Article ID Journal Published Year Pages File Type
5427922 Journal of Quantitative Spectroscopy and Radiative Transfer 2015 5 Pages PDF
Abstract

•The experimental lifetimes of some Mn I and Ni I levels were obtained by time-resolved laser induced fluorescence method.•Radiative lifetimes of 26 energy levels in Mn I were reported for the first time.•Radiative lifetimes of 9 energy levels in Ni I were reported for the first time.

Natural radiative lifetimes for 32 excited levels of Mn I and for 17 excited levels of Ni I were measured using time-resolved laser-induced fluorescence (TR-LIF) spectroscopy in laser-induced plasma. The energy regions are from 45,754.27 to 54,950.81 cm−1 for Mn I and from 28,578.018 to 50,851.199 cm−1 for Ni I. The uncertainties of all lifetime results are within 10%. To our best knowledge, 26 lifetime results of Mn I and 9 lifetime results of Ni I are reported for the first time.

Related Topics
Physical Sciences and Engineering Chemistry Spectroscopy
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