@misc{oai:repo.qst.go.jp:00077997, author = {佐伯, 盛久 and 大場, 弘則 and 田村, 浩司 and 中西, 隆造 and 若井田, 郁夫 and Saeki, Morihisa and Oba, Hironori and Tamura, Koji and Nakanishi, Ryuzo}, month = {Dec}, note = {In LIBS measurement of a solution of metal ions, the emission spectrum shows very complicated structure, where electronic transition bands of metal ions and neutrals are overlapped each other. In this study, focusing on similarity of emission decay from the same metal species, we design to classify the emission bands into groups using multivariate curve resolution by alternating least-squares (MCR-ALS). We observed time-resolved LIBS spectra of an aqueous solution containing Mo and Sr ions by ultra-thin liquid jet sampling method. Though the analysis, we discuss possibility to deconvolute a complicated LIBS spectrum into the groups of emission bands of each metal species., 第6回先端計測技術の応用展開に関するシンポジウム}, title = {Application of MCR analysis to time-resolved LIBS measurement in a mixture solution of Mo and Sr ions}, year = {2019} }