Research Article
Design, Construction, and Modeling of a 252Cf Neutron Irradiator
Table 4
Radiation measurements at the chamber access door.
| Source location | Neutron dose rate | Gamma exposure rate |
| Nonirradiating position (down) | 2 μSv/h (0.2 mrem/h) | 8 μGy/h (0.9 mR/h) | Irradiation position (up) | 42 μSv/h (4.2 mrem/h) | 0.15 mGy/h (17 mR/h) |
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