At the Institute for Laser and Plasma Technologies of NRNU MEPhI, a compact spherical tokamak MEPhIST (MEPhI-Spherical Tokamak) has been developed and constructed for educational, demonstrational and research purposes. The creation of plasma diagnostic systems involves several stages, determined by a successive complication of the plasma research tasks, the device upgrading and the development of educational and methodological materials for the laboratory works to be performed at the tokamak. Testing of the in situ methods for analyzing the plasma-surface interaction is one of the main scientific and technological goals set for this tokamak. The diagnostic complex described in the paper provides cumulative information on the processes occurring after the plasma-surface contact; it represents a set of very informative and well-tested diagnostic tools that allow the students to obtain visual reliable information on the processes occurring in the tokamak vacuum vessel.

在NRNU MEPhI的激光和等离子技术研究所，已经开发出一种紧凑的球形托卡马克MEPhIST（MEPhI-球形托卡马克），用于教育，演示和研究目的。血浆诊断系统的创建涉及多个阶段，这取决于血浆研究任务的连续复杂性，设备升级以及将要在托卡马克进行的实验室工作的教学材料和方法学材料的开发。用于分析等离子体-表面相互作用的原位方法的测试是为此托卡马克设定的主要科学技术目标之一。本文中描述的诊断复合物提供了等离子体表面接触后发生的过程的累积信息。