Laser-induced breakdown spectroscopy based detection of lunar soil simulants for moon exploration
Laser-induced breakdown spectroscopy based detection of lunar soil simulants for moon exploration
复制标题
用于月球探测的基于激光诱导击穿光谱的月壤模拟物检测
作者：
月球探测计划的一个科学目标是对月球表面进行元素分析。提出了利用激光诱导击穿光谱(LIBS)来实现这一目标的设想。LIBS使用的激光等离子体对周围大气非常敏感，月球表面的环境气体压力很低，因此开展了LIBS在低压下的性能研究。
A scientific goal of the moon exploration project is to perform elemental analysis on the moon surface. The assuming of using laser-induced breakdown spectroscopy (LIBS) for this goal has been put forward. The laser plasma used by LIBS is sensitive to the surrounding atmosphere and the moon has very low ambient gas pressure on the surface, so the study of the LIBS capabilities at the low pressure was carried out.