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

natTi(d,x)48V

48V

Irradiation time = 1 h

Beam current = 1 mA
Eg = 983.52 keV T1/2 = 15.97 d
Ig = 99.98 % Tolerance = 1%

Geometry factor = 1

Irradiation angle = 90 degree

Bombarding Energy of  4.5 MeV

EOB

Total activity at EOB = 22.3 kBq

Activity of the linear layer at EOB = 19.2 kBq

Specific activity on the surface at EOB = 1.008 kBq/mm

Thickness of the layer with linear activity = 27.8 mm
Activity = ax + b   a = -0.0225  b = 1.0084