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Title: Commissioning of HIRFL-CSR and its Electron Coolers

Abstract

The brief achievements of HIRFL-CSR commissioning and the achieved parameters of its coolers were presented. With the help of electron cooling code, the cooling time of ion beam were extensive simulated in various parameters of the ion beam in the HIRFL-CSR electron cooling storage rings respectively, such as ion beam energy, initial transverse emittance, and momentum spread. The influence of the machine lattice parameters-betatron function, and dispersion function on the cooling time was investigated. The parameters of electron beam and cooling devices were taken into account, such as effective cooling length, magnetic field strength and its parallelism in cooling section, electron beam size and density. As a result, the lattice parameters of HIRFL-CSR were optimal for electron cooling, and the parameters of electron beam can be optimized according to the parameters of heavy ion beam.

Authors:
; ; ; ; ; ; ; ; ;  [1];  [2]
  1. Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, 730000 (China)
  2. Budker Institute of Nuclear Physics, Laverentyeva 11, Novosibirsk (Russian Federation)
Publication Date:
OSTI Identifier:
20798451
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 821; Journal Issue: 1; Conference: COOL05: International workshop on beam cooling and related topics, Galena, IL (United States), 18-23 Sep 2005; Other Information: DOI: 10.1063/1.2190094; (c) 2006 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; BEAM DYNAMICS; BEAM OPTICS; BETATRONS; COMMISSIONING; CRYOGENICS; ELECTRON BEAMS; ELECTRON COOLING; ELECTRONS; HEAVY IONS; HIRFL CYCLOTRON; ION BEAMS; LATTICE PARAMETERS; MAGNETIC FIELDS; STORAGE RINGS

Citation Formats

Yang Xiaodong, Zhan Wenlong, Xia Jiawen, Zhao Hongwei, Yuan Youjin, Song Mingtao, Li Jie, Mao Lijun, Lu Wang, Wang Zhixue, and Parkhomchuk, Vasily. Commissioning of HIRFL-CSR and its Electron Coolers. United States: N. p., 2006. Web. doi:10.1063/1.2190094.
Yang Xiaodong, Zhan Wenlong, Xia Jiawen, Zhao Hongwei, Yuan Youjin, Song Mingtao, Li Jie, Mao Lijun, Lu Wang, Wang Zhixue, & Parkhomchuk, Vasily. Commissioning of HIRFL-CSR and its Electron Coolers. United States. doi:10.1063/1.2190094.
Yang Xiaodong, Zhan Wenlong, Xia Jiawen, Zhao Hongwei, Yuan Youjin, Song Mingtao, Li Jie, Mao Lijun, Lu Wang, Wang Zhixue, and Parkhomchuk, Vasily. Mon . "Commissioning of HIRFL-CSR and its Electron Coolers". United States. doi:10.1063/1.2190094.
@article{osti_20798451,
title = {Commissioning of HIRFL-CSR and its Electron Coolers},
author = {Yang Xiaodong and Zhan Wenlong and Xia Jiawen and Zhao Hongwei and Yuan Youjin and Song Mingtao and Li Jie and Mao Lijun and Lu Wang and Wang Zhixue and Parkhomchuk, Vasily},
abstractNote = {The brief achievements of HIRFL-CSR commissioning and the achieved parameters of its coolers were presented. With the help of electron cooling code, the cooling time of ion beam were extensive simulated in various parameters of the ion beam in the HIRFL-CSR electron cooling storage rings respectively, such as ion beam energy, initial transverse emittance, and momentum spread. The influence of the machine lattice parameters-betatron function, and dispersion function on the cooling time was investigated. The parameters of electron beam and cooling devices were taken into account, such as effective cooling length, magnetic field strength and its parallelism in cooling section, electron beam size and density. As a result, the lattice parameters of HIRFL-CSR were optimal for electron cooling, and the parameters of electron beam can be optimized according to the parameters of heavy ion beam.},
doi = {10.1063/1.2190094},
journal = {AIP Conference Proceedings},
number = 1,
volume = 821,
place = {United States},
year = {Mon Mar 20 00:00:00 EST 2006},
month = {Mon Mar 20 00:00:00 EST 2006}
}