Results:2 different decay possibilities were found


Dataset #1:

Authors: Balraj Singh, and Jun Chen   Citation:Nuclear Data Sheets 169, 1 (2020)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
194
85
At
 0+X    (4-,5-)   286 ms 7    α: 100  7454 11   
190
83
Bi
 

Alphas:

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



  7145 15       9 % 3   0.64 22 
  7190 15      83 % 9   6.0 6 
  7266 15       7 % 3   0.51 22 
  7310 15       0.8 % 8   0.05 6 

Dataset #2:

Authors: Balraj Singh, and Jun Chen   Citation:Nuclear Data Sheets 169, 1 (2020)

Parent
Nucleus
Parent
E(level)
Parent
Parent
T1/2
Decay Mode GS-GS Q-value
(keV)
Daughter
Nucleus
Decay
Scheme
 
ENSDF
file
 
194
85
At
 0+Y    (9-,10-)   323 ms 7    α: 100  7454 11   
190
83
Bi
 

Alphas:

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



  6908 15       1.0 % 3   0.069 22 
  7087 15      13.0 % 24   0.92 17 
  7135 15       8.0 % 22   0.57 15 
  7178 15      78 % 9   5.6 7