Results:


Dataset #1:

Authors: M.J. Martin, C.D. Nesaraja   Citation:Nuclear Data Sheets 186, 261 (2022)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
242
92
U
 0.0    0+   16.8 m 5    β-: 100  1200 SY   
242
93
Np
 

Beta-:

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




   166 97      5.6E+2 12      3.6 % 11   0.006 4 
   180 98      6.0E+2 12      0.53 % 21   1.0E-3 6 
     2.7E2 11      8.7E+2 12      0.8 % 3   0.0022 12 
     2.9E2 11      9.1E+2 12      0.25 % 25   7E-4 8 
     3.7E2 11      1.14E+3 12      3.8 % 12   0.014 6 
     3.7E2 11      1.13E+3 12     10 % 4   0.037 18 
     4.0E2 11      1.20E+3 12     81 % 6   0.32 9 

Mean beta- energy: 3.8E+2 keV 10, total beta- intensity: 100 % 7, mean beta- dose: 0.38 MeV/Bq-s 10

Electrons:

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



Auger L    10.1       2.0 % 5   2.0E-4 5 
CE L    33.15 6        1.7 % 5   5.5E-4 17 
CE L    45.17 5        2.4 % 7   0.0011 3 
CE M    49.86 6        0.41 % 13   2.1E-4 6 
CE N    54.08 6        0.11 % 3   5.9E-5 18 
CE O    55.41 6        0.025 % 8   1.4E-5 4 
CE P    55.56 6        0.0041 % 13   2.3E-6 7 
CE M    61.88 5        0.60 % 18   3.7E-4 11 
CE N    66.10 5        0.16 % 5   1.1E-4 3 
CE O    67.43 5        0.037 % 11   2.5E-5 8 
CE P    67.58 5        0.0062 % 19   4.2E-6 13 

Gamma and X-ray radiation:

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



XR l    13.9       2.1 % 5   2.9E-4 7 
    55.58 6        3.7 % 11   0.0020 6 
    67.60 5        9 % 3   0.0061 19 
   226.3 1        0.10 % 6   2.2E-4 13 
   238.2 1        0.20 % 11   5E-4 3 
   274.2 2        0.11 % 5   3.0E-4 14 
   304.5 2        0.33 % 13   0.0010 4 
   329.7 1        0.74 % 23   0.0024 8 
   530.6 2        0.20 % 11   0.0010 6 
   572.9 1        1.8 % 5   0.010 3 
   585.0 1        1.8 % 6   0.011 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
    55.58238.2, 274.2, 304.5, 585.0
    67.60226.3, 304.5, 530.6, 572.9
   226.367.60, 304.5
   238.255.58, 304.5
   274.255.58
   304.555.58, 67.60, 226.3, 238.2
   530.667.60
   572.967.60
   585.055.58