Results:3 different decay possibilities were found


Dataset #1:

Author: E.A. Mccutchan   Citation:Nuclear Data Sheets 113, 1735 (2012)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
68
29
Cu
 0.0    1+   30.9 s 6    β-   4439.8 18   
68
30
Zn
 

Beta-:

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




   340.6 12    949 3      1.0 % 3   0.0034 10 
   471.61 96   1253.1 22      2.4 % 5   0.0113 24 
   635.2 11   1618.4 24      1.7 % 4   0.011 3 
   666.1 11  ? 1686.4 24      0.25 % 25   0.0017 17 
   777.8 12  ? 1929.3 24      0.3 % 3   0.0023 23 
   842.7 12  ? 2069.2 24      0.35 % 17   0.0029 14 
   857.23 92   2100.3 20     16.0 % 12   0.137 10 
  1071.12 96   2555.5 20      2.7 % 11   0.029 12 
  1179.47 98   2783.9 21      1.2 % 7   0.014 8 
  1455.84 90   3362.1 19     38 % 4   0.55 6 
  1975.89 88   4439.8 18     33 % 4   0.65 8 

Mean beta- energy: 1.46E+3 keV 14, total beta- intensity: 97 % 6, mean beta- dose: 1.42 MeV/Bq-s 16

Electrons:

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



Auger L     0.99       0.0263 % 15   2.61E-7 15 
Auger K     7.53       0.0096 % 6   7.2E-7 4 
CE K   568.1 10        0.0024 % 7   1.4E-5 4 
CE L   576.6 10        2.4E-4 % 7   1.4E-6 4 
CE M   577.8 10        3.5E-5 % 10   2.0E-7 6 
CE K   797.2 10        3E-4 % 3   2.3E-6 21 
CE L   805.7 10        3E-5 % 3   2.4E-7 21 
CE M   806.9 10        4E-6 % 4   3E-8 3 
CE K  1068.0 5        0.0135 % 8   1.44E-4 9 
CE L  1076.5 5        0.00136 % 8   1.46E-5 9 
CE M  1077.7 5        1.94E-4 % 12   2.09E-6 13 
CE K  1252.1 8        0.00205 % 15   2.57E-5 19 
CE L  1260.6 8        2.04E-4 % 15   2.58E-6 19 
CE M  1261.8 8        2.93E-5 % 22   3.7E-7 3 
CE K  1666.0 15        7.3E-5 % 20   1.2E-6 3 
CE L  1674.5 15        7.2E-6 % 20   1.2E-7 3 
CE M  1675.7 15        1.0E-6 % 3   1.7E-8 5 
CE K  1734.0 15        1.3E-4 % 3   2.3E-6 5 
CE L  1742.5 15        1.3E-5 % 3   2.3E-7 5 
CE M  1743.7 15        1.9E-6 % 4   3.3E-8 7 
CE K  1874.1 15        1.4E-4 % 7   2.6E-6 13 
CE L  1882.6 15        1.4E-5 % 7   2.6E-7 13 
CE M  1883.8 15        2.0E-6 % 10   3.7E-8 18 
CE K  2329.8 15        7.0E-5 % 25   1.6E-6 6 
CE L  2338.3 15        6.9E-6 % 24   1.6E-7 6 
CE M  2339.5 15        1.0E-6 % 4   2.3E-8 8 

Gamma and X-ray radiation:

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



XR l     1.01       2.88E-4 % 19   2.90E-9 20 
XR kα2     8.616       0.00267 % 19   2.30E-7 16 
XR kα1     8.639       0.0052 % 4   4.5E-7 3 
XR kβ1     9.572       6.3E-4 % 4   6.1E-8 4 
XR kβ3     9.572       3.25E-4 % 23   3.11E-8 22 
   577.8 10        2.1 % 6   0.012 4 
   736.9 15        1.0 % 3   0.0077 19 
   806.9 10        0.7 % 6   0.006 5 
  1077.7 5       61 % 4   0.66 4 
  1261.8 8       14.5 % 11   0.183 14 
  1292.9 15        0.35 % 17   0.0045 23 
  1432.8 15        0.3 % 3   0.004 4 
  1529.7 15        0.9 % 3   0.013 4 
  1675.7 15        1.6 % 4   0.026 7 
  1743.7 15        1.7 % 4   0.030 6 
  1883.8 15        2.0 % 10   0.038 18 
  2110.1 15        1.6 % 4   0.033 9 
  2339.5 15        1.5 % 5   0.035 12 

