IPAC2017 - List of Authors (Yuan, H.)

Paper	Title	Page
THPIK043	Design and Optimization of a 2MeV X-Band Side Coupled Accelerating Structure	4193
SUSPSIK093	use link to see paper's listing under its alternate paper code
	H. Yuan IHEP, Beijing, People's Republic of China
	An X-band bi-period side-coupled accelerating structure has been designed in this paper. The structure's working frequency is 9.3GHz. '/2 mode is chosen for the structure's stability. There are 11 accelerating cells, the first 5 work as non-light velocity part while the other 6 work as light velocity part. After CST simulation, the coupling constant between accelerating cells and coupling cells is 5%, efficient shunt impedance is 142M'/m. For the beam dynamic analysis, the particle energy is selected to be 2 MeV and the peak current is 60 mA for the radiation dosage limits by national standard. After Pamela optimization, the particle's capture efficiency is more than 30%. To feed power into the structure, a coupler is designed in the middle of the structure and the coupling coefficient is 1.4. The structure is manufactured and the measurement result accords well with designing value.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2017-THPIK043
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Paper

Title

Page

THPIK043

Design and Optimization of a 2MeV X-Band Side Coupled Accelerating Structure

4193

SUSPSIK093

use link to see paper's listing under its alternate paper code

H. Yuan
IHEP, Beijing, People's Republic of China

An X-band bi-period side-coupled accelerating structure has been designed in this paper. The structure's working frequency is 9.3GHz. '/2 mode is chosen for the structure's stability. There are 11 accelerating cells, the first 5 work as non-light velocity part while the other 6 work as light velocity part. After CST simulation, the coupling constant between accelerating cells and coupling cells is 5%, efficient shunt impedance is 142M'/m. For the beam dynamic analysis, the particle energy is selected to be 2 MeV and the peak current is 60 mA for the radiation dosage limits by national standard. After Pamela optimization, the particle's capture efficiency is more than 30%. To feed power into the structure, a coupler is designed in the middle of the structure and the coupling coefficient is 1.4. The structure is manufactured and the measurement result accords well with designing value.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2017-THPIK043

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)