金纳米与磁场作用下LIBS检测灵敏度改善研究

郝晓剑^*, 唐慧娟, 胡晓涛

Detection Sensitivity Improvement Study of LIBS by Combining Au-Nanoparticles and Magnetic Field

HAO Xiao-jian^*, TANG Hui-juan, HU Xiao-tao

计算信噪比所选择的背景及谱线