Research Article
A Comprehensive Study on Gamma-Ray Exposure Build-Up Factors and Fast Neutron Removal Cross Sections of Fly-Ash Bricks
Table 8
Fast neutron removal cross section of fly-ash brick and other bricks.
(a) |
| Ele. | FAB1 | FAB2 | FAB | FAB4 | FAB5 | = 1.87 g cm−3 | = 1.81 g cm−3 | = 1.76 g cm−3 | = 1.72 g cm−3 | = 1.85 g cm−3 | Partial density | | Partial density | | Partial density | | Partial density | | Partial density | |
| H | | | | | | | | | | | C | | | | | | | | | | | N | | | | | | | | | | | O | | | | | | | | | | | Na | | | | | | | | | | | Mg | | | | | | | | | | | Al | | | | | | | | | | | Si | | | | | | | | | | | P | | | | | | | | | | | S | | | | | | | | | | | K | | | | | | | | | | | Ca | | | | | | | | | | | Ti | | | | | | | | | | | Mn | | | | | | | | | | | Fe | | | | | | | | | | |
| Total | 1.87 | 0.0663 | 1.81 | 0.0639 | 1.76 | 0.0619 | 1.72 | 0.0602 | 1.85 | 0.0651 |
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(b) |
| Ele. | FAB6 | FAB7 | FAB8 | BOM | COB | = 1.79 g cm−3 | = 1.74 g cm−3 | = 1.70 g cm−3 | = 1.82 g cm−3 | = 1.87 g cm−3 | Partial density | | Partial density | | Partial density | | Partial density | | Partial density | |
| H | | | | | | | | | | | C | | | | | | | | | | | N | | | | | | | | | | | O | | | | | | | | | | | Na | | | | | | | | | | | Mg | | | | | | | | | | | Al | | | | | | | | | | | Si | | | | | | | | | | | P | | | | | | | | | | | S | | | | | | | | | | | K | | | | | | | | | | | Ca | | | | | | | | | | | Ti | | | | | | | | | | | Mn | | | | | | | | | | | Fe | | | | | | | | | | |
| Total | 1.79 | 0.0628 | 1.74 | 0.0608 | 1.70 | 0.0593 | 1.82 | 0.0614 | 1.87 | 0.0636 |
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