % 5   6.1E-7 3 
CE O   608.169 15        1.40E-5 % 7   8.5E-8 5 

Gamma and X-ray radiation:

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



XR l     4.29       0.61 % 3   2.61E-5 13 
XR kα2    30.625       1.44 % 3   4.40E-4 10 
XR kα1    30.973       2.63 % 6   8.14E-4 19 
XR kβ3    34.92       0.249 % 6   8.69E-5 20 
XR kβ1    34.987       0.480 % 11   1.68E-4 4 
XR kβ2    35.818       0.149 % 3   5.32E-5 12 
   158.197 18        0.289 % 14   4.57E-4 22 
   200.19 10        0.012 % 5   2.3E-5 9 
   249.794 15       90 %  0.225
   358.39 3        0.221 % 11   7.9E-4 4 
   373.13 10        0.015 % 3   5.7E-5 10 
   407.99 2        0.358 % 17   0.00146 7 
   454.2 2        0.0036 % 7   1.6E-5 3 
   573.32 9        0.0048 % 7   2.7E-5 4 
   608.185 15        2.90 % 13   0.0176 8 
   654.432 16        0.0450 % 23   2.94E-4 15 
   731.52 2        0.055 % 3   4.02E-4 24 
   812.63 3        0.070 % 3   5.70E-4 24 
  1062.41 2        0.0041 % 8   4.3E-5 9 

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
   158.197200.19, 249.794 (2.80E-10), 373.13, 454.2, 573.32, 654.432
   200.19158.197, 249.794 (2.80E-10), 373.13, 407.99, 454.2
   249.794158.197 (2.80E-10), 200.19 (2.80E-10), 358.39 (2.80E-10), 373.13 (2.80E-10), 454.2 (2.80E-10),
573.32 (2.80E-10), 654.432 (2.80E-10), 731.52 (2.80E-10), 812.63 (2.80E-10)
   358.39249.794 (2.80E-10), 373.13, 454.2
   373.13158.197, 200.19, 249.794 (2.80E-10), 358.39, 407.99, 608.185
   407.99200.19, 373.13, 454.2, 573.32, 654.432
   454.2158.197, 200.19, 249.794 (2.80E-10), 358.39, 407.99, 608.185
   573.32158.197, 249.794 (2.80E-10), 407.99
   608.185373.13, 454.2
   654.432158.197, 249.794 (2.80E-10), 407.99
   731.52249.794 (2.80E-10)
   812.63249.794 (2.80E-10)