Thompson, W.
and Jacox, M.
(1991),
The Vibrational Spectra of Molecular Ions Isolated in Solid Neon. VII. CO<sup>+</sup>, C<sub>2</sub>O<sub>2</sub><sup>+</sup>, and C<sub>2</sub>O<sub>2</sub><sup>-</sup>, Journal of Chemical Physics
(Accessed December 11, 2024)