Analysis of trajectory adjusting system using a magnetic lens for the superconducting IFE target
Analysis of trajectory adjusting system using a magnetic lens for the superconducting IFE target
复制标题
超导IFE靶磁透镜轨迹调整系统分析
DOI：
10.1088/1742-6596/112/3/032047
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发表时间：
2008
期刊：
影响因子：
--
通讯作者：
R. Tsuji
中科院分区：
文献类型：
--
作者：
T. Kassai;R. Tsuji
为了使球形超导惯性聚变(IFE)目标的位置与激光射击点的偏差最小，分析了一种采用磁透镜的目标弹道调整系统。该系统由沿目标注入点和激光射点之间的直线对称放置的磁铁或线圈组成。对于一般构型，得到了形成磁透镜的磁荷的近似。磁荷的大小限制了磁透镜上的允许目标位移。通过对靶标偏差的灵敏度分析，设计了一种主动调节系统，以补偿单次注入靶标参数的摄动。
In order to minimize the deviation of the position of spherical superconducting inertial fusion energy (IFE) target from the laser shot point, a target trajectory adjusting system using a magnetic lens was analysed. The system consists of magnets or coils placed symmetrically along the line between the target injection point and the laser shot point. An approximation to the magnetic charge, which forms the magnetic lens, is obtained for general configuration. The magnitude of the magnetic charge limits allowable target displacement at the magnetic lens. Sensitivity analysis of the target deviation is reported to design an active adjusting system which compensates for the perturbation of the parameters of an individually injected target.