Abstract
Using ultrahigh-resolution 1 XUV+1 UV two-photon ionization laser spectroscopy, the F Πu3 ←X Σg+1 (0,0) transition of N2 has been optically observed for the first time, and the 3s σg F Πu3 (v=0) Rydberg level fully characterized with rotational resolution. The experimental spectroscopic parameters and predissociation level widths suggest strong interactions between the F state and the 3p π u G Πu3 Rydberg and C′ Πu3 valence states, analogous to those well known in the case of the isoconfigurational Πu1 states.
Original language | English |
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Article number | 144315 |
Journal | Journal of Chemical Physics |
Volume | 123 |
Issue number | 14 |
DOIs | |
Publication status | Published - 8 Oct 2005 |