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(3He,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  12 MeV

Cooling time = 7 days

Total activity after cooling = 25.1 kBq

Activity of the linear layer after cooling = 12.6 kBq

Specific activity on the surface after cooling = 1.22 kBq/mm

Thickness of the layer with linear activity =  12.7 mm
Activity = ax + b   a = -0.0355   b = 1.2224