About TLA 

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Constant EOB

After cooling

Linear EOB

After cooling

Cross sections

References

Last updated: January 2010, by S. Takacs

Producing activity decreasing linearly in depth

natMo(d,x)96m+gTc

96m+gTc

Irradiation time = 1 h

Beam current = 1 mA
Eg = 849.93 keV T1/2 = 4.3 d
Ig = 98 % Tolerance = 1%

Geometry factor = 1

Irradiation angle = 90 degree

Bombarding Energy of  8.9 MeV

EOB

Total activity at EOB = 895 kBq

Activity of the linear layer at EOB = 690 kBq

Specific activity on the surface at EOB = 22.812 kBq/mm

Thickness of the layer with linear activity = 43.3 mm
Activity = ax + b   a = -0.3126  b = 22.8116