612 citations
- San Diego State UniversityUS8 papers
- United International UniversityBD8 papers
- Chinese Academy of SciencesCN7 papers
- Wuhan Institute of Physics and MathematicsCN7 papers
- Artificial Intelligence in Medicine (Canada)CA5 papers
- Monash UniversityAU5 papers
- University of New BrunswickCA5 papers
- Australian National UniversityAU4 papers
- Harbin Institute of TechnologyCN4 papers
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- Center for Astrophysics Harvard & SmithsonianUS3 papers
8 papers · 2 filters
Generating phase shifts from pseudo state energy shifts
J. Mitroy, M. W. J. Bromley
A simple way to generate low energy phase shifts for elastic scattering using bound-state calculations is postulated, validated and applied to the problem of e+ - Mg scattering. Th…
Second bound state of PsH
J. Mitroy, M. W. J. Bromley
The existence of a second bound state of PsH that is electronically stable and also stable against positron annihilation by the normal 2gamma and 3gamma processes is demonstrated b…
Convergence of an s-wave calculation of the He ground state
J. Mitroy, M. W. J. Bromley, K. Ratnavelu
The Configuration Interaction (CI) method using a large Laguerre basis restricted to l = 0 orbitals is applied to the calculation of the He ground state. The maximum number of orbi…
Energy and expectation values of the PsH system
J. Mitroy
Close to converged energies and expectation values for PsH are computed using a ground state wave function consisting of 1800 explicitly correlated gaussians. The best estimate of…
Convergence of CI single center calculations of positron-atom interactions
J. Mitroy, M. W. J. Bromley
The Configuration Interaction (CI) method using orbitals centered on the nucleus has recently been applied to calculate the interactions of positrons interacting with atoms. Comput…
Configuration Interaction calculations of positron binding to Be(3Po)
M. W. J. Bromley, J. Mitroy
The Configuration Interaction method is applied to investigate the possibility of positron binding to the metastable beryllium (1s^22s2p 3Po) state. The largest calculation obtaine…