Results:


Dataset #1:

Authors: E. Browne, Huo Junde   Citation:Nuclear Data Sheets 87, 15 (1999)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
174
68
Er
 0.0    0+   3.2 m 2    β-: 100  2.0E3    
174
69
Tm
 

Beta-:

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




   427.53  1227.01    18.0 % 18   0.077 8 
   429.98  1233.01    23.0 % 23   0.099 10 
   646.34  1747.8    15.0 % 15   0.097 10 
   698.90  1869.6    13.0 % 13   0.091 9 
   711.90  1899.6    31 % 3   0.221 22 

Mean beta- energy: 5.8E+2 keV 4, total beta- intensity: 100 % 5, mean beta- dose: 0.58 MeV/Bq-s 5

Gamma and X-ray radiation:

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



    71.7 2        1.3 % 5   9E-4 3 
   100.4 2       11.0 % 11   0.0110 11 
   130.4 2        4.7 % 6   0.0062 8 
   151.9 2        8.8 % 12   0.0134 19 
   636.7 2        4.8 % 19   0.031 12 
   642.7 2        2.8 % 4   0.0177 23 
   708.4 2        8.3 % 21   0.058 15 
   714.4 2        5.4 % 9   0.039 7 
   766.9 2       10.5 % 12   0.080 9 
   772.9 2        9.6 % 17   0.074 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
    58.571.7, 636.7, 642.7, 708.4, 714.4
    58.571.7, 637.0, 642.9, 708.6, 714.4
    71.758.5, 636.7, 642.7
    71.758.5, 637.0, 642.9
   100.4151.9
   100.4152.0
   130.4636.7, 642.7
   130.4637.0, 642.9
   151.9100.4
   152.0100.4
   636.758.5, 71.7, 130.4
   637.058.5, 71.7, 130.4
   642.758.5, 71.7, 130.4
   642.958.5, 71.7, 130.4
   708.458.5
   708.658.5
   714.458.5
   714.458.5