Stable, Single-Mode Oscillation with High-Order Volume Mode at 1 MW, 170 GHz Gyrotron
Stable, Single-Mode Oscillation with High-Order Volume Mode at 1 MW, 170 GHz Gyrotron
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1 MW、170 GHz 陀螺仪上具有高阶体积模式的稳定单模振荡
DOI：
10.1143/jpsj.65.1888
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发表时间：
1996
影响因子：
1.7
通讯作者：
K.
中科院分区：
文献类型：
--
作者：
K. Sakamoto;A. Kasugai;K. Takahashi;M. Tsuneoka;T. Imai;T. Kariya;K.
在170 GHz的短脉冲回旋管中获得了稳定的1.13 MW单模振荡，高阶体模TE 31，8。最大效率为30%，并且没有观察到由于模式竞争而导致的功率下降。这一结果表明，170 GHz，1兆瓦，CW回旋，这是需要电子回旋加热和电流驱动的大型聚变装置的发展潜力。
A stable, 1.13 MW single-mode oscillation was obtained at 170 GHz in a short-pulse gyrotron with a high-order volume mode TE 31,8 . The maximum efficiency was 30%, and no power degradation due to mode competition was observed. This result indicates the potential for the development of a 170 GHz, 1 MW, CW gyrotron which is required for electron cyclotron heating and current drive of large fusion devices.