在TRIAM-1M托卡马克上的遥控转向天线系统

Infrared and Millimeter Waves, Conference Digest of the 2004 Joint 29th International Conference on 2004 and 12th International Conference on Terahertz Electronics, 2004. Pub Date : 2004-12-01 DOI:10.1109/ICIMW.2004.1422297

H. Idei, K. Hanada, K. Ohkubo, M. Hasegawa, T. Notake, S. Kubo, T. Shimozuma, S. Ito, K.N. Sato, H. Zushi, K. Nakamura, M. Sakamoto, A. Iyomasa, S. Kawasaki, H. Nakashima, A. Higashijima, S. Nishi

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引用次数: 0

摘要

为TRIAM-1M托卡马克的电子回旋加热(ECH)和电流驱动(ECCD)实验制备了一种对称方向天线的遥控转向天线。除了接近0度的角度外，设计中还提供8-19度的转向角。该天线在高功率和低功率水平下都进行了测试。在低功率测试中，天线的辐射功率与注入功率的比例得到了粗略的评估。在低功率测试中，通过强度和相位测量来检查天线的辐射角度。在高功率测试中，对天线的几个百分比损耗进行了评估。对天线系统的工作进行了评估。

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Remote steering antenna system on the TRIAM-1M tokamak

A remote steering antenna designed as a symmetric direction antenna is prepared for electron cyclotron heating (ECH) and current drive (ECCD) experiments on the TRIAM-1M tokamak. The steering angles of 8-19 degrees are available in the design, in addition to the angle near 0 degrees. The antenna is tested at both of high and low power levels. The fraction of radiated power to injected power at the antenna is roughly evaluated at the low power test. The angle radiated from the antenna is checked from both of the intensity and phase measurements at the low power test. Several percentage losses at the antenna are evaluated at the high power test. The antenna system is evaluated to work correctly.

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Infrared and Millimeter Waves, Conference Digest of the 2004 Joint 29th International Conference on 2004 and 12th International Conference on Terahertz Electronics, 2004.

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