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arXiv 1709.04526physics.acc-ph
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超导加速器RF磁控管电站的相位和功率控制

Phase and Power Control in the RF Magnetron Power Stations of Superconducting Accelerators

G. Kazakevich, R. Johnson, V. Lebedev, V. Yakovlev, V. Pavlov

摘要:

通过简化的磁控管动力学模型,研究了满足超导加速器对磁控管射频源要求的相位和功率控制方法。模型预测和解释的稳定,低噪声操作的管低于阈值的自激(Hatrree电压在自由运行模式下)在最高效率,宽范围的功率控制和宽带相位控制,以及在实验中得到验证,证明能力的磁控管发射机的最先进的超导加速器的供电。本文叙述了加速器的动力学模型、实验验证和高效率磁控管射频发射机的概念方案。

英文摘要:

Phase and power control methods that satisfy the requirements of superconducting accelerators to magnetron RF sources were considered by a simplified kinetic model of a magnetron driven by a resonant injected signal. The model predicting and explaining stable, low noise operation of the tube below the threshold of self-excitation (the Hatrree voltage in free run mode) at a highest efficiency, a wide range of power control and a wide-band phase control was well verified in experiments demonstrating capabilities of the magnetron transmitters for powering of state of the art superconducting accelerators. Descriptions of the kinetic model, the experimental verification and a conceptual scheme of the highly-efficient magnetron RF transmitter for the accelerators are presented and discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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