Magnitude of static and dynamic polarizabilities of doubly excited states of negative ions: Application to the second bound state of
- 1 December 1991
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 44 (11) , 7827-7829
- https://doi.org/10.1103/physreva.44.7827
Abstract
A many-electron, many-photon theory has been applied to the computation of static α and dynamic α(ω) linear polarizability of the 2 P state. The calculation involves the nonperturbative mixing of one bound (2 P), and one autoionizing (2s2p P° ) state with 13 continua. State-specific, compact, and accurate square-integrable wave functions have been employed. The magnitude of the polarizability is huge: α=64 000 a.u.
Keywords
This publication has 18 references indexed in Scilit:
- Dynamic polarizability and hyperpolarizability of H-for frequencies below as well as above the ionization thresholdJournal of Physics B: Atomic, Molecular and Optical Physics, 1990
- Many-electron, many-photon theory of nonlinear polarizabilitiesJournal of the Optical Society of America B, 1990
- Li−resonances: The two-electron ionization ladder ofS1symmetryPhysical Review A, 1989
- A b i n i t i o analytic polarizability, first and second hyperpolarizabilities of large conjugated organic molecules: Applications to polyenes C4H6 to C22H24The Journal of Chemical Physics, 1988
- An a b i n i t i o study of the molecular electric polarizabilities of N2, HCN, acetylene, and diacetyleneThe Journal of Chemical Physics, 1986
- Calculations of induced moments in large molecules. III. Polarizabilities and second hyperpolarizabilities of some aromaticsThe Journal of Chemical Physics, 1982
- Calculations of induced moments in large molecules. II. Polarizabilities and second hyperpolarizabilities of some polyenesThe Journal of Chemical Physics, 1982
- Lower bounds to static polarizabilitiesChemical Physics Letters, 1977
- Dynamic polarizabilities of two-electron atoms, with rigorous upper and lower boundsThe Journal of Chemical Physics, 1976
- Upper and lower bounds to atomic and molecular properties. IV. Electric polarizabilities of three-electron atoms by a lower-bound procedurePhysical Review A, 1976