| タイトル | The effect of thermal neutron field slagging caused by cylindrical BF3 counters in diffusion media |
| 著者（英） | Yakovlev, R. M.; Tsvetkov, O. S.; Gorshkov, G. V. |
| 著者所属（英） | Kanner (Leo) Associates |
| 発行日 | 1975-01-01 |
| 言語 | eng |
| 内容記述 | Computations are carried out in transport approximation (first collision method) for the attenuation of the field of thermal neutrons formed in counters of the CHM-8 and CHMO-5 type. The deflection of the thermal neutron field is also obtained near the counters and in the air (shade effect) and in various decelerating media (water, paraffin, plexiglas) for which the calculations are carried out on the basis of diffusion theory. To verify the calculations, the distribution of the density of the thermal neutrons at various distances from the counter in the water is measured. |
| NASA分類 | NUCLEAR AND HIGH-ENERGY PHYSICS |
| レポートNO | 75N16494 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/450637 |
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