Spectral tomographic analysis of Bremsstrahlung X-rays generated in a laser-produced plasma
文献类型：期刊论文
| 作者 | Rhee, Y. J.1,2; Nam, S. M.1; Peebles, J.3; Sawada, H.3; Wei, M.4; Vaisseau, X.5; Sasaki, T.5; Giuffrida, L.5,6; Hulin, S.5; Vauzour, B.5 |
| 刊名 | LASER AND PARTICLE BEAMS
 |
| 出版日期 | 2016-12-01 |
| 卷号 | 34期号:4页码:645-654 |
| 关键词 | Bremsstrahlung X-ray Filter stack spectrometer Laser-produced plasma Spectral reconstruction X-ray spectrometer |
| 英文摘要 | A new approach is proposed to analyze Bremsstrahlung X-rays that are emitted from laser-produced plasmas (LPP) and are measured by a stack type spectrometer. This new method is based on a spectral tomographic reconstruction concept with the variational principle for optimization, without referring to the electron energy distribution of a plasma. This approach is applied to the analysis of some experimental data obtained at a few major laser facilities to demonstrate the applicability of the method. Slope temperatures of X-rays from LPP are determined with a two-temperature model, showing different spectral characteristics of X-rays depending on laser properties used in the experiments. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Applied |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | FAST IGNITION ; TARGETS ; DRIVEN ; SOLIDS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000391443700009 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/6805]  |
| 专题 | 国家天文台_光学天文研究部 |
| 作者单位 | 1.Korea Atom Energy Res Inst, Daejeon 34057, South Korea 2.Inst Basic Sci, Ctr Relativist Laser Sci, Gwangju 61005, South Korea 3.Univ Calif San Diego, La Jolla, CA 92093 USA 4.Gen Atom Co, San Diego, CA 92121 USA 5.Univ Bordeaux, CNRS, CEA, CELIA Ctr Lasers Intenses & Applicat,UMR 5107, F-33405 Talence, France 6.ASCR, Vvi FZU, Inst Phys, ELI Beamlines Project, Prague, Czech Republic 7.Lawrence Livermore Natl Lab, Livermore, CA 94550 USA 8.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China 9.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China 10.Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China |
| 推荐引用方式 GB/T 7714 | Rhee, Y. J.,Nam, S. M.,Peebles, J.,et al. Spectral tomographic analysis of Bremsstrahlung X-rays generated in a laser-produced plasma[J]. LASER AND PARTICLE BEAMS,2016,34(4):645-654. |
| APA | Rhee, Y. J..,Nam, S. M..,Peebles, J..,Sawada, H..,Wei, M..,...&Nam, C. H..(2016).Spectral tomographic analysis of Bremsstrahlung X-rays generated in a laser-produced plasma.LASER AND PARTICLE BEAMS,34(4),645-654. |
| MLA | Rhee, Y. J.,et al."Spectral tomographic analysis of Bremsstrahlung X-rays generated in a laser-produced plasma".LASER AND PARTICLE BEAMS 34.4(2016):645-654. |
入库方式： OAI收割
来源：国家天文台
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