Results:2 different decay possibilities were found


Dataset #1:

Author: Jun Chen and Balraj Singh   Citation:Nuclear Data Sheets 177, 1 (2021)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
194
81
Tl
 26014    (7+)   32.8 m 2    ε: 100  5246 14   
194
80
Hg
 

Beta+:

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




   914.8 88   2020 20       1.80 % 24   0.0165 22 
   954.3 88   2109 20       1.2 % 3   0.011 3 
   991.5 84   2219 20       0.49 % 11   0.0049 11 
  1005.2 88  ? 2224 20       0.39 % 8   0.0039 8 
  1040.8 88   2304 20       0.14 % 9   0.0015 9 
  1042.9 84   2341 20       0.130 % 20   0.00136 21 
  1047.1 89  ? 2318 20       0.20 % 20   0.0021 21 
  1059.3 89   2346 20       1.30 % 20   0.0138 21 
  1160.9 89   2574 20       6.1 % 23   0.07 3 
  1183.3 85  ? 2671 20       0.6 % 6   0.007 7 
  1210.6 89   2685 20       2.3 % 11   0.028 13 

Mean beta+ energy: 1.1E+3 keV 3, total beta+ intensity: 15 % 3, mean beta+ dose: 0.16 MeV/Bq-s 5

Electrons:

