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机构地区:[1]Changchun Institute of Applied Chemistry, Academia Sinica) AND HUANG BEN-LI(Xiamen University
出 处:《Chinese Science Bulletin》1989年第11期919-924,共6页
摘 要:I. TNTRODUCTIONThe emission spectroscopic method is usually used to measure spontaneous emission branching ratios. As emission spectra cannot be detected in atomic beams, the laser-induced fluorescence or ion detection method is often used. When the fluorescence method is used to measure branching ratios, it is usually necessary to
关 键 词:laser SPECTROMETRY FLUORESCENCE branching RATIO molybdenum.
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