Multiple ionization effect of Ta induced by heavy ions
文献类型：期刊论文
| 作者 | Cheng, R2 ; Wang, X2,3; Zhao, YT2; Zhou, XM2; Xu, G2; Sun, YB2; Lei, Y2; Wang, YY2; Ren, JR2; Yu, Y2
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| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2012 |
| 卷号 | 61页码:193201 |
| 关键词 | X-rays fluorescence yield highly charged ions multiple ionization effect |
| ISSN号 | 1000-3290 |
| DOI | 10.7498/aps.61.193201 |
| 英文摘要 | The M X-ray spectra of Ta induced by H+, He2+, Ar11+ and Xe20+ are measured in Heavy Ion Research Facility in Lanzhou. The intensities of M-gamma (M3N5) and M-alpha beta (M4,5N6,7), i.e. I-gamma and I-alpha beta, are also derived from the spectra. It is found that the intensity ratio of I-gamma/I-alpha beta increases with the increase of projectile atomic number. The results show that the M-3-subshell fluorescence yield omega(3) of Ta target is greatly enhanced, owing to multiple ionization effect in collision with heavy ions. |
| WOS关键词 | X-rays; fluorescence yield; highly charged ions; multiple ionization effect |
| 资助项目 | Science Foundation of Education Department of Shaanxi Province[2010JK895] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000311841100019 |
| 出版者 | CHINESE PHYSICAL SOC |
| 资助机构 | Major State Basic Research Development Program of China ; Major State Basic Research Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Shaanxi Province ; Natural Science Foundation of Shaanxi Province ; Science Foundation of Education Department of Shaanxi Province ; Science Foundation of Education Department of Shaanxi Province |
| 源URL | [http://ir.impcas.ac.cn/handle/113462/23412]  |
| 专题 | 近代物理研究所_实验物理中心 近代物理研究所_兰州重离子研究装置 |
| 通讯作者 | Wang, X (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China. |
| 作者单位 | 1.Xianyang Normal Univ, Xianyang 712000, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Xi An Jiao Tong Univ, Sch Sci, Dept Phys, Xian 710049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, R,Wang, X,Zhao, YT,et al. Multiple ionization effect of Ta induced by heavy ions[J]. ACTA PHYSICA SINICA,2012,61:193201. |
| APA | Cheng, R.,Wang, X.,Zhao, YT.,Zhou, XM.,Xu, G.,...&Wang, X .(2012).Multiple ionization effect of Ta induced by heavy ions.ACTA PHYSICA SINICA,61,193201. |
| MLA | Cheng, R,et al."Multiple ionization effect of Ta induced by heavy ions".ACTA PHYSICA SINICA 61(2012):193201. |
入库方式： OAI收割
来源：近代物理研究所
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