Results:


Dataset #1:

Author: Jun Chen and Balraj Singh   Citation:Nuclear Data Sheets 184, 29 (2022)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
31
12
Mg
 0    1/2+   270 ms 2    β-   11829   
31
13
Al
 

Beta-:

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




  3107.6 21   6679 4      2.9 % 5   0.090 16 
  3158.5 21   6783 4      3.5 % 9   0.11 3 
  3275.5 21  ? 7020 4      1.0 % 3   0.033 10 
  3358.7 21   7189 4      1.6 % 4   0.054 13 
  3396.5 20   7265 4      7.9 % 10   0.27 3 
  3603.9 20   7686 4     12.5 % 13   0.45 5 
  3860.7 20   8206 4     11.3 % 12   0.44 5 
  3954.4 20   8396 4     11.3 % 17   0.45 7 
  4050.2 20   8590 4     28.8 % 24   1.17 10 
  4853.5 20  4     10.6 % 20   0.51 10 
  5182.7 20  4      5 % 3   0.27 14 

Mean beta- energy: 4.0E+3 keV 3, total beta- intensity: 97 % 5, mean beta- dose: 3.8 MeV/Bq-s 4

Gamma and X-ray radiation:

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



   665.9 7       14.1 % 14   0.094 9 
   903.8 8        2.3 % 4   0.021 4 
   946.7 5       37 % 4   0.35 4 
  1612.8 4       44.8 %  0.72
  1626.2 5       30.5 % 25   0.50 4 
  1820.0 8        5.0 % 10   0.091 18 
  2291.7 14        0.52 % 12   0.012 3 
  2487.4 12        1.84 % 34   0.046 8 
  2529.7 9        4.0 % 5   0.101 13 
  2675.8 9        3.4 % 5   0.091 13 
  2949.4 10        5.4 % 7   0.159 21 
  3196.6 10        5.7 % 8   0.18 3 
  3432.8 8        4.5 % 12   0.15 4 
  3433.3 14        3.5 % 9   0.12 3 
  3617.7 12        1.8 % 5   0.065 18 
  3623.0 8        8.0 % 9   0.29 3 
  3693.0 19        1.3 % 4   0.048 15 
  4143.2 6        0.49 % 18   0.020 7 
  4202.7 10        2.9 % 5   0.122 21 
  4563.5 7        0.76 % 28   0.035 13 
  4640.3 13        0.28 % 11   0.013 5 
  4808.7 15  ?      1.03 % 28   0.050 13 

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
   665.9903.8, 946.7, 1626.2, 1820.0, 2529.7, 2949.4, 3433.3
   903.8665.9, 946.7, 1612.8, 1626.2, 2291.7
   946.7665.9, 903.8, 1626.2, 1820.0, 2291.7, 2487.4, 2529.7, 2675.8, 2949.4, 3196.6, 3433.3,
3617.7, 3693.0, 4202.7
  1612.8903.8, 1626.2, 1820.0, 2529.7, 2949.4, 3433.3
  1626.2665.9, 903.8, 946.7, 1612.8
  1820.0665.9, 946.7, 1612.8
  2291.7903.8, 946.7
  2487.4946.7
  2529.7665.9, 946.7, 1612.8
  2675.8946.7
  2949.4665.9, 946.7, 1612.8
  3196.6946.7
  3433.3665.9, 946.7, 1612.8
  3617.7946.7
  3693.0946.7
  4202.7946.7