About TLA 

 Reactions 

Constant EOB

After cooling

Linear EOB

After cooling

Cross sections

References

Producing constant activity in depth

natZr(d,x)91mNb

91mNb

Irradiation time = 1 h

Beam current = 1 μA
Eg = 1204.77 keV T1/2 = 60.86 d
Ig = 2.9 % Tolerance = 1%

Geometry factor = 1

Irradiation angle = 90 degree

Bombarding energy 9 MeV  
Produced isotope 91mNb  
EOB Cooling  
Cooling time 0 0.0 day
Total activity 116.1 116.1 kBq
Activity of constant layer 30.7 30.7 kBq
Specific activity on the surface 1.11 1.11 kBq/mm
Thickness of constant activity layer 27.8 mm
Free level activity 1000 kBq

Last updated: 2017, by F. Ditroi