SIOM OpenIR  > 强场激光物理国家重点实验室
High-intensity femtosecond laser absorption by rare-gas clusters
Li SH(李邵辉); Wang C(王成); Liu JS(刘建胜); Wang XX(王向欣); Zhu PP(朱频频); Li RX(李儒新); Ni GQ(倪国权); Xu ZZ(徐至展); Ni, GQ (reprint author), Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Lab High Intens Opt, Shanghai 201800, Peoples R China
2003
Source PublicationChin. Phys.
Volume12Issue:11Pages:1229
AbstractThe energy absorption efficiency of high-intensity (similar to 10(16)W/cm(2)) femtosecond laser pulses in a dense jet of large rare-gas clusters has been measured. Experimental results show that the energy absorption efficiency is strongly dependent on the cluster size and can be higher than 90%. The measurement of the ion energy indicates that the average ion energies of argon and xenon can be as high as 90 and 100keV, respectively. The dependence of the average energy of the ions on the cluster size is also measured. At comparatively low gas backing pressure, the average ion energies of argon and xenon increase with increasing gas backing pressure. The average ion energy of argon becomes saturated gradually with further increase of the gas backing pressure. For xenon, the average ion energy drops a little after the gas backing pressure exceeds 9 bar (3.2 x 10(5) atoms/cluster). The result showing the existence of a maximum average ion energy has been interpreted within the framework of the microplasma sphere model.
SubtypeArticle
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Foundation of Science & Technology ; Shanghai Foundation of Science & Technology ; National Basic Research Special Foundation ; National Basic Research Special Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Foundation of Science & Technology ; Shanghai Foundation of Science & Technology ; National Basic Research Special Foundation ; National Basic Research Special Foundation
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Foundation of Science & Technology ; Shanghai Foundation of Science & Technology ; National Basic Research Special Foundation ; National Basic Research Special Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shanghai Foundation of Science & Technology ; Shanghai Foundation of Science & Technology ; National Basic Research Special Foundation ; National Basic Research Special Foundation
WOS IDWOS:000186479200008
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Document Type期刊论文
Version出版稿
Identifierhttp://ir.siom.ac.cn/handle/181231/18444
Collection强场激光物理国家重点实验室
Corresponding AuthorNi, GQ (reprint author), Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Lab High Intens Opt, Shanghai 201800, Peoples R China
Affiliation1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Lab High Intens Opt, Shanghai 201800, Peoples R China
2.Shantou Univ, Dept Phys, Shantou 515063, Peoples R China
Recommended Citation
GB/T 7714
Li SH,Wang C,Liu JS,et al. High-intensity femtosecond laser absorption by rare-gas clusters[J]. Chin. Phys.,2003,12(11):1229.
APA 李邵辉.,王成.,刘建胜.,王向欣.,朱频频.,...&Ni, GQ .(2003).High-intensity femtosecond laser absorption by rare-gas clusters.Chin. Phys.,12(11),1229.
MLA 李邵辉,et al."High-intensity femtosecond laser absorption by rare-gas clusters".Chin. Phys. 12.11(2003):1229.
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