AI 中文总结
印度IPR建成首个球形托卡马克，完成集成调试与线圈测试，开展首次等离子体实验，为低成本研究低纵横比托卡马克相关物理与技术提供平台。
AI 中文摘要
印度等离子体研究所（IPR）调试了一台紧凑型球形托卡马克（ST），旨在探究低纵横比托卡马克物理与技术，补充现有高纵横比托卡马克ADITYA-U和SST-1的研究，可在低成本平台上开展非感应启动、过密等离子体电流驱动及成形等离子体物理研究。该装置是印度首个球形托卡马克，已完成机械、磁学、电学的主要集成，线圈系统经一系列集成调试成功通过测试。首次等离子体实验采用适度欧姆系统，辅以2.45GHz微波系统，由集中式控制与数据采集系统支撑；已安装机器运行所需的初始诊断套件，包括可见光成像、光谱学、磁学及辐射监测设备。本文介绍该新装置的集成调试经验与首次等离子体实验情况。
英文摘要
A compact Spherical Tokamak(ST) is commissioned at Institute for Plasma Research (IPR) to explore low aspect ratio tokamak physics and technologies that complement to the existing high aspect ratio tokamaks namely ADITYA-U and SST-1 by enabling studies on non-inductive startup, current drive in over dense plasmas, and shaped plasma physics on a low cost platform. The device, India's first spherical tokamak has completed major mechanical, magnetic, and electrical integration, and the coil system has been successfully tested with series of integrated commissioning. First plasma experiments have been carried out with a modest Ohmic system assisted by a 2.45GHz microwave system, supported by a centralized control and data acquisition system. An initial diagnostic set comprising visible imaging, spectroscopy, magnetics, and radiation monitors required for machine operation has been installed. This paper presents the integrated commissioning experiences and first plasma experiments of the newly installed machine.
Comments29 pages, 15 figures
