ding shi-chuan, liu gong-fa, xuan ke, et al. MATLAB based beam orbit correction system of HLS storage ring[J]. High Power Laser and Particle Beams, 2006, 18.
Citation:
ding shi-chuan, liu gong-fa, xuan ke, et al. MATLAB based beam orbit correction system of HLS storage ring[J]. High Power Laser and Particle Beams, 2006, 18.
ding shi-chuan, liu gong-fa, xuan ke, et al. MATLAB based beam orbit correction system of HLS storage ring[J]. High Power Laser and Particle Beams, 2006, 18.
Citation:
ding shi-chuan, liu gong-fa, xuan ke, et al. MATLAB based beam orbit correction system of HLS storage ring[J]. High Power Laser and Particle Beams, 2006, 18.
The distortion of closed orbit usually causes much side effect which is harmful to synchrotron radiation source such as HLS, so it is necessary to correct the distortion of closed orbit. In this paper, the correction principle, development procedure and test of MATLAB based on beam orbit correction system of HLS storage ring are described. The correction system is consisted of the beam orbit measure system, corrector magnet system and the control system, and the beam orbit correction code based on MATLAB is working on the operation interface. The data of the beam orbit are analyzed and calculated firstly, and then the orbit is corrected by changing corrector strength via control system. The test shows that the distortion of closed orbit is from max 4.468 mm before correction to max 0.299 m
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