Experimental Demonstration of Magnetic Thrust Chamber for a Laser Fusion Rocket
激光聚变火箭磁推力室实验演示
基本信息
- 批准号:21360418
- 负责人:
- 金额:$ 11.23万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2009
- 资助国家:日本
- 起止时间:2009 至 2011
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
In order to validate the concept of a magnetic thrust chamber for laser fusion rockets, the interaction between laser-produced plasma and the magnetic field produced by a permanent magnet/coil is investigated. The behavior of the laser-produced plasma was observed by means of interferometer and ion velocity was measured by means of Thomson parabola spectrometer for the validation of numerical simulation using a three dimensional hybrid code. The obtained results suggest that the increase in the magnetic field strength/the coil size is required for the improvement of the thrust performance.
为了验证激光聚变火箭磁推力室的概念,研究了激光产生的等离子体与永磁体/线圈产生的磁场之间的相互作用。通过干涉仪观察激光产生的等离子体的行为,并通过汤姆森抛物线光谱仪测量离子速度,以验证使用三维混合代码的数值模拟。获得的结果表明,需要增加磁场强度/线圈尺寸来提高推力性能。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
A Magnetic Thrust Chamber Design For A Laser Fusion Rocket Based on Impact Fast Ignition Scheme
基于冲击快点火方案的激光聚变火箭磁推力室设计
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:N. Matsuda;A. Maeno;Y. Kajimura;H. Nakashima
- 通讯作者:H. Nakashima
Demonstration of a Magnetic Thrust Chamber for Laser Fusion Rocket
激光聚变火箭磁推力室演示
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Tomoyuki Hinaga;etc.
- 通讯作者:etc.
Direct Measurement of the Impulse in a Magnetic Thrust Chamber System for Laser Fusion Rocket
激光聚变火箭磁推力室系统脉冲的直接测量
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:4
- 作者:A. Maeno;N. Yamamoto;H. Nakashima;S. Fujioka;A. Sunahara;T. Johzaki;Y. Mori
- 通讯作者:Y. Mori
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HIDEKI Nakashima其他文献
HIDEKI Nakashima的其他文献
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