| 高电离态Ti原子EUV光谱的实验研究 |
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| 引用本文： | 杨治虎,杜树斌,曾宪堂,任守田,宋张勇,苏弘,王友德.高电离态Ti原子EUV光谱的实验研究[J].物理学报,2006,55(5):2206-2209. |
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| 作者姓名： | 杨治虎 杜树斌 曾宪堂 任守田 宋张勇 苏弘 王友德 |
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| 作者单位： | (1)中国科学院近代物理研究所,兰州 730000; (2)中国原子能研究院,北京 102413 |
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| 摘 要： | 在中国原子能研究院HI-13串列加速器上用束-箔技术完成了80 MeV Ti离子和C箔相互作用产生的高电离态离子谱观测,与用激光等离子体技术的实验结果做了比较，大多数谱线与激光等离子体技术的实验结果有较好的符合，有3条谱线是未观测到的.这几条谱线为ⅩⅧ 13.406，ⅩⅧ 14.987，17.439nm, 属于2s2p2 4P3/2—2p3 2D3/2, 2s2p2 1S0—2sp3 1P1, 4p 1P0—5d 1P1跃迁.
关键词：
串列加速器
高电荷态原子
激发光谱
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| 关 键 词： | 串列加速器 高电荷态原子 激发光谱 |
| 文章编号： | 1000-3290/2006/55（05）2206-04 |
| 收稿时间： | 08 11 2005 12:00AM |
| 修稿时间： | 2005-08-112005-11-14 |
Research on EUV spectra of highly ionized titanium |
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| Yang Zhi-Hu,Du Shu-Bin,Zeng Xian-Tang,Ren Shou-Tian,Song Zhang-Yong,Su Hong,Wang You-De.Research on EUV spectra of highly ionized titanium[J].Acta Physica Sinica,2006,55(5):2206-2209. |
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| Authors: | Yang Zhi-Hu Du Shu-Bin Zeng Xian-Tang Ren Shou-Tian Song Zhang-Yong Su Hong Wang You-De |
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| Institution: | 1 Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China ; 2 China Institute of Atomic Energy, Beijing 102413, China |
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| Abstract: | The spectrum of highly ionized titanium was studied by means of the beam-foil technique.Titanium ions were provided by the HI-13 tandem accelerator at China Institute of Atomic Energy.The experimental results are compared with those of laser-produced plasmas. Numerous lines attributed to Ti ⅩⅥ to ⅩⅧ ransitions have been identified,and three of them were newly measured, which were attributed to 2s2p2 4P3/2—2p3 2D3/2, 2s2p2 1S0—2sp3 1P1 and 4p 1P0—5d 1P1 transitions. |
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| Keywords: | tandem accelerator highly ionized atom excited spectrum |
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