Cluster-assisted generation of multicharged ions in nanosecond laser ionization of carbon bisulfide clusters at 1064 nm
文献类型：期刊论文
| 作者 | Xiao Xue1; Li Hai-Yang2; Niu Dong-Mei1,2; Luo Xiao-Lin1,2 |
| 刊名 | chinese physics
 |
| 出版日期 | 2007-12-01 |
| 卷号 | 16期号:12页码:3655-3661 |
| 关键词 | carbon bisulfide multicharged ions cluster coulomb explosion |
| 英文摘要 | the photoionization of seeded carbon bisulfide molecular beam by a 1064 nm nanosecond nd-yag laser with intensities varying from 0.8 x 10(11) to 5.6 x 10(11) w/cm(2) have been studied by time-of-flight mass spectrometry. multiply charged ions of sq+ (q = 2-6) and cq+ (q = 2-4) with kinetic energy of hundreds of electron volts have been observed, and there are strong experimental evidences indicating that those multicharged ions originate from the ionization of cs2 neat clusters in the beam. an electron recolliding ionization model is proposed to explain the appearance of those multiply charged atomic ions under such low laser intensities. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | physics, multidisciplinary |
| 研究领域[WOS] | physics |
| 关键词[WOS] | field-induced ionization ; coulomb explosion ; cs2 ; disulfide ; pulses ; spectroscopy ; molecules ; alignment ; benzene ; beam |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000251993200017 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/140388]  |
| 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.Chinese Acad Sci, Key Lab Environm Opt & Technol, 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 | Xiao Xue,Li Hai-Yang,Niu Dong-Mei,et al. Cluster-assisted generation of multicharged ions in nanosecond laser ionization of carbon bisulfide clusters at 1064 nm[J]. chinese physics,2007,16(12):3655-3661. |
| APA | Xiao Xue,Li Hai-Yang,Niu Dong-Mei,&Luo Xiao-Lin.(2007).Cluster-assisted generation of multicharged ions in nanosecond laser ionization of carbon bisulfide clusters at 1064 nm.chinese physics,16(12),3655-3661. |
| MLA | Xiao Xue,et al."Cluster-assisted generation of multicharged ions in nanosecond laser ionization of carbon bisulfide clusters at 1064 nm".chinese physics 16.12(2007):3655-3661. |
入库方式： OAI收割
来源：大连化学物理研究所
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