电力推进——一项影响深远的技术

Q4 Engineering

Jbis-Journal of the British Interplanetary Society Pub Date : 1985-09-01 DOI:10.2514/6.1985-2028

G. Aston

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引用次数: 7

摘要

这表明，可以建造一个恒星探测器，在大约400年后执行飞越比邻星的任务。这种飞行器将使用我们熟悉的裂变核反应堆和离子推进系统技术来达到0.0122摄氏度的燃尽速度。精细的工程和先进的技术改进被证明是操作和进一步提高这种长燃烧时间推进系统能力的关键。

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Electric propulsion - A far reaching technology

It is shown that a starprobe could be built to perform a flyby mission to Proxima Centauri in approximately 400 years. This vehicle would use familiar fission nuclear reactor and ion propulsion system technologies to achieve a burn-out velocity of 0.0122c. Fine engineering and progressive technology refinements are shown to be the key to operating, and further improving, the capability of this long burn time propulsion system.

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来源期刊

Jbis-Journal of the British Interplanetary Society Earth and Planetary Sciences-Space and Planetary Science

CiteScore

0.70

自引率

0.00%

发文量

期刊介绍： The Journal of the British Interplanetary Society (JBIS) is a technical scientific journal, first published in 1934. JBIS is concerned with space science and space technology. The journal is edited and published monthly in the United Kingdom by the British Interplanetary Society. Although the journal maintains high standards of rigorous peer review, the same with other journals in astronautics, it stands out as a journal willing to allow measured speculation on topics deemed to be at the frontiers of our knowledge in science. The boldness of journal in this respect, marks it out as containing often speculative but visionary papers on the subject of astronautics.