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



Auger L     7.6      84 % 6   0.0064 5 
CE K    13.80 8        4.8 % 10   6.6E-4 14 
CE K    15.80 10        4.1 % 15   6.5E-4 24 
CE K    27.86 8        1.7 % 4   4.7E-4 12 
Auger K    53.8       3.7 % 6   0.0020 3 
CE L    82.06 8       33 % 7   0.027 6 
CE L    84.06 10        0.7 % 3   5.9E-4 22 
CE M    93.34 8        8.6 % 18   0.0080 17 
CE M    95.34 10        0.16 % 6   1.6E-4 6 
CE N    96.10 8        2.1 % 4   0.0020 4 
CE L    96.12 8        0.32 % 8   3.0E-4 8 
CE O    96.84 8        0.35 % 7   3.4E-4 7 
CE N    98.10 10        0.041 % 15   4.0E-5 15 
CE O    98.84 10        0.008 % 3   8E-6 3 
CE M   107.40 8        0.074 % 19   7.9E-5 20 
CE N   110.16 8        0.018 % 5   2.0E-5 5 
CE O   110.90 8        0.0032 % 8   3.6E-6 9 
CE K   125.80 18        1.3 % 5   0.0016 6 
CE K   144.88 8        1.5 % 5   0.0021 7 
CE K   150.00 15        0.25 % 4   3.7E-4 5 
CE K   172.30 10        3.2 % 12   0.0054 20 
CE L   194.06 18        0.86 % 22   0.0017 4 
CE K   200.90 20        0.57 % 13   0.0011 3 
CE M   205.34 18        0.22 % 6   4.5E-4 12 
CE N   208.10 18        0.054 % 14   1.1E-4 3 
CE O   208.84 18        0.0093 % 24   1.9E-5 5 
CE L   213.14 8        0.65 % 8   0.00138 17 
CE K   215.00 20        0.18 % 6   4.0E-4 12 
CE L   218.26 15        0.18 % 3   4.0E-4 6 
CE M   224.42 8        0.163 % 20   3.7E-4 4 
CE N   227.18 8        0.041 % 5   9.2E-5 11 
CE O   227.92 8        0.0071 % 9   1.61E-5 20 
CE M   229.54 15        0.047 % 7   1.09E-4 16 
CE N   232.30 15        0.0118 % 17   2.7E-5 4 
CE O   233.04 15        0.0020 % 3   4.7E-6 7 
CE L   240.56 10        0.67 % 12   0.0016 3 
CE M   251.84 10        0.16 % 3   4.0E-4 7 
CE N   254.60 10        0.040 % 7   1.02E-4 18 
CE O   255.34 10        0.0073 % 14   1.9E-5 4 
CE K   269.1 3        0.22 % 8   5.9E-4 21 
CE L   269.16 20        0.104 % 17   2.8E-4 5 
CE M   280.44 20        0.025 % 4   6.9E-5 11 
CE N   283.20 20        0.0061 % 10   1.7E-5 3 
CE L   283.26 20        0.074 % 11   2.1E-4 3 
CE K   283.4 3        0.27 % 7   7.7E-4 20 
CE O   283.94 20        0.00114 % 20   3.2E-6 6 
CE M   294.54 20        0.018 % 3   5.4E-5 8 
CE N   297.30 20        0.0046 % 7   1.37E-5 20 
CE K   297.4 3        0.019 % 3   5.5E-5 10 
CE O   298.04 20        8.1E-4 % 12   2.4E-6 4 
CE L   337.4 3        0.044 % 10   1.5E-4 3 
CE K   345.1 3        2.74 % 20   0.0095 7 
CE M   348.6 3        0.0104 % 23   3.6E-5 8 
CE N   351.4 3        0.0026 % 6   9.1E-6 19 
CE L   351.7 3        0.047 % 9   1.6E-4 3 
CE O   352.14 25        4.8E-4 % 11   1.7E-6 4 
CE M   362.9 3        0.0110 % 21   4.0E-5 8 
CE K   363.4 7        0.17 % 12   6E-4 4 
CE L   365.7 3        0.0030 % 5   1.09E-5 19 
CE N   365.7 3        0.0028 % 5   1.01E-5 19 
CE O   366.44 25        5.2E-4 % 10   1.9E-6 4 
CE K   367.9 7        0.22 % 12   8E-4 4 
CE M   376.9 3        6.9E-4 % 12   2.6E-6 5 
CE N   379.7 3        1.7E-4 % 3   6.5E-7 11 
CE O   380.4 3        3.2E-5 % 6   1.21E-7 21 
CE K   381.4 7        0.07 % 3   2.6E-4 11 
CE L   413.4 3        0.93 % 7   0.0038 3 
CE M   424.6 3        0.230 % 17   9.8E-4 7 
CE N   427.4 3        0.057 % 4   2.45E-4 18 
CE O   428.14 25        0.0101 % 7   4.3E-5 3 
CE L   431.7 7        0.035 % 14   1.5E-4 6 
CE L   436.2 7        0.050 % 19   2.2E-4 8 
CE M   442.9 7        0.008 % 3   3.7E-5 13 
CE N   445.7 7        0.0021 % 7   9E-6 3 
CE O   446.4 7        3.8E-4 % 14   1.7E-6 6 
CE M   447.4 7        0.012 % 4   5.4E-5 19 
CE L   449.7 7        0.018 % 7   8E-5 3 
CE N   450.2 7        0.0030 % 10   1.4E-5 5 
CE O   450.9 7        5.5E-4 % 20   2.5E-6 9 
CE M   460.9 7        0.0044 % 16   2.0E-5 7 
CE N   463.7 7        0.0011 % 4   5.1E-6 19 
CE O   464.4 7        2.0E-4 % 7   9E-7 3 
CE K   470.1 3        0.23 % 7   0.0011 3 
CE L   538.4 3        0.039 % 11   2.1E-4 6 
CE M   549.6 3        0.009 % 3   5.0E-5 14 
CE N   552.4 3        0.0023 % 6   1.2E-5 4 
CE O   553.1 3        4.3E-4 % 12   2.4E-6 7 
CE K   553.2 3        1.17 % 8   0.0065 5 
CE K   567.2 3        0.14 % 6   8E-4 3 
CE L   621.5 3        0.280 % 20   0.00174 12 
CE M   632.7 3        0.068 % 5   4.3E-4 3 
CE L   635.5 3        0.028 % 9   1.8E-4 6 
CE N   635.5 3        0.0169 % 12   1.08E-4 8 
CE O   636.24 25        0.00306 % 22   1.95E-5 14 
CE M   646.7 3        0.0065 % 20   4.2E-5 13 
CE N   649.5 3        0.0016 % 5   1.0E-5 3 
CE O   650.2 3        3.0E-4 % 10   2.0E-6 6 
CE K   651.9 3        0.19 % 4   0.00126 23 
CE K   665.9 3        0.254 %  0.00169
CE L   720.2 3        0.042 % 8   3.0E-4 6 
CE M   731.4 3        0.0101 % 18   7.4E-5 13 
CE L   734.2 3        0.0387 %  2.84E-4
CE N   734.2 3        0.0025 % 5   1.8E-5 3 
CE O   734.9 3        4.6E-4 % 8   3.4E-6 6 
CE M   745.4 3        0.00889 %  6.62E-5
CE N   748.2 3        0.00222 %  1.659E-5
CE O   748.9 3        4.16E-4 %  3.11E-6

