Generation of multicharged xenon ions in nanosecond laser ionization of xenon beam
文献类型：期刊论文
| 作者 | Luo, XL; Kong, XL; Niu, DM; Qu, HB; Li, HY |
| 刊名 | acta physico-chimica sinica
 |
| 出版日期 | 2004-03-01 |
| 卷号 | 20期号:3页码:225-227 |
| 关键词 | xenon nanosecond laser multicharged ions time-of-flight mass spectrometry |
| 英文摘要 | multicharged xenon ions with charge upto 11 have been observed in laser ionization of xenon beam by a 25 ns nd-yag 532 nm laser at laser intensity about 10(11) w . cm(-2). experiment results indicated that the multicharged ions appeared only when the laser interacted with the middle part of the pulsed beam, and its intensities increase with increase the backing pressure of xe source gas, indicates that the clusters in the beam is essential to the production of multicharged ions. from the experimental results, we think that the cluster is ionized via multiphoton ionization and form a nanoplasma ball, which can absorb the laser resonantly to further ionize the single charge ion to high charge state. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | multiple ionization ; atomic clusters ; fields |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000220362600001 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/139499]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Acad Sinica, Anhui Inst Opt & Fine Mech, Hefei 230031, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luo, XL,Kong, XL,Niu, DM,et al. Generation of multicharged xenon ions in nanosecond laser ionization of xenon beam[J]. acta physico-chimica sinica,2004,20(3):225-227. |
| APA | Luo, XL,Kong, XL,Niu, DM,Qu, HB,&Li, HY.(2004).Generation of multicharged xenon ions in nanosecond laser ionization of xenon beam.acta physico-chimica sinica,20(3),225-227. |
| MLA | Luo, XL,et al."Generation of multicharged xenon ions in nanosecond laser ionization of xenon beam".acta physico-chimica sinica 20.3(2004):225-227. |
入库方式： OAI收割
来源：大连化学物理研究所
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