High Gradient mm-Wave Metallic Accelerating Structures

被引：4

作者：

Dal Forno, Massimo ^{[1
]}

Dolgashev, Valery ^{[1
]}

Bowden, Gordon ^{[1
]}

Clarke, Christine ^{[1
]}

Hogan, Mark ^{[1
]}

McCormick, Doug ^{[1
]}

Nanni, Emilio A. ^{[1
]}

Neilson, Jeffrey ^{[1
]}

Novokhatski, Alexander ^{[1
]}

O'Shea, Brendan ^{[1
]}

Spataro, Bruno ^{[2
]}

Weathersby, Stephen ^{[1
]}

Tantawi, Sami G. ^{[1
]}

机构：

[1] SLAC Natl Accelerator Lab, Menlo Pk, CA 94025 USA

[2] INFN LNF Frascati, Via E Fermi 40, I-00044 Rome, Italy

来源：

ADVANCED ACCELERATOR CONCEPTS | 2017年 / 1812卷

关键词：

D O I：

10.1063/1.4975878

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We are exploring the physics of vacuum rf breakdowns in high gradient metallic accelerating structures at sub-THz frequencies. We present the experimental results of rf tests performed in beam-driven travelling-wave accelerating structures. We measured the breakdown rates, the frequency of the emitted radiation, and the gradients. As the next step in this study, we are developing accelerating structures powered by an rf source. We report on the status of this project.

引用

页数：5

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