超高速碰撞产生等离子体电磁特性的研究进展
Research progress on electromagnetic characteristics of plasma generated by hypervelocity impacts
-
摘要: 综述了国外在超高速碰撞产生等离子体的电磁特性研究方面的现状,主要包括电子温度、等离子体的粒子密度、等离子体的振荡频率及产生的磁场特征等方面。利用等离子体特征参量诊断的扫描Langmuir探针系统、磁感应强度测量的线圈系统及实验系统,进行了超高速碰撞产生等离子体实验,分析了实验中产生等离子体的电磁特性。
-
关键词:
- 超高速碰撞 /
- 等离子体 /
- 电磁特性 /
- Langmuir探针 /
- 磁场强度
Abstract: The paper presents the state of researches on the electromagnetic characteristics of hypervelocity impact produced plasma abroad. Electromagnetic characteristics of plasma generated by hypervelocity impact include electron temperature, particle density and oscillation frequency of plasma, and magnetic fields. Characteristic parameters were diagnosed by using sweep Langmuir probe system, coil systems for magnetic induction intensity measurement. The electromagnetic characteristics of plasma generated by hypervelocity impact were analyzed.
点击查看大图
计量
- 文章访问数: 2339
- HTML全文浏览量: 297
- PDF下载量: 683
- 被引次数: 0