论文标题
Elimaia离子收集系统的设计
Design of the ELIMAIA ion collection system
论文作者
论文摘要
Infnlns将实现一个永久磁铁四极（PMQ）的系统，将用作基于四个电阻式偶极子的能量选择器中激光驱动的离子光束注射高达60 AMEV的收集系统。该系统是被淘汰的（Eli-Beamlines医疗和多学科应用）的第一个元素，它将由INFN-LNS（IT）开发，并安装在布拉格（CZ）的Eli-Beamlines设施中。被淘汰的将是第一个使用受控激光驱动的离子光束将用于多学科研究的用户。磁性镜头的性能和野外质量方面的特定特征的定义对于系统实现，对梁动力学的准确研究以及与接下来几个月设计的磁选择系统的正确匹配至关重要。 在这里，我们报告了收集系统和采用解决方案的设计，以实现强大的系统形成磁性的观点。此外，还描述了第一个初步运输模拟。
A system of permanent magnet quadrupoles (PMQs) is going to be realized by INFNLNS to be used as a collection system for the injection of laser driven ion beams up to 60 AMeV in an energy selector based on four resistive dipoles. This system is the first element of the ELIMED (ELI-Beamlines MEDical and Multidisciplinary applications) beam transport, dosimetry and irradiation line that will be developed by INFN-LNS (It) and installed at the ELI-Beamlines facility in Prague (Cz). ELIMED will be the first users open transport beam-line where a controlled laser-driven ion beam will be used for multidisciplinary researches. The definition of well specified characteristics, both in terms of performances and field quality, of the magnetic lenses is crucial for the system realization, for the accurate study of the beam dynamics and for the proper matching with the magnetic selection system which will be designed in the next months. Here, we report the design of the collection system and the adopted solutions in order to realize a robust system form the magnetic point of view. Moreover, the first preliminary transport simulations are also described.
