Evaluation of beam halo from beam-gas scattering at the KEK Accelerator Test Facility

doi:10.1103/PhysRevAccelBeams.21.051001

	Evaluation of beam halo from beam-gas scattering at the KEK Accelerator Test Facility
	Kubo, K; Liu, S; Wallon, S; Bambade, P; Yang, R; Naito, T; Bai S(白莎); Bai, S; Aryshev, A; Okugi, T
刊名	PHYSICAL REVIEW ACCELERATORS AND BEAMS
	2018
卷号	21 期号:5 页码:51001
ISSN号	2469-9888
DOI	10.1103/PhysRevAccelBeams.21.051001
文献子类	Article
英文摘要	In circular colliders, as well as in damping rings and synchrotron radiation light sources, beam halo is one of the critical issues limiting the performance as well as potentially causing component damage and activation. It is imperative to clearly understand the mechanisms that lead to halo formation and to test the available theoretical models. Elastic beam-gas scattering can drive particles to large oscillation amplitudes and be a potential source of beam halo. In this paper, numerical estimation and Monte Carlo simulations of this process at the ATF of KEK are presented. Experimental measurements of beam halo in the ATF2 beam line using a diamond sensor detector are also described, which clearly demonstrate the influence of the beam-gas scattering process on the transverse halo distribution.
WOS关键词	ATF
WOS研究方向	Physics
语种	英语
WOS记录号	WOS:000433041000001
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/285936]
专题	高能物理研究所_加速器中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Kubo, K,Liu, S,Wallon, S,et al. Evaluation of beam halo from beam-gas scattering at the KEK Accelerator Test Facility[J]. PHYSICAL REVIEW ACCELERATORS AND BEAMS,2018,21(5):51001.
APA	Kubo, K.,Liu, S.,Wallon, S.,Bambade, P.,Yang, R.,...&Kubytskyi, V.(2018).Evaluation of beam halo from beam-gas scattering at the KEK Accelerator Test Facility.PHYSICAL REVIEW ACCELERATORS AND BEAMS,21(5),51001.
MLA	Kubo, K,et al."Evaluation of beam halo from beam-gas scattering at the KEK Accelerator Test Facility".PHYSICAL REVIEW ACCELERATORS AND BEAMS 21.5(2018):51001.