标题： Komac的低能加速器的发展 显示英文标题

标题： Development of the Low Energy Accelerator for Komac

摘要： 韩国原子能研究机构(KAERI)正在国家中长期核研究计划框架内进行名为KOMAC(韩国多用途加速器综合体)的项目。 KOMAC的最终目标是建造一台20兆瓦(1吉电子伏特和20毫安)连续波(100%占空比)质子直线加速器。 作为第一阶段，直到20兆电子伏特的低能加速器正在KTF( KOMAC测试设施)中开发。 低能加速器包括一个注入器、射频四极子加速器(RFQ)、共频相位环形加速器(CCDTL)和射频系统。 带有双等离子体源的质子注入器已经开发完成，而低能束流传输系统(LEBT)与螺线管透镜正在开发中。 射频四极子加速器(RFQ)将把20毫安的质子束从50千电子伏特加速到3兆电子伏特，已经设计完成并正在制造。 RFQ的射频系统正在开发中，直到20兆电子伏特的CCDTL正在设计中。 将介绍低能加速器的现状。 显示英文摘要

摘要： KAERI (Korea Atomic Energy Research Institute) has been performing the project named KOMAC (Korea Multi-purpose Accelerator Complex) within the frame work of national mid and long term nuclear research plan. The final objectives of KOMAC is to build a 20-MW (1 GeV and 20 mA) cw (100% duty factor) proton linear accelerator. As the first stage, the low energy accelerator up to 20 MeV is being developed in KTF (KOMAC Test Facility). The low energy accelerator consists of an injector, RFQ, CCDTL, and RF systems. The proton injector with Duoplasmatron ion source has been developed, and the LEBT with solenoid lens is under development. The RFQ linac that will accelerate a 20mA proton beam from 50keV to 3MeV has been designed and is being fabricated. The RF system for RFQ is being developed, and the CCDTL up to 20MeV is being designed. The status of the low energy accelerator will be presented.