Last updated: January 2010, by S. Takacs
| Producing activity decreasing linearly in depth |
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natYb(d,x)175Yb |
175Yb |
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Irradiation time = 1 h |
Beam current = 1 mA |
| Eg = 396.3 keV | T1/2 = 4.2 d |
| Ig = 6.5 % | Tolerance = 1% |
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Geometry factor = 1 |
Irradiation angle = 90 degree |
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Bombarding Energy of 8.8 MeV |
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Cooling time = 7 days |
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Total activity after cooling = 85.0 kBq |
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Activity of the linear layer after cooling = 64.9 kBq |
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Specific activity on the surface after cooling = 1.4 kBq/mm |
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| Thickness of the layer with linear activity = 67.8 mm | ||
| Activity = ax + b | a = -0.0128 | b = 1.3977 |