Doppler-free resonant Raman auger spectroscopy of Ne+ 2s2p(5)3p excited states.

作者信息

Ueda K, Kitajima M, De Fanis A, Tamenori Y, Yamaoka H, Shindo H, Furuta T, Tanaka T, Tanaka H, Yoshida H, Sankari R, Aksela S, Fritzsche S, Kabachnik N M

机构信息

Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan.

出版信息

Phys Rev Lett. 2003 Apr 18;90(15):153005. doi: 10.1103/PhysRevLett.90.153005.

DOI:10.1103/PhysRevLett.90.153005

PMID:12732034

Abstract

Using very high resolution achieved by the Doppler-free resonant Raman Auger technique, we have resolved the lowest terms of the series of inner-valence excitations 2s2p(5)((1,3)P)np 2S, 2P, and 2D in Ne+. The measured Auger anisotropic parameters and branching ratios help to establish the assignments of these levels. The measured lifetime widths are in reasonable agreements with ab initio calculations available in the literature.

摘要