Theoretical model of current propagation in a helical coil with varying geometry and screen tube

IF 4.8 1区 物理与天体物理 Q1 PHYSICS, MULTIDISCIPLINARY Matter and Radiation at Extremes Pub Date : 2024-08-26 DOI:10.1063/5.0221820
C. L. C. Lacoste, A. Hirsch, E. d’Humières, V. T. Tikhonchuk, P. Antici, M. Bardon
{"title":"Theoretical model of current propagation in a helical coil with varying geometry and screen tube","authors":"C. L. C. Lacoste, A. Hirsch, E. d’Humières, V. T. Tikhonchuk, P. Antici, M. Bardon","doi":"10.1063/5.0221820","DOIUrl":null,"url":null,"abstract":"An analytical model of current propagation in a helical coil with varying geometry is developed. It can be used for post-acceleration and post-focusing of ions produced via laser-driven target normal sheath acceleration and generation of electromagnetic pulses. We calculate the current that propagates in a helical coil and suggest a method for improving its dispersion properties using a screening tube and with pitch and radius variation. The electromagnetic fields calculated with the analytical model are in agreement with particle-in-cell simulations. The model provides insights into the physics of current propagation in helical coils with varying geometries and enables a numerical implementation for rapid proton spectrum computations, which facilitate the design of such coils for future experiments.","PeriodicalId":54221,"journal":{"name":"Matter and Radiation at Extremes","volume":null,"pages":null},"PeriodicalIF":4.8000,"publicationDate":"2024-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Matter and Radiation at Extremes","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1063/5.0221820","RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0

Abstract

An analytical model of current propagation in a helical coil with varying geometry is developed. It can be used for post-acceleration and post-focusing of ions produced via laser-driven target normal sheath acceleration and generation of electromagnetic pulses. We calculate the current that propagates in a helical coil and suggest a method for improving its dispersion properties using a screening tube and with pitch and radius variation. The electromagnetic fields calculated with the analytical model are in agreement with particle-in-cell simulations. The model provides insights into the physics of current propagation in helical coils with varying geometries and enables a numerical implementation for rapid proton spectrum computations, which facilitate the design of such coils for future experiments.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
具有不同几何形状和屏蔽管的螺旋线圈中电流传播的理论模型
建立了一个电流在不同几何形状的螺旋线圈中传播的分析模型。该模型可用于通过激光驱动的目标法向鞘加速和产生电磁脉冲而产生的离子的后加速和后聚焦。我们计算了在螺旋线圈中传播的电流,并提出了一种使用屏蔽管以及间距和半径变化来改善其分散特性的方法。用分析模型计算出的电磁场与粒子入胞模拟结果一致。该模型深入揭示了电流在不同几何形状的螺旋线圈中传播的物理原理,并可用于快速质子光谱计算的数值实现,这有助于为未来的实验设计此类线圈。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Matter and Radiation at Extremes
Matter and Radiation at Extremes Physics and Astronomy-Atomic and Molecular Physics, and Optics
CiteScore
8.60
自引率
9.80%
发文量
160
审稿时长
15 weeks
期刊介绍: Matter and Radiation at Extremes (MRE), is committed to the publication of original and impactful research and review papers that address extreme states of matter and radiation, and the associated science and technology that are employed to produce and diagnose these conditions in the laboratory. Drivers, targets and diagnostics are included along with related numerical simulation and computational methods. It aims to provide a peer-reviewed platform for the international physics community and promote worldwide dissemination of the latest and impactful research in related fields.
期刊最新文献
Compact laser wakefield acceleration toward high energy with micro-plasma parabola Hollow ion atomic structure and X-ray emission in dense hot plasmas Exotic compounds of monovalent calcium synthesized at high pressure Experimental measurements of gamma-photon production and estimation of electron/positron production on the PETAL laser facility Benchmark simulations of radiative transfer in participating binary stochastic mixtures in two dimensions
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1