A high efficiency highly oriented pyrolitic graphite X-ray spectrometer
文献类型：期刊论文
| 作者 | Yan, WC ; Su, LN ; Lin, XX ; Du, F ; Yuan, DW ; Liao, GQ ; Liu, C ; Shen, ZW ; Chen, LM ; Li, YT ; Ma, JL ; Lu, X ; Wang, X ; Wang, ZH ; Wei, ZY ; Sheng, ZM ; Zhang, J |
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2014 |
| 卷号 | 63期号:17 |
| 关键词 | highly oriented pyrolitic graphite Bragg crystal X-ray high efficiency spectrometer |
| ISSN号 | 1000-3290 |
| 通讯作者 | Li, YT (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China. |
| 中文摘要 | A novel design of X-ray spectrometer is implemented, using a high efficiency HOPG (highly oriented pyrolitic graphite) Bragg crystal. The spectral resolution of it can reach above 350 with energy ranging from 6.891 to 9.193 keV, theoretically. And the efficiency are 3 order of magnitude higher than the ordinary X-ray crystal spectrometer. Application of this instrument is demonstrated in high intensity laser-foil interaction experiments. It is shown that HOPG spectrometer has much lower threshold of X-ray intensity than ordinary one. The spectral resolution for 8.048 keV (Cu K alpha-line) can reach 40 eV, which gives the spectral resolution greater than 200. |
| 资助信息 | National Key Basic Research Development of China [2013CBA01504]; Ministry of Science and Technology of the People's Republic of China [2012YQ12004705]; National Natural Science Foundation of China [11175192, 11334013, 1135012, 11375262] |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/58808]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Yan, WC,Su, LN,Lin, XX,et al. A high efficiency highly oriented pyrolitic graphite X-ray spectrometer[J]. ACTA PHYSICA SINICA,2014,63(17). |
| APA | Yan, WC.,Su, LN.,Lin, XX.,Du, F.,Yuan, DW.,...&Zhang, J.(2014).A high efficiency highly oriented pyrolitic graphite X-ray spectrometer.ACTA PHYSICA SINICA,63(17). |
| MLA | Yan, WC,et al."A high efficiency highly oriented pyrolitic graphite X-ray spectrometer".ACTA PHYSICA SINICA 63.17(2014). |
入库方式： OAI收割
来源：物理研究所
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