Determination of the interaction potential of the ground electronic state of Ne2 by high-resolution vacuum ultraviolet laser spectroscopy

作者：Andrea Wüest, F. Merkt · 发表于：The Journal of Chemical Physics · 年份：2003 · DOI：10.1063/1.1566944 · 被引用次数：77 · 研究领域：Advanced Chemical Physics Studies、Molecular Spectroscopy and Structure、Cold Atom Physics and Bose-Einstein Condensates

A map of the rovibrational energy level structure of the ground electronic state of Ne2 has been determined from a high-resolution spectroscopic measurement of the II 0u+←X 0g+ transition in the vacuum ultraviolet around 16.8 eV. The positions of the six bound rotational levels of the ground and of the three bound rotational levels of the first excited vibrational state were used to determine the interaction potential of the ground electronic state of Ne2. This experimental potential is compared with previous theoretical results.