Configuration Interaction calculations of positron binding to Be(3Po)

M. W. J. Bromley; J. Mitroy

doi:10.1016/j.nimb.2006.01.037

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Configuration Interaction calculations of positron binding to Be(3Po)

M. W. J. Bromley·J. Mitroy

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Abstract

The Configuration Interaction method is applied to investigate the possibility of positron binding to the metastable beryllium (1s^22s2p 3Po) state. The largest calculation obtained an estimated energy that was unstable by 0.00014 Hartree with respect to the Ps + Be^+(2s) lowest dissociation channel. It is likely that positron binding to parent states with non-zero angular momentum is inhibited by centrifugal barriers.

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M. W. J. Bromley, J. Mitroy. 2006-01-09. Configuration Interaction calculations of positron binding to Be(3Po). https://doi.org/10.1016/j.nimb.2006.01.037

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