Layout considerations for a future electron plasma research accelerator facility EuPRAXIA
Paul Andreas Walker, Ralph Wolfgang Assmann, Reinhard Brinkmann, Enrica Chiadroni, Ulrich Dorda, Massimo Ferrario, Dariusz Kocon, Barbara Marchetti, Lukas Priby… 展开作者
Paul Andreas Walker, Ralph Wolfgang Assmann, Reinhard Brinkmann, Enrica Chiadroni, Ulrich Dorda, Massimo Ferrario, Dariusz Kocon, Barbara Marchetti, Lukas Pribyl, Arnd Specka, Roman Walczak
The Horizon 2020 Project EuPRAXIA (European Plasma Research Accelerator with eXcellence In Applications) is preparing a conceptual design for a highly compact and cost-effective European facility with multi-GeV electron beams using plasma as the acceleration medium. The design includes two user areas: one for FEL science and one for High Energy Physics (HEP) detector development and other pilot applications. The accelerator facility will be based on a laser and/or a beam driven plasma acceleration approach. This contribution introduces layout considerations of the future plasma accelerator facilities in the context of EuPRAXIA. It compares conventional and novel plasma accelerator facility requirements and presents potential layouts for the future site. Together with performance analysis, cost effectiveness, and targeted user cases of the individual configurations, such layout studies will later enable a ranking of potential configurations. Based on this information the optimal combination of technologies will be defined for the 2019 conceptual design report of the EuPRAXIA facility.
位于英国达斯伯里实验室的紧凑型线性高级研究加速器（Compact Linear Advanced Research Accelerator）被提议作为英国的国家自由电子激光实验装置。加速器将是一个~250 MeV的电子直线加速器，能够产生短，高亮度的电子束。该装置包括一个2.5室的射频光阴极电子枪，一个2米和三个5米的正常传导S波段（2998兆赫）加速结构和一个可变磁压缩弯道。COSTA将被用作新的自由电子激光配置的试验台。我们提出了一个候选机器布局的加速和压缩方案的比较。
Crab-waist interaction region design and integration for the Super Tau-Charm Facility
School of Nuclear Science and Technology, University of Science and Technology of China（中国科学技术大学核科学与技术学院）；National Synchrotron Radiation Laboratory, University of Science and Technology of China（中国科学技术大学国家同步辐射实验室）；KEK（高能加速器研究机构）
