Soft X-Ray Measurement on the Collisional Merging Process in a Field-Reversed Configuration
Soft X-Ray Measurement on the Collisional Merging Process in a Field-Reversed Configuration
复制标题
场反转配置中碰撞合并过程的软 X 射线测量
DOI：
10.1585/pfr.14.3402116
复制
发表时间：
2019
影响因子：
0.8
通讯作者：
Ts. Takahashi
中科院分区：
文献类型：
--
作者：
J. Sekiguchi;T. Asai;Ts. Takahashi
为了研究碰撞合并场反转配置 (FRC) 中的激发冲击波，通过平移碰撞合并 (FAT-CM) 仪器对 FRC 放大进行软 X 射线 (SXR) 测量。由于 FRC 在 FAT-CM 上以 300 400 km/s 的相对速度碰撞，该速度比分界线中的阿尔文速度更快，因此假设碰撞的 FRC 中会激发冲击波。这些激发的冲击波将在 FRC 碰撞合并形成过程中的能量转换中发挥重要作用。本文讨论了碰撞合并过程中 FRC 的全局行为与 SXR 信号的时间演化之间的关系。
To investigate excited shockwaves in a collisional-merging field-reversed configuration (FRC), soft X-ray (SXR) measurement was initiated on the FRC amplification via translation collisional merging (FAT-CM) instrument. Since the FRCs collide at a relative speed of 300 400 km/s on the FAT-CM, which is faster than the Alfvén velocity in the separatrix, shockwaves are assumed to be excited in the colliding FRCs. These excited shockwaves would play an important role in energy conversion during the collisional merging formation process of the FRC. The relation between the global behavior of the FRC in the collisional merging process and the time evolution of SXR signals are discussed herein.