| Influence of the position relationship between gas–liquid interface and laser focus on plasma evolution characteristics in jet LIBS technology |
| |
| 作者姓名： | 薛媛媛 隋明达 刘润泽 王一平 郭金家 田野 李佳珉 刘眉洁 钟石磊 薛塨译 |
| |
| 作者单位： | 1. College of Physics, Qingdao University;2. College of Information Science and Engineering, Ocean University of China;3. University-Industry Joint Center for Ocean Observation and Broadband Communication;4. College of Life Sciences, Qingdao University |
| |
| 基金项目： | supported by Natural Science Foundation of Shandong Province (Nos. ZR201910290171 and ZR2019MD 016);;National Key Research and Development Program of China (No. 2016YFC0302101);;National Natural Science Foundation of China (No. 41976173); |
| |
| 摘 要： | In order to understand the characteristics of breakdown process, plasma evolution and spectral emission in liquid jets laser-induced breakdown spectroscopy methods under the influence of the position variation between laser focus and gas–liquid interface, this work takes the plasma generated by laser-induced liquid jets as the object of study and discusses the changes in the spatial and temporal evolution characteristics and spectral radiation of the plasma when the position parameters between t...
|
|