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
   577.81077.7, 1529.7
   736.91077.7, 1675.7
   806.91077.7
  1077.7577.8, 736.9, 806.9, 1261.8, 1292.9, 1432.8, 1529.7, 1675.7, 1743.7, 2110.1
  1261.81077.7
  1292.91077.7
  1432.81077.7
  1529.7577.8, 1077.7
  1675.7736.9, 1077.7
  1743.71077.7
  2110.11077.7

Dataset #2:

Author: E.A. Mccutchan   Citation:Nuclear Data Sheets 113, 1735 (2012)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
68
29
Cu
 721.268    6-   3.75 m 5    IT       
68
29
Cu
 

Electrons:

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



Auger L     0.92      87 % 3   8.0E-4 3 
Auger K     7.03      31.7 % 12   0.00223 9 
CE K    75.14 6        6.2 % 3   0.00469 21 
CE L    83.02 6        0.65 % 3   5.38E-4 25 
CE M    84.12 6        0.091 % 4   7.7E-5 4 
CE K   101.76 6       51.7 % 22   0.0526 22 
CE L   109.64 6        8.4 % 4   0.0092 4 
CE M   110.74 6        1.15 % 5   0.00128 5 
CE K   601.3 3        3.3E-4 % 13   2.0E-6 8 
CE L   609.2 3        3.3E-5 % 13   2.0E-7 8 
CE M   610.3 3        4.7E-6 % 19   2.9E-8 11 
CE K   628.16 6        0.102 % 4   6.4E-4 3 
CE L   636.04 6        0.0111 % 4   7.1E-5 3 
CE M   637.14 6        0.00157 % 6   1.00E-5 4 

Gamma and X-ray radiation:

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



XR l     0.93       0.85 % 5   7.9E-6 4 
XR kα2     8.028       7.7 % 5   6.2E-4 4 
XR kα1     8.048      15.1 % 9   0.00121 7 
XR kβ1     8.905       1.80 % 11   1.60E-4 9 
XR kβ3     8.905       0.92 % 5   8.2E-5 5 
    84.12 6       82 % 4   0.069 3 
   110.74 6       16.6 % 7   0.0184 7 
   526.44 6       74.8 %  0.394
   610.3 3        0.37 % 15   0.0023 9 
   637.14 6       10.7 % 4   0.0682 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
    84.12110.74 (7.88E-9), 526.44 (7.84E-9), 637.14 (7.84E-9)
   110.7484.12 (7.88E-9), 526.44 (4.00E-11), 610.3 (4.00E-11)
   526.4484.12 (7.84E-9), 110.74 (4.00E-11)
   610.3110.74 (4.00E-11)
   637.1484.12 (7.84E-9)

Dataset #3:

Author: E.A. Mccutchan   Citation:Nuclear Data Sheets 113, 1735 (2012)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
68
29
Cu
 721.268    6-   3.75 m 5    β-   4439.8 18   
68
30
Zn
 

Beta-:

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




   444.0 16  ? 1190 3      1.4 % 6   0.006 3 
   549.3 16  ? 1428 3      0.9 % 4   0.0049 22 
   552.7 13   1436 3      0.38 % 13   0.0021 7 
   604.3 12   1550 3      6.3 % 17   0.038 10 
   673.2 11   1701.9 23      4 % 3   0.027 20 
  1160.0 10   2742.9 21      2.5 % 23   0.03 3 

