不同Z-箍缩负载磁绝缘传输线电流损失特性
Influence of Z-pinch load on current loss in magnetically insulated transmission line
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摘要: 在装置“S-300”上,通过测量真空磁绝缘传输线中电极间电子流轫致辐射和负载上的电流、电压等参数,研究了磁绝缘传输线中的电流损失特性。实验中使用了阻抗特性不同的3种负载,结果表明,磁绝缘传输线中的电流损失特性显著地取决于负载。当负载为丝阵靶时,电流损失出现在丝阵等离子体最大箍缩时刻,且其值不超过负载总电流的5%。Abstract: The current loss in magnetically insulated transmission line(MITL) on pulsed power installation “S-300” is studied by measuring bremsstrahlung between the electrodes, current and voltage in the load. Three kinds of load were used in experiments and the results show that the characteristics of current loss in MITL notablely depend on the types of load. When the load is wire arrays, the current loss occurs at the moment of wire arrays stagnation and the maximum amplitude is no more than 5% of total current in the load.
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Key words:
- mitl /
- current loss /
- bremsstrahlung /
- x-ray
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