Gamma and X-ray radiation:

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



XR l     9.99      46 % 4   0.0046 4 
XR kα2    68.894      27 % 3   0.0184 21 
XR kα1    70.818      45 % 5   0.032 4 
XR kβ3    79.824       5.4 % 6   0.0043 5 
XR kβ1    80.225      10.4 % 12   0.0083 9 
XR kβ2    82.473       3.8 % 4   0.0031 3 
    96.90 8        7.7 % 16   0.0075 16 
    98.9 1        0.62 % 23   6.1E-4 23 
   110.96 8        6.4 % 16   0.0071 18 
   208.90 18        6.2 % 16   0.013 3 
   227.98 8        6.6 % 8   0.0150 18 
   233.10 15        2.1 % 3   0.0049 7 
   255.40 10        9.3 % 16   0.024 4 
   284.00 20        1.9 % 3   0.0054 9 
   298.1 2        2.1 % 3   0.0063 9 
   352.20 25        1.7 % 3   0.0060 11 
   366.50 25        1.8 % 3   0.0066 11 
   380.5 3        1.39 % 24   0.0053 9 
   428.20 25      100 % 7   0.43 3 
   446.5 7        2.9 % 6   0.013 3 
   451.0 7        5.0 % 12   0.023 5 
   464.5 7        2.3 % 8   0.011 4 
Annihil.   511.0      29 % 5  
   553.2 3        4.6 % 12   0.025 7 
   636.30 25      100 % 7   0.64 4 
   650.3 3        6.9 % 16   0.045 10 
   664.2 7        1.2 % 3   0.0080 20 
   735.0 3       22 % 4   0.16 3 
   749.0 3       77 %  0.58

