Characterization of Density Profile of Cylindrical Pulsed Gas Jets
YU Quan-Zhi, LI Yu-Tong, ZhANG Jie, ZHENG Jun, LI Han-Ming, PENG Xiao-Yu, LI Kun
Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080
Characterization of Density Profile of Cylindrical Pulsed Gas Jets
YU Quan-Zhi;LI Yu-Tong;ZhANG Jie;ZHENG Jun;LI Han-Ming;PENG Xiao-Yu;LI Kun
Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080
关键词 ：
51.50.+y ,
07.05.kf ,
78.47.+p
Abstract ： We investigated the characteristics of argon and helium gas jets produced by a cylindrical nozzle under pressures from 1 to 6 MPa using a femtosecond laser interferometry. A radial parabolic distribution and an axial exponential distribution of the gas jet density profiles are identified. The results show that the density increases linearly with the backing pressure.
Key words ：
51.50.+y
07.05.kf
78.47.+p
出版日期: 2004-05-01
引用本文:
YU Quan-Zhi;LI Yu-Tong;ZhANG Jie;ZHENG Jun;LI Han-Ming;PENG Xiao-Yu;LI Kun. Characterization of Density Profile of Cylindrical Pulsed Gas Jets[J]. 中国物理快报, 2004, 21(5): 874-876.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2004/V21/I5/874
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2004, Vol. 21 
