Train probe for beam diagnostics of the SC200 superconducting cyclotron
文献类型：期刊论文
| 作者 | Hu, Le-Xing1,2; Ding, Kai-Zhong1 ; Song, Yun-Tao1; Wu, Yu-Cheng3; Yao, Kai3
|
| 刊名 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 出版日期 | 2020-10-12 |
| 卷号 | 31 |
| 关键词 | Train probe Beam diagnostic Cyclotron Measurement and calibration Commissioning |
| ISSN号 | 1001-8042 |
| DOI | 10.1007/s41365-020-00808-4 |
| 通讯作者 | Ding, Kai-Zhong(kzding@ipp.ac.cn) |
| 英文摘要 | The SC200 proton therapy system commissioned by the Hefei CAS Ion Medical and Technical Devices Co., Ltd. (HFCIM; Hefei, China) and the Joint Institute for Nuclear Research (JINR; Dubna, Russia) has made significant progress. A main radial beam diagnostic system (MRBDS) equipped with a new type of train probe was developed to satisfy the requirements of beam diagnosis. In this paper, the detailed design of the mechanical structure and electronics system of the MRBDS is presented. The electronics system, which includes hardware and software components, was tested and calibrated. The results show that measurement errors can be significantly reduced by the designed calibration procedures. The repeatability of the mechanical structure was also verified, and the experimental results indicate that the unidirectional repeatability of the positioning is better than 0.3 mm. Finally, the MRBDS was used to measure the phase lag of the particles in the beam, and the results showed a high degree of agreement with theoretical calculations, which proved the applicability and high efficiency of the MRBDS. |
| 资助项目 | [1604b0602005] |
| WOS研究方向 | Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000576634600001 |
| 出版者 | SPRINGER SINGAPORE PTE LTD |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/104395]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Ding, Kai-Zhong |
| 作者单位 | 1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Peoples R China 3.Hefei CAS Ion Med & Tech Devices Co Ltd, Hefei 230088, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Le-Xing,Ding, Kai-Zhong,Song, Yun-Tao,et al. Train probe for beam diagnostics of the SC200 superconducting cyclotron[J]. NUCLEAR SCIENCE AND TECHNIQUES,2020,31. |
| APA | Hu, Le-Xing,Ding, Kai-Zhong,Song, Yun-Tao,Wu, Yu-Cheng,&Yao, Kai.(2020).Train probe for beam diagnostics of the SC200 superconducting cyclotron.NUCLEAR SCIENCE AND TECHNIQUES,31. |
| MLA | Hu, Le-Xing,et al."Train probe for beam diagnostics of the SC200 superconducting cyclotron".NUCLEAR SCIENCE AND TECHNIQUES 31(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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