About TLA 

 Reactions 

Constant EOB

After cooling

Linear EOB

After cooling

Cross sections

References

 

Last updated: January 2010, by S. Takacs

27Al(3He,x)22Na

22Na

Irradiation time = 1 h

Beam current = 1 mA
Eg = 1274.53 keV T1/2 = 950.34 d
Ig = 99.94 % Tolerance = 1%

Geometry factor = 1

Irradiation angle = 90 degree

Producing activity decreasing linearly in depth

Bombarding Energy of  15.5 MeV

EOB

Total activity at EOB = 0.280 kBq

Activity of the linear layer at EOB = 0.197 kBq

Specific activity on the surface at EOB = 0.008 kBq/mm

Thickness of the layer with linear activity = 34.3 mm
Activity = ax + b   a = -1.3E-4   b = 0.00804