Results:2 different decay possibilities were found


Dataset #1:

Author: M. Shamsuzzoha Basunia   Citation:Nuclear Data Sheets 121, 561 (2014)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
214
87
Fr
 1225    (8-)   3.35 ms 5    α   8589   
210
85
At
 

Alphas:

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



  7341 8       0.05 %  0.003671
  7591 15       0.5 %  0.03796
  7715 5       1.1 %  0.08487
  7963 5       0.7 %  0.05574
  8046 5       0.9 %  0.07241
  8478 5      50.9 %  4.315
  8546 3      46 %  3.9312

Dataset #2:

Author: M. Shamsuzzoha Basunia   Citation:Nuclear Data Sheets 121, 561 (2014)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
214
87
Fr
 0.0    (1-)   5.0 ms 2    α: 100  8589   
210
85
At
 

Alphas:

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



  7406 8       0.3 %  0.022218
  7605 8       1 %  0.07605
  7840      0.05 % 5   0.004 4 
  7937 8       1 %  0.07937
  8358 4       4.80 % 20   0.401 17 
  8427 4      93.0 % 5   7.84 4