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Constant EOB

After cooling

Linear EOB

After cooling

Cross sections

References

 
Producing constant activity in depth

Last updated: January 2010, by S. Takacs

93Nb(d,x)92mNb

92mNb

Irradiation time = 1 h

Beam current = 1 mA
Eg = 934.46 keV T1/2 = 10.15 d
Ig = 99 % Tolerance = 1%

Geometry factor = 1

Irradiation angle = 90 degree

Bombarding Energy of  36.1 MeV

Cooling time = 7 days

Total activity after cooling = 5205 kBq

Activity of the constant layer after cooling = 1962 kBq

Specific activity at EOB = 6.349 kBq/mm

Thickness of the layer with constant activity = 312 mm