High Power Laser and Particle Beams, Volume. 33, Issue 4, 044004(2021)
Barrier bucket digital low level RF system in HIRFL-CSRe
Figures & Tables(15)
![[in Chinese]](/Images/icon/loading.gif){kind=icon}
Table 1. [in Chinese]
View tableView in ArticleTable 1. [in Chinese]
cavity parameter value amplifier parameter value LLRF component version/type Q（1.33～15 MHz） 0.5～0.9 model number Model600A225A OS Windows 10 half-cavity impedance/Ω 207 rated power/W 600 FPGA XC5VSX95T resonance frequency/MHz 5 bandwidth/MHz 0.01～250 ADC ADS62P49 operating frequency/MHz 1.33～15 DAC AD9122
Table 2. [in Chinese]
View tableView in ArticleTable 2. [in Chinese]
ion species energy/ （MeV·u−1） magnetic stiffness/Tm single sine frequency/MHz repetition frequency/MHz voltage/kV bucket height 12C6+ 200 4.3 5.0 1.33 1 9.3×10−4
Table 3. [in Chinese]
View tableView in ArticleTable 3. [in Chinese]
gain/% peak to peak/V (uncorrected/static/dynamic) positive half cycle/V (uncorrected/static/dynamic) asymmetric distortion/% (uncorrected/static/dynamic) ringing distortion/% (uncorrected/static/dynamic) 35 104/100/100 42.0/47.4/49.6 47.6/11.0/1.6 63.1/9.3/4.4 50 202/200/199 80.0/94/99 52.5/12.8/1.0 62.5/8.5/4.6 60 300/305/306 118/142/152 54.2/14.8/1.3 62.7/8.5/4.6 65 402/402/409 158/188/204 54.4/13.8/0.5 64.6/10.6/4.9 70 500/500/500 186/230/247 68.8/17.4/2.4 62.4/11.3/4.7 76 598/596/606 222/266/295 69.4/24.0/5.4 65.8/13.5/8.2 83 694/700/706 256/300/328 71.1/33.3/15.2 70.3/14.0/9.9 100 793/800/799 290/350/362 73.4/28.6/20.7 72.4/17.1/10.6
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Ruihuai Zhou, Yan Cong, Zhe Xu, Xinyu Wang, Xin Fu, Shilong Li, Xiaodong Han. Barrier bucket digital low level RF system in HIRFL-CSRe[J]. High Power Laser and Particle Beams, 2021, 33(4): 044004
Paper Information
Category: Particle Beams and Accelerator Technology
Received: Jan. 31, 2021
Accepted: --
Published Online: Jun. 24, 2021
The Author Email: Cong Yan (congyan@impcas.ac.cn)
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