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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

89Y(p,2n)88Zr

88Zr

Irradiation time = 1 h

Beam current = 1 mA
Eg = 122.1 keV T1/2 = 83.4 d
Ig = 85.5 % Tolerance = 1%

Geometry factor = 1

Irradiation angle = 90 degree

Bombarding Energy of  24.3 MeV

Cooling time = 7 days

Total activity after cooling = 5501 kBq

Activity of the constant layer after cooling = 1975 kBq

Specific activity at EOB = 5.0 kBq/mm

Thickness of the layer with constant activity = 397 mm