Mean beta- energy: 7.E+2 keV 3, total beta- intensity: 15 % 4, mean beta- dose: 0.11 MeV/Bq-s 5

Electrons:

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



Auger L     0.99       0.15 % 3   1.5E-6 3 
Auger K     7.53       0.054 % 11   4.0E-6 9 
CE K   141.9 10        0.099 % 22   1.4E-4 3 
CE L   150.4 10        0.0103 % 23   1.5E-5 3 
CE M   151.6 10        0.0015 % 3   2.2E-6 5 
CE K  1031.3 10        0.00101 % 22   1.04E-5 23 
CE L  1039.8 10        1.00E-4 % 22   1.04E-6 23 
CE M  1041.0 10        1.4E-5 % 3   1.5E-7 3 
CE K  1068.0 5        0.0031 % 7   3.3E-5 7 
CE L  1076.5 5        3.1E-4 % 7   3.4E-6 7 
CE M  1077.7 5        4.5E-5 % 10   4.8E-7 11 
CE K  1252.1 8        4.1E-5 % 13   5.1E-7 16 
CE L  1260.6 8        4.1E-6 % 13   5.1E-8 16 
CE M  1261.8 8        5.8E-7 % 19   7.4E-9 23 
CE K  1330.8 10        0.0016 % 3   2.2E-5 5 
CE L  1339.3 10        1.6E-4 % 3   2.2E-6 5 
CE M  1340.5 10        2.3E-5 % 5   3.1E-7 7 
CE K  1734.0 15        2.5E-5 % 14   4.4E-7 24 
CE L  1742.5 15        2.5E-6 % 13   4.4E-8 23 
CE M  1743.7 15        3.6E-7 % 19   6E-9 3 
CE K  2329.8 15        1.5E-6 % 7   3.5E-8 16 
CE L  2338.3 15        1.5E-7 % 7   3.5E-9 16 
CE M  2339.5 15        2.2E-8 % 10   5.0E-10 23 

Gamma and X-ray radiation:

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



XR l     1.01       0.0016 % 3   1.6E-8 3 
XR kα2     8.616       0.015 % 3   1.3E-6 3 
XR kα1     8.639       0.029 % 6   2.5E-6 5 
XR kβ1     9.572       0.0035 % 8   3.4E-7 7 
XR kβ3     9.572       0.0018 % 4   1.7E-7 4 
   151.6 10        5.4 % 11   0.0081 17 
   585.6 15        0.58 % 20   0.0034 12 
  1014.5 15  ?      0.9 % 4   0.009 5 
  1041.0 10        9.3 % 20   0.097 21 
  1077.7 5       14 % 3   0.15 3 
  1149.4 20  ?      0.29 % 13   0.0033 15 
  1222.2 15  ?      0.8 % 3   0.010 4 
  1261.8 8        0.29 % 9   0.0036 12 
  1292.9 15        0.6 % 3   0.007 3 
  1340.5 10       11.7 % 25   0.16 3 
  1385.8 20        0.33 % 13   0.0046 18 
  1432.8 15        0.8 % 3   0.012 4 
  1743.7 15        0.33 % 18   0.006 3 
  2339.5 15        0.032 % 15   8E-4 3 

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
   151.61041.0, 1077.7, 1340.5
   585.61014.5, 1077.7, 1292.9
  1014.5585.6, 1077.7, 1292.9
  1041.0151.6, 1077.7, 1340.5
  1077.7151.6, 585.6, 1014.5, 1041.0, 1149.4, 1222.2, 1261.8, 1292.9, 1340.5, 1385.8, 1432.8,
1743.7
  1149.41077.7, 1743.7
  1222.21077.7, 1432.8
  1261.81077.7, 1385.8
  1292.9585.6, 1014.5, 1077.7
  1340.5151.6, 1041.0, 1077.7
  1385.81077.7, 1261.8, 2339.5
  1432.81077.7, 1222.2
  1743.71077.7, 1149.4
  2339.51385.8