衍射極限儲(chǔ)存環(huán)注入薄切割磁鐵設(shè)計(jì)仿真與磁場(chǎng)測(cè)量
發(fā)布時(shí)間:2021-05-24 19:08
衍射極限儲(chǔ)存環(huán)(Diffraction-Limited Storage Ring,DLSR)光源具有高亮度、高穩(wěn)定性和極佳橫向相干性等特點(diǎn);快沖擊器(如strip-line kicker)搭配薄切割磁鐵在軸注入的方式解決了DLSR中傳統(tǒng)局部脈沖凸軌方式束流無(wú)法注入的難題。對(duì)切割板小于1 mm的渦流板型切割磁鐵開(kāi)展理論計(jì)算、仿真分析、制造組裝和磁場(chǎng)測(cè)量等研究,利用磁場(chǎng)分析軟件Opera 2D/3D對(duì)薄切割磁鐵主漏場(chǎng)及渦流場(chǎng)隨時(shí)間演變等過(guò)程進(jìn)行分析,重點(diǎn)關(guān)注薄切割板結(jié)構(gòu)和工藝優(yōu)化。三維動(dòng)態(tài)計(jì)算和磁場(chǎng)相關(guān)參數(shù)實(shí)測(cè)表明,該薄切割磁鐵切割板外3 mm處主漏場(chǎng)積分峰值比優(yōu)于0.1%的物理指標(biāo),為未來(lái)先進(jìn)光源儲(chǔ)存環(huán)注入設(shè)計(jì)奠定了一定基礎(chǔ)。
【文章來(lái)源】:核技術(shù). 2020,43(12)北大核心CSCD
【文章頁(yè)數(shù)】:7 頁(yè)
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本文編號(hào):3204707
【文章來(lái)源】:核技術(shù). 2020,43(12)北大核心CSCD
【文章頁(yè)數(shù)】:7 頁(yè)
【參考文獻(xiàn)】:
期刊論文
[1]Simulation study of longitudinal injection scheme for HALS with a higher harmonic cavity system[J]. Zhen-Biao Sun,Lei Shang,Feng-Lei Shang,Yun-Gai Tang,Wei Liu,Wen-Bin Song. Nuclear Science and Techniques. 2019(07)
[2]多種軟磁合金及金屬非晶材料的磁屏蔽性能研究[J]. 張文彬,張艷景,肖琦,王琪. 航天器環(huán)境工程. 2017(05)
[3]Two-plane painting injection scheme for BRing of HIAF[J]. Guo-Feng Qu,Wei-Ping Chai,Jia-Wen Xia,Jian-Cheng Yang,Heng Du,Zhong-Shan Li,Wen-Wen Ge,Wen-Heng Zheng,Peng Shang. Nuclear Science and Techniques. 2017(08)
[4]質(zhì)子治療裝置脈沖電源研制[J]. 繆亞運(yùn),谷鳴,陳志豪,童金. 核技術(shù). 2016(04)
[5]Physics issues in diffraction limited storage ring design[J]. FAN Wei*,BAI ZhengHe,GAO WeiWei,FENG GuangYao,LI WeiMin,WANG Lin* & HE DuoHui National Synchrotron Radiation Laboratory,South Hezuohua Road No.42,Hefei 230029,China. Science China(Physics,Mechanics & Astronomy). 2012(05)
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[7]上海光源增強(qiáng)器注入引出系統(tǒng)物理設(shè)計(jì)[J]. 李原,李浩虎,劉桂民,李德明. 核技術(shù). 2008(07)
[8]SSRF儲(chǔ)存環(huán)注入脈沖電源的設(shè)計(jì)[J]. 范學(xué)榮,陳志豪,傅祿欣,袁啟兵,谷鳴. 核技術(shù). 2006(06)
[9]渦流型切割磁鐵的理論分析和模擬計(jì)算[J]. 康文,丁小平,韓謙,龐家標(biāo),陳森玉. 高能物理與核物理. 2001(03)
本文編號(hào):3204707
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