title: Towards the realization of the quantum chemistry approach to tunneling photoionization processes in strong laser fields.
abstract: Based on Keldysh's theory, we investigate the possibility to use the molecular orbital theoretic approach for calculating the tunneling photoionization rates of molecules. As a demonstration, we concentrate on the 1s state of the hydrogen atom as the initial state.
authors.affiliation: Institute of Atomic and Molecular Sciences, Academia Sinica, PO Box 23-166, Taipei 10764, Taiwan, Republic of China.
authors.forename: K
authors.initials: K
authors.lastname: Mishima
authors.forename: K
authors.initials: K
authors.lastname: Nagaya
authors.forename: M
authors.initials: M
authors.lastname: Hayashi
authors.forename: S H
authors.initials: SH
authors.lastname: Lin