KMS National Astronomical Observatories, CAS
| Response of HD-V2 radiochromic film to argon ions* | |
| Cheng, Lei1,2; Zhang, Zhe1,4; Liang, Guiyun3; Li, Yutong1,2,4,5 | |
| 2021-08-01 | |
| Source Publication | CHINESE PHYSICS B
 |
| ISSN | 1674-1056 |
| Volume | 30Issue:8Pages:5 |
| Abstract | A two-dimensional dose detector for ion beam is required in many high energy density physics experiments. As a solid detector, the GAFChromic film offers a good spatial resolution and dosimetric accuracy. For an absolute dose measurement, the relative effectiveness, which represents the darkening efficiency of the film to a radiation source, needs to be taken into consideration. In this contribution, the dose-response of HD-V2 to argon ions is presented for the first time. The calibration was taken over the dose range of 65 Gy-660 Gy with 8-keV argon ions. The response of net optical density is from 0.01 to 0.05. Triple-color dose-response functions are derived. The relative effectiveness for the argon ion beams is about 5%, much lower than that of protons and carbon ions. To explain this effect, the inactivation probability based on track theory of ion bombardment is proposed. Furthermore, a theoretical prediction of the relative effectiveness for single ion is presented, showing the dependence of the darkening efficiency on the atomic number and the incident energy of ions. |
| Keyword | radiochromic film dosimetry ion bombardment relative effectiveness |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences |
| DOI | 10.1088/1674-1056/ac077f |
| WOS Keyword | GAFCHROMIC(R) EBT FILMS ; DOSIMETRIC PROPERTIES ; CALIBRATION ; TRAP |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[U1930107] ; National Natural Science Foundation of China[11827807] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA25030100] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA25010000] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB16010200] |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences |
| WOS Research Area | Physics |
| WOS Subject | Physics, Multidisciplinary |
| WOS ID | WOS:000691742800001 |
| Publisher | IOP PUBLISHING LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.bao.ac.cn/handle/114a11/75384 |
| Collection | 中国科学院国家天文台 |
| Corresponding Author | Zhang, Zhe; Li, Yutong |
| Affiliation | 1.Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Key Lab Opt Astron, Natl Astron Observ, Beijing 100012, Peoples R China 4.Songshan Lake Mat Lab, Dongguan 523808, Peoples R China 5.CAS Ctr Excellence Ultraintense Laser Sci, Shanghai 201800, Peoples R China |
| Recommended Citation GB/T 7714 | Cheng, Lei,Zhang, Zhe,Liang, Guiyun,et al. Response of HD-V2 radiochromic film to argon ions*[J]. CHINESE PHYSICS B,2021,30(8):5. |
| APA | Cheng, Lei,Zhang, Zhe,Liang, Guiyun,&Li, Yutong.(2021).Response of HD-V2 radiochromic film to argon ions*.CHINESE PHYSICS B,30(8),5. |
| MLA | Cheng, Lei,et al."Response of HD-V2 radiochromic film to argon ions*".CHINESE PHYSICS B 30.8(2021):5. |
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