FUEL PELLET FOR NUCLEAR FUSION
To provide a fuel pellet for laser nuclear fusion having excellent energy efficiency.SOLUTION: A fuel pellet is formed of a fuel core containing fuel and a reactive auxiliary material; and an outer layer formed around the fuel core. The fuel is mainly composed of substance having an atomic number of...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | To provide a fuel pellet for laser nuclear fusion having excellent energy efficiency.SOLUTION: A fuel pellet is formed of a fuel core containing fuel and a reactive auxiliary material; and an outer layer formed around the fuel core. The fuel is mainly composed of substance having an atomic number of 3 to 8 or/and a compound of the substance having the atomic number of 3 to 8 and deuterium. The reactive auxiliary material is mainly composed of a metal oxide. For example, such as magnesium oxide or calcium oxide. The outer layer is mainly composed of the compound of deuterium and oxygen. For example, frozen heavy water.SELECTED DRAWING: Figure 1
【課題】エネルギー効率が良いレーザー核融合用燃料ペレットを提供する。【解決手段】燃料ペレットは、燃料と反応補助材を含む燃料コアと、記燃料コアの周りに形成される外層とから形成される。燃料は、原子番号３〜８の物質または／および原子番号３〜８の物質と重水素との化合物を主成分とする。反応補助材は酸化金属を主成分とする。たとえば、酸化マグネシウムや酸化カルシウムである。外層は重水素と酸素の化合物を主成分とする。たとえば、凍らせた重水である。【選択図】図１ |
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