Results:2 different decay possibilities were found


Dataset #1:

Author: Coral M. Baglin   Citation:Nuclear Data Sheets 112, 1163 (2011)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
93
39
Y
 758.72319    (9/2)+   0.82 s 4    IT       
93
39
Y
 

Electrons:

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



Auger L     1.91      49.03 % 16   9.37E-4 3 
Auger K    12.7      11.04 % 16   0.001402 20 
CE K   151.461 4       38.7 %  0.0586
CE L   166.126 4        8.45 %  0.01404
CE M   168.105 4        1.471 %  0.00247
CE N   168.454 4        0.179 %  3.02E-4
CE K   573.200 23        0.1739 %  9.97E-4
CE L   587.865 23        0.0191 %  1.123E-4
CE M   589.844 23        0.00326 %  1.92E-5
CE N   590.193 23        4.40E-4 %  2.60E-6

Gamma and X-ray radiation:

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



XR l     1.92       1.46 % 4   2.80E-5 7 
XR kα2    14.883       8.1 % 3   0.00121 4 
XR kα1    14.958      15.6 % 5   0.00233 8 
XR kβ3    16.726       1.18 % 4   1.98E-4 7 
XR kβ1    16.738       2.29 % 8   3.83E-4 14 
XR kβ2    17.013       0.439 % 16   7.5E-5 3 
   168.499 4       51.23 %  0.08632
   590.238 23       99.804 %  0.58908

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
   168.499590.238
   590.238168.499

Dataset #2:

Author: Coral M. Baglin   Citation:Nuclear Data Sheets 112, 1163 (2011)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
93
39
Y
 0.0    1/2-   10.18 h 8    β-: 100  2895 10   
93
40
Zr
 

Beta-:

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




   128.4 36    421 10      0.0114 % 20   1.5E-5 3 
   134.1 36    437 10      0.26 % 5   3.5E-4 7 
   236.5 40    710 10      1.70 % 25   0.0040 6 
   272.2 41    800 10      0.024 % 5   6.5E-5 14 
   344.3 42    976 10      0.030 % 6   1.03E-4 21 
   348.1 42    985 10      0.065 % 10   2.3E-4 3 
   537.4 45   1425 10      0.15 % 3   8.1E-4 16 
   546.1 45   1445 10      0.38 % 6   0.0021 3 
   557.2 45   1470 10      0.28 % 4   0.00156 22 
   672.4 46   1726 10      0.005 % 6   3E-5 4 
   773.4 46   1948 10      2.7 % 5   0.021 4 
  1089.5 47   2628 10      4.9 % 9   0.053 10 
  1216.5 47   2895 10     89.5 % 16   1.089 20 

Mean beta- energy: 1.17E+3 keV 3, total beta- intensity: 100.0 % 19, mean beta- dose: 1.17 MeV/Bq-s 4

Electrons:

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



Auger L     2.02       0.19 % 4   3.8E-6 8 
Auger K    13.4       0.044 % 10   5.9E-6 14 
CE K   248.90 10        0.16 % 4   4.1E-4 10 
CE L   264.37 10        0.020 % 5   5.3E-5 14 
CE M   266.47 10        0.0035 % 9   9.3E-6 24 
CE N   266.85 10        4.8E-4 % 12   1.3E-6 3 
CE K   662.20 10        9.7E-4 % 15   6.4E-6 10 
CE L   677.67 10        1.09E-4 % 18   7.4E-7 12 
CE M   679.77 10        1.9E-5 % 3   1.29E-7 21 
CE N   680.15 10        2.7E-6 % 4   1.8E-8 3 

Gamma and X-ray radiation:

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



XR l     2.04       0.0062 % 13   1.3E-7 3 
XR kα2    15.691       0.035 % 8   5.5E-6 13 
XR kα1    15.775       0.067 % 16   1.1E-5 3 
XR kβ3    17.653       0.0052 % 12   9.2E-7 22 
XR kβ1    17.667       0.0101 % 24   1.8E-6 4 
XR kβ2    17.969       0.0021 % 5   3.7E-7 9 
   266.9 1        7.4 % 11   0.020 3 
   273.0 10        0.072 % 18   2.0E-4 5 
   680.2 1        0.67 % 10   0.0045 7 
   714.4 2        0.017 % 3   1.25E-4 24 
   947.1 1        2.1 % 3   0.020 3 
   962.3 2        0.0122 % 23   1.17E-4 22 
   971.0 8        0.0068 % 25   6.6E-5 24 
   987.7 3        0.011 % 3   1.1E-4 3 
  1158.5 2        0.030 % 5   3.5E-4 6 
  1168.61 20  ?      0.011 % 4   1.2E-4 5 
  1183.5 1        0.049 % 9   5.8E-4 10 
  1203.3 1        0.109 % 17   0.00131 20 
  1237.4 1        0.030 % 8   3.7E-4 10 
  1425.4 1        0.25 % 4   0.0035 5 
  1450.5 1        0.33 % 5   0.0048 7 
  1470.1 1        0.066 % 16   9.7E-4 24 
  1642.7 1        0.052 % 8   8.6E-4 13 
  1651.7 2        0.024 % 5   3.9E-4 8 
  1827.8 2        0.024 % 5   4.3E-4 8 
  1917.8 1        1.57 % 23   0.030 4 
  2184.6 1        0.159 % 24   0.0035 5 
  2190.8 2        0.17 % 3   0.0037 6 
  2457.3 3        0.0068 % 18   1.7E-4 4 
  2473.8 2        0.0114 % 20   2.8E-4 5 

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
   266.9273.0 (1.45E-9), 680.2 (1.45E-9), 714.4 (1.45E-9), 962.3 (1.45E-9), 971.0 (1.45E-9),
987.7 (1.45E-9), 1158.5 (1.45E-9), 1183.5 (1.45E-9), 1203.3 (1.45E-9), 1237.4 (1.45E-9),
1642.7 (1.45E-9), 1651.7 (1.45E-9), 1827.8 (1.45E-9), 1917.8 (1.45E-9),
2190.8 (1.45E-9)
   273.0266.9 (1.45E-9), 680.2, 714.4, 947.1, 1203.3, 1237.4, 1470.1, 1917.8, 2184.6
   680.2266.9 (1.45E-9), 273.0, 962.3, 971.0, 1237.4
   714.4266.9 (1.45E-9), 273.0, 1203.3, 1470.1
   947.1273.0, 962.3, 971.0, 1237.4
   962.3266.9 (1.45E-9), 680.2, 947.1
   971.0266.9 (1.45E-9), 680.2, 947.1
   987.7266.9 (1.45E-9), 1203.3, 1470.1
  1158.5266.9 (1.45E-9)
  1183.5266.9 (1.45E-9)
  1203.3266.9 (1.45E-9), 273.0, 714.4, 987.7
  1237.4266.9 (1.45E-9), 273.0, 680.2, 947.1
  1470.1273.0, 714.4, 987.7
  1642.7266.9 (1.45E-9)
  1651.7266.9 (1.45E-9)
  1827.8266.9 (1.45E-9)
  1917.8266.9 (1.45E-9), 273.0
  2184.6273.0
  2190.8266.9 (1.45E-9)