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
    96.9098.9 (3.61E-9), 208.90 (3.61E-9), 227.98 (3.61E-9), 233.10 (3.61E-9), 255.40 (3.61E-9),
298.1 (3.61E-9), 428.20 (7.29E-11), 464.5 (3.61E-9), 553.2 (3.61E-9),
636.30 (5.40E-11), 749.0 (5.10E-11)
    98.996.90 (3.61E-9), 110.96 (3.61E-9), 255.40, 352.20, 428.20 (3.68E-9), 636.30 (3.66E-9),
735.0 (3.61E-9), 749.0 (3.66E-9)
   110.9698.9 (3.61E-9), 208.90 (3.61E-9), 227.98 (3.61E-9), 233.10 (3.61E-9), 255.40 (3.61E-9),
298.1 (3.61E-9), 428.20 (2.19E-11), 464.5 (3.61E-9), 553.2 (3.61E-9),
636.30 (3.00E-12), 735.0
   208.9096.90 (3.61E-9), 110.96 (3.61E-9), 255.40, 352.20, 428.20 (3.68E-9), 636.30 (3.66E-9),
735.0 (3.61E-9), 749.0 (3.66E-9)
   227.9896.90 (3.61E-9), 110.96 (3.61E-9), 428.20 (3.68E-9), 636.30 (3.66E-9), 735.0 (3.61E-9),
749.0 (3.66E-9)
   233.1096.90 (3.61E-9), 110.96 (3.61E-9), 428.20 (3.68E-9), 636.30 (3.66E-9), 735.0 (3.61E-9),
749.0 (3.66E-9)
   255.4096.90 (3.61E-9), 98.9, 110.96 (3.61E-9), 208.90, 298.1, 428.20 (3.68E-9), 636.30 (3.66E-9),
735.0 (3.61E-9), 749.0 (3.66E-9)
   284.00366.50, 380.5, 428.20 (7.29E-11), 636.30 (5.40E-11), 735.0, 749.0 (5.10E-11)
   298.196.90 (3.61E-9), 110.96 (3.61E-9), 255.40, 352.20, 428.20 (3.68E-9), 636.30 (3.66E-9),
735.0 (3.61E-9), 749.0 (3.66E-9)
   352.2098.9, 208.90, 298.1, 428.20 (7.29E-11), 636.30 (5.40E-11), 749.0 (5.10E-11)
   366.50284.00, 428.20 (7.29E-11), 636.30 (5.40E-11), 749.0 (5.10E-11)
   380.5284.00, 428.20 (2.19E-11), 636.30 (3.00E-12), 735.0
   428.2096.90 (7.29E-11), 98.9 (3.68E-9), 110.96 (2.19E-11), 208.90 (3.68E-9), 227.98 (3.68E-9),
233.10 (3.68E-9), 255.40 (3.68E-9), 284.00 (7.29E-11), 298.1 (3.68E-9),
352.20 (7.29E-11), 366.50 (7.29E-11), 380.5 (2.19E-11), 446.5 (7.29E-11),
451.0 (7.29E-11), 464.5 (3.68E-9), 553.2 (3.68E-9), 636.30 (1.90E-11), 650.3 (7.29E-11),
664.2 (2.19E-11), 735.0 (2.19E-11), 749.0 (2.19E-11)
   446.5428.20 (7.29E-11), 636.30 (5.40E-11), 749.0 (5.10E-11)
   451.0428.20 (7.29E-11), 636.30 (5.40E-11), 749.0 (5.10E-11)
   464.596.90 (3.61E-9), 110.96 (3.61E-9), 428.20 (3.68E-9), 636.30 (3.66E-9), 735.0 (3.61E-9),
749.0 (3.66E-9)
   553.296.90 (3.61E-9), 110.96 (3.61E-9), 428.20 (3.68E-9), 636.30 (3.66E-9), 735.0 (3.61E-9),
749.0 (3.66E-9)
   636.3096.90 (5.40E-11), 98.9 (3.66E-9), 110.96 (3.00E-12), 208.90 (3.66E-9), 227.98 (3.66E-9),
233.10 (3.66E-9), 255.40 (3.66E-9), 284.00 (5.40E-11), 298.1 (3.66E-9),
352.20 (5.40E-11), 366.50 (5.40E-11), 380.5 (3.00E-12), 428.20 (1.90E-11),
446.5 (5.40E-11), 451.0 (5.40E-11), 464.5 (3.66E-9), 553.2 (3.66E-9), 650.3 (5.40E-11),
664.2 (3.00E-12), 735.0 (3.00E-12), 749.0 (3.00E-12)
   650.3428.20 (7.29E-11), 636.30 (5.40E-11), 749.0 (5.10E-11)
   664.2428.20 (2.19E-11), 636.30 (3.00E-12), 735.0
   735.098.9 (3.61E-9), 110.96, 208.90 (3.61E-9), 227.98 (3.61E-9), 233.10 (3.61E-9), 255.40 (3.61E-9),
284.00, 298.1 (3.61E-9), 380.5, 428.20 (2.19E-11), 464.5 (3.61E-9),
553.2 (3.61E-9), 636.30 (3.00E-12), 664.2
   749.096.90 (5.10E-11), 98.9 (3.66E-9), 208.90 (3.66E-9), 227.98 (3.66E-9), 233.10 (3.66E-9),
255.40 (3.66E-9), 284.00 (5.10E-11), 298.1 (3.66E-9), 352.20 (5.10E-11),
366.50 (5.10E-11), 428.20 (2.19E-11), 446.5 (5.10E-11), 451.0 (5.10E-11),
464.5 (3.66E-9), 553.2 (3.66E-9), 636.30 (3.00E-12), 650.3 (5.10E-11)

Dataset #2:

Author: Jun Chen and Balraj Singh   Citation:Nuclear Data Sheets 177, 1 (2021)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
194
81
Tl
 0.0    2-   33.0 m 5    ε: 100  5246 14   
194
80
Hg
 

Beta+:

