计划中的重离子肿瘤治疗加速器设施HICAT的状态和控制要求
Status and Controls Requirements of the Planned Heavy Ion Tumor Therapy Accelerator Facility HICAT
摘要：
HICAT项目是一个用于轻离子癌症治疗的重离子加速器，将为德国海德堡的诊所建造。它包括一个7 MeV/u的直线加速器，一个紧凑的同步加速器和三个治疗的地方，其中一个配备了360度的龙门光束线。该设施将实施强度控制光栅扫描技术，该技术已在GSI开发并成功地在目前100多名患者中得到证明。为了产生具有治疗定序器所要求的特性的射束，加速器必须以不同的设置在脉冲到脉冲的基础上操作。这一概念对加速器的操作以及设施的控制系统提出了严格且具有挑战性的要求。控制系统应由工业系统供应商开发、安装和维护，并由其全权负责，尽可能使用最先进的系统和广泛的工业组件。该演示文稿涵盖了项目的状态和控制系统的要求。
英文摘要：
The HICAT project is a Heavy Ion accelerator for light ion Cancer Treatment to be built for the clinics in Heidelberg, Germany. It consists of a 7 MeV/u linac, a compact synchrotron and three treatment places, one of them equipped with a 360 degree gantry beam-line. The facility will implement the intensity controlled raster-scanning technique that was developed and successfully demonstrated at GSI with over 100 patients at present. In order to produce the beams with the characteristics requested by the treatment sequencer, the accelerator must operate on a pulse-to-pulse basis with different settings. This concept imposes strict and challenging demands on the operation of the accelerators and hence the control system of the facility. The control system should be developed, installed and maintained by and under the complete responsibility of an industrial system provider, using a state-of-the-art system and wide-spread industrial components wherever possible. The presentation covers the status of the project and the requirements on the control system.
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