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| Photo-transmutation of long-lived nuclear waste Cs-135 by intense Compton gamma-ray source | |
| Zhu, ZC; Luo, W; Li, ZC; Song, YM; Wang, XD; Wang, XL; Fan, GT; Luo, W (reprint author), Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China. | |
| 2016 | |
| Source Publication | ANNALS OF NUCLEAR ENERGY
 |
| ISSN | 0306-4549 |
| Volume | 89Issue:-Pages:109—114 |
| Subtype | 期刊文献 |
| Abstract | MeV-range Compton gamma-ray beam via Compton scattering of a laser pulse against a high-current relativistic electron beam can be used to induce photo-transmutation reactions. In this work, we investigate through Monte Carlo simulations the possibility of transmutation of radioactive nuclear waste, by high-intensity Compton gamma-ray source, for the long-lived Cs-135 with a half-life of 2.3 x 10(6) years into short-lived Cs-134 with a half-life of 2.07 years, or into stable nuclide Cs-133. Our simulation results show that the transmutation reaction yield is in the order of 6 x 10(9) per hour for a given gamma-flux of 2 x 10(8) phs/s that can be obtained from the Shanghai Laser Electron Gamma-ray Source which is under construction. The transmutation capability of worldwide Compton gamma-ray facilities is also evaluated, showing that the photo-transmutation induced by brilliant Compton gamma-ray source, such as ELI-NP could be an efficient approach to transmute long-lived radioactive nuclear waste. (C) 2015 Elsevier Ltd. All rights reserved. |
| Keyword | s Facility Laser Backscattering Product Physics I-129 Beam |
| DOI | 10.1016/j.anucene.2015.11.017 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000369463300012 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/25802 |
| Collection | 中科院上海应用物理研究所2011-2018年 |
| Corresponding Author | Luo, W (reprint author), Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China. |
| Recommended Citation GB/T 7714 | Zhu, ZC,Luo, W,Li, ZC,et al. Photo-transmutation of long-lived nuclear waste Cs-135 by intense Compton gamma-ray source[J]. ANNALS OF NUCLEAR ENERGY,2016,89(-):109—114. |
| APA | Zhu, ZC.,Luo, W.,Li, ZC.,Song, YM.,Wang, XD.,...&Luo, W .(2016).Photo-transmutation of long-lived nuclear waste Cs-135 by intense Compton gamma-ray source.ANNALS OF NUCLEAR ENERGY,89(-),109—114. |
| MLA | Zhu, ZC,et al."Photo-transmutation of long-lived nuclear waste Cs-135 by intense Compton gamma-ray source".ANNALS OF NUCLEAR ENERGY 89.-(2016):109—114. |
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| Photo-transmutation （610KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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