About TLA 

 Reactions 

Constant EOB

After cooling

Linear EOB

After cooling

Cross sections

References

 About TLA 

 Reactions 

Constant EOB

After cooling

Linear EOB

After cooling

Cross sections

References

 

Last updated: January 2010, by S. Takacs

Producing activity decreasing linearly in depth

197Au(p,pn)196gAu

196gAu

Irradiation time = 1 h

Beam current = 1 mA
Eg = 355.68 keV T1/2 = 6.2 d
Ig = 87 % Tolerance = 1%

Geometry factor = 1

Irradiation angle = 90 degree

Bombarding Energy of  22.7 MeV

EOB

Total activity at EOB = 1920 kBq

Activity of the linear layer at EOB = 1439 kBq

Specific activity on the surface at EOB = 13.949 kBq/mm

Thickness of the layer with linear activity = 147.2 mm
Activity = ax + b   a = -0.0561  b = 13.9492