A potential photo-transmutation of fission products triggered by Compton backscattering photons
文献类型：期刊论文
| 作者 | Chen, JG ; Xu, W（徐望） ; Wang, HW ; Guo, W ; Ma, YG(马余刚） ; Cai, XZ（蔡翔舟） ; Lu, GC ; Xu, Y（徐毅） ; Pan, QY（潘强岩） ; Fan, GT（樊广伟） ; Shen, WQ（沈文庆） |
| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
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| 出版日期 | 2009 |
| 卷号 | 599期号:1页码:6 |
| 关键词 | Compton backscattering Photo-transmutation Radioactive wastes |
| ISSN号 | 0168-9002 |
| 通讯作者 | Chen, JG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China |
| 英文摘要 | We investigated the transmutation of some fission product nuclides (129)l, (135)Cs, (126)Sn, (93)Zr, (107)Pd, (137)Cs and (90)Sr, induced by the Compton backscattering (CBS) photons generated from the future Shanghai Laser Electron Gamma Source (SLEGS) facility. The evaluated photo-transmutation rates for (129)I, (135)CS, (126)Sn, (93)Zr, (107)Pd, (137)CS and (90)Sr can achieve 2.5 x 10(6), 1.3 x 10(6), 4.8 x 10(6), 2.7 x 10(6), 9.4 x 10(6), 1.3 x 10(6) and 1.6 x 10(6) per second, respectively, improving 4-5 orders of magnitude compared with those via the bremsstrahlung photons by a 10(20) W/cm(2) laser. The maximum transmutation Coupling efficiencies of the CBS photons were estimated to be 1.36% for (129)I, 1.70% for (135)Cs, 2.02% for (126)Sn, 1.03% for (90)Zr, 1.52% for (107)Pd. 1.62% for (137)Cs and 1.72% for (90)Sr, which are 2-6 times as those via the bremsstrahlung method by the 10(20) W/cm(2) laser. Moreover, we presented a possible experimental method for the future SLEGS facility to check the estimated results. (C) 2008 Elsevier B.V. All rights reserved. |
| 学科主题 | Instruments & Instrumentation; Nuclear Science & Technology; Physics; Spectroscopy |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000263205100016 |
| 公开日期 | 2012-04-11 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/6828]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2004-2010年 |
| 推荐引用方式 GB/T 7714 | Chen, JG,Xu, W,Wang, HW,et al. A potential photo-transmutation of fission products triggered by Compton backscattering photons[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2009,599(1):6. |
| APA | Chen, JG.,Xu, W.,Wang, HW.,Guo, W.,Ma, YG.,...&Shen, WQ.(2009).A potential photo-transmutation of fission products triggered by Compton backscattering photons.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,599(1),6. |
| MLA | Chen, JG,et al."A potential photo-transmutation of fission products triggered by Compton backscattering photons".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 599.1(2009):6. |
入库方式： OAI收割
来源：上海应用物理研究所
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