A proposed injection system for HLS

Hefei synchrotron radiation Light Source (HLS) presently has three kickers for electron injection. It is a lattice-dependent system, and different lattices will form different shapes of bump orbits. In the upgrading of HLS, a compact, lattice-independent injection system will be adopted. This paper...

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Bibliographic Details
Published in:Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment Accelerators, spectrometers, detectors and associated equipment, 2000-08, Vol.450 (2), p.573-578
Main Authors: Fan, Kuanjun, Wang, Xiangqi, Pei, Yuanji
Format: Article
Language:English
Subjects:
DC bump
Injection system
Kicker
Kicker bump
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Summary:Hefei synchrotron radiation Light Source (HLS) presently has three kickers for electron injection. It is a lattice-dependent system, and different lattices will form different shapes of bump orbits. In the upgrading of HLS, a compact, lattice-independent injection system will be adopted. This paper looks into the possibilities of using quadrupole-magnet trim coils to produce assistant DC injection bumps and then to decrease the required amplitude of kicker bump. Some calculation results of injection schemes are discussed.
ISSN:0168-9002
1872-9576
DOI:10.1016/S0168-9002(00)00264-3