Spectral and ion emission features of laser-produced Sn and SnO<sub>2</sub> plasmas

Spectral and ion emission features of laser-produced Sn and SnO₂ plasmas

Lan Hui^{1, 2}, Wang Xin-Bing^{3, †,}, Zuo Du-Luo³

(a) The maximum probable KEs and (b) the ion fluxes of Sn and SnO₂ plasmas as a function of the vacuum degree. The smooth curves represent best fits obtained with an exponentially saturating curve fitting. The ion flux is calculated assuming the same charge state for all ions.