High Power Laser and Particle Beams, Volume. 34, Issue 6, 064009(2022)
Non-interceptive beam energy spread measurement with a 4-stripline BPM
Figures & Tables(7)
Fig. 3. Emittance measurement with quadrupole variation in horizontal and vertical direction
Table 1. Results of emittance measurements
View tableView in ArticleTable 1. Results of emittance measurements
No. beam energy/MeV βx/(mm·mrad−1) βy/(mm·mrad−1) $ { \epsilon}_{x} $ $ { \epsilon}_{y} $ 1 9.9 2.95 0.05 1.80 0.87 2 10.1 2.50 0.04 1.67 1.10
Table 2. Results of energy spread measurements with different beam parameters
View tableView in ArticleTable 2. Results of energy spread measurements with different beam parameters
No. beam energy/MeV Qr/mm2 interceptive measurement δ/10−3 BPM measurement δ/10−3 1 9.9 5.27 4.85±0.20 4.87±1.27 2 10.1 4.09 6.61±0.25 6.70±0.81
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Liming Zhong, Xiude Tu, Qushan Chen, Qiang Fu, Yanqi Hu, Yongqian Xiong. Non-interceptive beam energy spread measurement with a 4-stripline BPM[J]. High Power Laser and Particle Beams, 2022, 34(6): 064009
Paper Information
Category: Particle Beams and Accelerator Technology
Received: Dec. 1, 2021
Accepted: Mar. 29, 2022
Published Online: Jun. 2, 2022
The Author Email: Qushan Chen (chenqushan@hust.edu.cn), Yongqian Xiong (yqxiong@hust.edu.cn)
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