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




   982.3 63   2172 14       0.25 % 5   0.0025 5 
  1014.3 63   2245 14       0.57 % 5   0.0058 5 
  1024.0 63   2266 14       0.28 % 4   0.0029 4 
  1242.4 63   2756 14       1.60 % 20   0.0199 25 
  1393.0 61   3160 14       1.10 % 20   0.015 3 
  1420.3 64   3151 14       3.9 % 3   0.055 4 
  1712.9 64   3796 14      19 % 3   0.33 5 
  1856.0 62   4224 14       4.8 % 17   0.09 3 

Mean beta+ energy: 1.6E+3 keV 3, total beta+ intensity: 32 % 3, mean beta+ dose: 0.52 MeV/Bq-s 10

Electrons:

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



Auger L     7.6      37 % 3   0.00282 20 
Auger K    53.8       2.2 % 3   0.00118 16 
CE K   312.29 13        0.16 % 6   5.2E-4 20 
CE K   321.09 8        0.077 % 22   2.5E-4 7 
CE K   344.81 9        2.06 % 14   0.0071 5 
CE L   380.55 13        0.031 % 10   1.2E-4 4 
CE L   389.35 8        0.0133 % 25   5.2E-5 10 
CE M   391.83 13        0.0072 % 21   2.8E-5 8 
CE N   394.59 13        0.0018 % 5   7.2E-6 21 
CE O   395.33 13        3.5E-4 % 11   1.4E-6 4 
CE M   400.63 8        0.0031 % 5   1.26E-5 21 
CE N   403.39 8        7.9E-4 % 13   3.2E-6 5 
CE O   404.13 8        1.5E-4 % 3   5.9E-7 10 
CE L   413.07 9        0.70 % 5   0.00288 20 
CE M   424.35 9        0.173 % 12   7.4E-4 5 
CE N   427.11 9        0.043 % 3   1.84E-4 13 
CE O   427.85 9        0.0076 % 5   3.25E-5 22 
CE K   553.24 14        0.107 % 15   5.9E-4 8 
CE K   562.08 14        0.27 % 15   0.0015 9 
CE L   621.50 14        0.025 % 4   1.58E-4 23 
CE L   630.34 14        0.049 % 21   3.1E-4 13 
CE M   632.78 14        0.0062 % 9   3.9E-5 6 
CE N   635.54 14        0.00154 % 22   9.8E-6 14 
CE O   636.28 14        2.8E-4 % 4   1.8E-6 3 
CE M   641.62 14        0.012 % 4   8E-5 3 
CE N   644.38 14        0.0029 % 12   1.9E-5 8 
CE O   645.12 14        5.4E-4 % 23   3.5E-6 15 

Gamma and X-ray radiation:

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



XR l     9.99      20.4 % 16   0.00204 16 
XR kα2    68.894      15.9 % 13   0.0109 9 
XR kα1    70.818      26.7 % 22   0.0189 16 
XR kβ3    79.824       3.2 % 3   0.00257 21 
XR kβ1    80.225       6.2 % 5   0.0049 4 
XR kβ2    82.473       2.23 % 19   0.00184 15 
   395.39 13        1.5 % 4   0.0059 16 
   404.19 8        0.70 % 7   0.0028 3 
   427.91 9       75 % 5   0.321 21 
Annihil.   511.0      63 % 7  
   636.34 14        9.1 % 13   0.058 8 
   645.18 14       10.8 % 7   0.070 5 
   978.7 3        1.4 % 3   0.014 3 
  1040.5 3        4.8 % 4   0.050 4 
  1073.0 3        4.8 % 4   0.052 4 
  1529.9 5        2.0 % 3   0.031 5 
  1551.6 5        4.2 % 4   0.065 6 
  1623.5 6        0.64 % 23   0.010 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
   395.39427.91, 645.18, 1073.0
   404.19427.91, 636.34
   427.91395.39, 404.19, 636.34, 645.18, 978.7, 1040.5, 1529.9, 1551.6, 1623.5
   636.34404.19, 427.91
   645.18395.39, 427.91, 978.7
   978.7427.91, 645.18, 1073.0
  1040.5427.91
  1073.0395.39, 978.7
  1529.9427.91
  1551.6427.91
  1623.5427.91