Spectral data for doubly excited states of helium with non-zero total angular momentum

Abstract

A spectral approach is used to evaluate energies and widths for a wide range of singlet and triplet resonance states of helium. Data for total angular momentum $L=1,...,4$ is presented for resonances up to below the 5th single ionization threshold. In addition the expectation value of $\cos ({\theta }_{12})$ is given for the calculated resonances.

35 pages, 16 tables, to be published in Atomic Data and Nuclear Data Tables

References in corpus (1)

• Convergent close-coupling calculations of two-photon double ionization of helium

Cited by in corpus (3)

• Explicit schemes for time propagating many-body wavefunctions
• Multi-resolution schemes for time scaled propagation of wave packets
• Sturmian bases for two-electron systems in hyperspherical coordinates