Laser-Enhanced Ionization Detection in a Laser-Produced Plasma at Atmospheric Pressure: Theoretical and Experimental Considerations
Laser-Enhanced Ionization Detection in a Laser-Produced Plasma at Atmospheric Pressure: Theoretical and Experimental Considerations
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大气压下激光产生的等离子体中的激光增强电离检测：理论和实验考虑
DOI：
10.1366/0003702894202661
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发表时间：
1989
影响因子：
3.5
通讯作者：
P. Camus
中科院分区：
文献类型：
--
作者：
M. Coche;T. Berthoud;P. Mauchien;P. Camus
的基本数据的物质激光相互作用的管理等离子体的创建进行了描述，并示出允许几个等离子体参数的确定。选择适用于大气压下连续等离子体的电检测允许通过类比研究瞬态激光产生等离子体（LPP）。实验结果证实，在大气压下的LPP激光增强电离检测是不可行的，因为电离是“强”和收集是“弱”。
The essential data of matter-laser interaction which govern the creation of the plasma are described and are shown to permit the determination of several plasma parameters. The choice of an electrical detection adapted to a continuous plasma under atmospheric pressure allows the study by analogy of the transient laser-produced plasma (LPP). Experimental results confirm that laser-enhanced ionization detection in an LPP at atmospheric pressure is not feasible because ionization is “strong” and collection is “weak.”