Last updated: January 2010, by S. Takacs
| Producing activity decreasing linearly in depth |
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natFe(d,x)57Co |
57Co |
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Irradiation time = 1 h |
Beam current = 1 mA |
| Eg = 122.1 keV | T1/2 = 271.7 d |
| Ig = 85.5 % | Tolerance = 1% |
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Geometry factor = 1 |
Irradiation angle = 90 degree |
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Bombarding Energy of 4.5 MeV |
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Cooling time = 7 days |
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Total activity after cooling = 7.9 kBq |
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Activity of the linear layer after cooling = 5.85 kBq |
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Specific activity on the surface after cooling = 0.79 kBq |
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| Thickness of the layer with linear activity = 10.4 mm | ||
| Activity = ax + b | a = -0.0431 | b = 0.7922 |