| Neutron dose measurement in carbon ion radiation therapy at HIRFL （IMP） |
| |
| 引用本文： | 苏有武,李宗强,李武元,王桂玲.Neutron dose measurement in carbon ion radiation therapy at HIRFL （IMP）[J].中国物理 C,2010,34(5):548-550. |
| |
| 作者姓名： | 苏有武 李宗强 李武元 王桂玲 |
| |
| 作者单位： | Institute of Modern Physics, Chinese Academy of Science, Lanzhou 730000,;China; Graduate University of Chinese Academy of Sciences, Beijing 100049, China |
| |
| 基金项目： | Supported by Foundation of Director of the Institute of Moderm Physics,Chinese Academy of Sciences,China |
| |
| 摘 要： | For radiation protection purposes, the neutron dose in carbon ion radiation therapy at the HIRFL （Heavy Ion Research Facility in Lanzhou） was investigated. The neutron dose from primary ^12C ions with a specific energy of 100 MeV/u delivered from SSC was roughly measured with a standard Anderson-Broun rem-meter using a polyethylene target at various distances. The result shows that a maximum neutron dose contribution of 19 mSv in a typically surface tumor treatment was obtained, which is less than 1% of the planed heavy ion dose and is in reasonable agreement with other reports. Also the T-ray dose was measured in this experiment using a thermo luminescent detector.
|
| 关 键 词： | 兰州重离子加速器 中子剂量 剂量测量 放射治疗 碳离子 进出口 重离子研究装置 辐射防护 |
| 收稿时间： | 2009-7-1 |
| 修稿时间： | 2009-9-11 |
Neutron dose measurement in carbon ion radiation therapy at HIRFL(IMP) |
| |
| SU You-Wu, LI Zong-Qiang LI Wu-Yuan WANG Gui-Ling Institute of Modern Physics,Chinese Academy of Science,Lanzhou ,China Graduate University of Chinese Academy of Sciences,Beijing ,China.Neutron dose measurement in carbon ion radiation therapy at HIRFL(IMP)[J].High Energy Physics and Nuclear Physics,2010,34(5):548-550. |
| |
| Authors: | SU You-Wu LI Zong-Qiang LI Wu-Yuan WANG Gui-Ling Institute of Modern Physics Chinese Academy of Science Lanzhou China Graduate University of Chinese Academy of Sciences Beijing China |
| |
| Institution: | SU You-Wu1,2 LI Zong-Qiang1 LI Wu-Yuan1 WANG Gui-Ling1 1 Institute of Modern Physics,Chinese Academy of Science,Lanzhou 730000,China 2 Graduate University of Chinese Academy of Sciences,Beijing 100049,China |
| |
| Abstract: | For radiation protection purposes,the neutron dose in carbon ion radiation therapy at the HIRFL(Heavy Ion Research Facility in Lanzhou) was investigated.The neutron dose from primary 12C ions with a specific energy of 100 MeV/u delivered from SSC was roughly measured with a standard Anderson-Broun rem-meter using a polyethylene target at various distances.The result shows that a maximum neutron dose contribution of 19 mSv in a typically surface tumor treatment was obtained,which is less than 1% of the plane... |
| |
| Keywords: | heavy ion therapy HIRFL neutron dose |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《中国物理 C》浏览原始摘要信息 |
| 点击此处可从《中国物理 C》下载免费的PDF全文 |
