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High-Power Test of a 12 Cell Accelerating Structure Build in Halves
- Publication Year :
- 2019
- Publisher :
- JACoW Publishing, Geneva, Switzerland, 2019.
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Abstract
- An X-band 12 cell travelling-wave accelerating structure has been developed and high-power tested at Tsinghua University in China. This structure works at 2⁄3 π at the frequency of 11.424 GHz. It is a 12-cell constant-impedance structure build in halves and was silver-brazed as a vacuum tight structure. The high power test was conducted at Tsinghua X-band high power test facility [1] with a 50-MW X-band klystron at a repetition rate to 40 Hz. The final input power was 51.23 MW with a 200 ns pulse width, which means an accelerating gradient of 88.58 MV/m was reached. This paper presents the high power test results including the gradient and breakdown history.<br />Proceedings of the 10th Int. Particle Accelerator Conf., IPAC2019, Melbourne, Australia
- Subjects :
- MC7: Accelerator Technology
Accelerator Physics
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.doi...........a1d808e02f746a4d84d9dc11ed4ccdb8
- Full Text :
- https://doi.org/10.18429/jacow-ipac2019-weprb047