Table 5: Production weight of Re after 3 years irradiation.
Case | Number of pins | Pin layout | W load | Re weight | Re/W | 185Re | 187Re | 187Re/185Re |
(kg) | (kg) | (kg) | (kg) | (kg) | - | |||
Case 1 | ZrH1.7 18 pins W 43 pins | Figure 8 | 3.520 | 51.2 | 1.45 | 14.1 | 37.1 | 2.63 |
Case 2 | ZrD1.7 18 pins W 43 pins | Figure 9 | 3.520 | 40.3 | 1.14 | 23.6 | 12.7 | 0.54 |
Case 3 | ZrH1.7 9 pins ZrD1.7 9 pins W 43 pins | Figure 10 | 3.520 | 44.4 | 1.26 | 17.6 | 27.8 | 1.58 |
Case 4 | ZrD1.7 9 pins ZrH1.7 9 pins W 43 pins | Figure 11 | 3.520 | 45.6 | 1.30 | 17.3 | 27.2 | 1.57 |
Case 5 | W 61 pins (no moderator) | Figure 12 | 5.010 | 49.1 | 0.98 | 29.1 | 19.9 | 0.68 |