Results:


Dataset #1:

Author: F.G. Kondev   Citation:Nuclear Data Sheets 201, 346 (2025)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
210
87
Fr
 0.0    6+   3.18 m 6    α: 60 30  6671   
206
85
At
 

Alphas:

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



  5899 5       0.007 % 4   4.2E-4 21 
  6112 7       0.0012 % 6   7E-5 4 
  6212 4       0.0156 % 23   9.7E-4 14 
  6227 5       0.0071 % 15   4.4E-4 9 
  6347 5       0.0029 % 9   1.8E-4 6 
  6400 4       0.024 % 5   0.0015 3 
  6409 4       0.010 % 3   6.4E-4 19 
  6420 4       0.021 % 4   0.00137 24 
  6545 5      71 % 4   4.6 3