…RI has a smaller output than nuclear reactors, but has the advantage of being able to operate for a longer life. In the United States, the SNAP project developed both types of nuclear satellites in the early 1960s, and the SNAP10A, a 0.5kWe TEC reactor, was launched, but plans to use nuclear power in space have since stagnated, and solar cells have taken over as the main long-term power source for space. [Mamoru Akiyama]. … *Some glossaries refer to the "SNAP plan." Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…RIは原子炉に比べて出力は小さいが,より長寿命の運転ができる利点をもつ。 アメリカではSNAP計画として1960年代前半に両タイプの原子力衛星の開発が進められ,出力0.5kWe,TEC方式の原子炉SNAP10Aも打ち上げられたが,その後は宇宙における原子力利用計画は停滞し,宇宙用長時間電力源の主役を太陽電池に譲った形となっている。【秋山 守】。… ※「SNAP 計画」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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