Results:2 different decay possibilities were found


Dataset #1:

Author: M. S. Basunia   Citation:Nuclear Data Sheets 110, 999 (2009)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
191
84
Po
 0.0    (3/2-)   22 ms 1    α: 99.0 10  7501 11   
187
82
Pb
 

Alphas:

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



  6966 10       7.9 % 24   0.55 17 
  7334 5      76 % 8   5.6 6 
  7336 15      14.9 % 25   1.09 18 

Dataset #2:

Author: M. S. Basunia   Citation:Nuclear Data Sheets 110, 999 (2009)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
191
84
Po
 4015    (13/2+)   93 ms 3    α: 96 4  7501 11   
187
82
Pb
 

Alphas:

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



  6790 15  ?     0.5 % 3   0.033 20 
  6815 15       9.6 % 20   0.65 13 
  6888 5      36 % 8   2.5 5 
  6909 15       3.7 % 11   0.26 7 
  7376 5      45.7 % 19   3.37 14