High count rate alpha particle spectroscopy by a digital optical camera: A comparison study on edge detection algorithms
文献类型：期刊论文
| 作者 | Kasani, Hadi3; Bavil, Mehdi Afshari2; Ashrafi, Saleh1,3; Divsalar, Nastaran3 |
| 刊名 | RADIATION PHYSICS AND CHEMISTRY
 |
| 出版日期 | 2024-10-01 |
| 卷号 | 223 |
| 关键词 | Alpha particle spectrometry CMOS-Based digital optical camera COTS Edge detection |
| ISSN号 | 0969-806X |
| DOI | 10.1016/j.radphyschem.2024.112024 |
| 通讯作者 | Kasani, Hadi(hadi.kasani@tabrizu.ac.ir) ; Bavil, Mehdi Afshari(mehdi.afshari@aiofm.ac.cn) |
| 英文摘要 | Alpha particle spectroscopy is highly significant in technologies related to radioactivity, particularly in radiation safety and the study of natural radioactivity. On the other hand, tools capable of identifying and determining the energies of alpha particles are of great interest. Among these tools, Commercial Off-The-Shelf (COTS) instruments, which can be used for alpha particle detection, have gained significant importance due to their ease of use and low cost. In this study, alpha particle spectroscopy of a Ra-226 source has been performed using a commercial digital camera based-on a CMOS sensor. In order to determine energy spectrum of alpha particles emitted from the source, the performance of various edge detection algorithms was examined. An algorithm based-on local pixel changes was introduced and implemented. By comparing the run times of the algorithms, it was shown that the algorithm proposed in this article exhibited the shortest run-time. Additionally, a method for rejecting pile-up events to correct their destructive effects on the alpha particle energy spectrum was introduced and implemented. |
| WOS研究方向 | Chemistry ; Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001266691900001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/136965]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Kasani, Hadi; Bavil, Mehdi Afshari |
| 作者单位 | 1.Univ Tabriz, Res Inst Appl Phys & Astron, Tabriz, Iran 2.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Hefei Inst Phys Sci, Hefei 230031, Anhui, Peoples R China 3.Univ Tabriz, Fac Phys, Tabriz, Iran |
| 推荐引用方式 GB/T 7714 | Kasani, Hadi,Bavil, Mehdi Afshari,Ashrafi, Saleh,et al. High count rate alpha particle spectroscopy by a digital optical camera: A comparison study on edge detection algorithms[J]. RADIATION PHYSICS AND CHEMISTRY,2024,223. |
| APA | Kasani, Hadi,Bavil, Mehdi Afshari,Ashrafi, Saleh,&Divsalar, Nastaran.(2024).High count rate alpha particle spectroscopy by a digital optical camera: A comparison study on edge detection algorithms.RADIATION PHYSICS AND CHEMISTRY,223. |
| MLA | Kasani, Hadi,et al."High count rate alpha particle spectroscopy by a digital optical camera: A comparison study on edge detection algorithms".RADIATION PHYSICS AND CHEMISTRY 223(2024). |
入库方式： OAI收割
来源：合肥物质科学研究院
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