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Igor Bray
Researcher at Curtin University
Publications - 590
Citations - 10309
Igor Bray is an academic researcher from Curtin University. The author has contributed to research in topics: Ionization & Scattering. The author has an hindex of 44, co-authored 566 publications receiving 9408 citations. Previous affiliations of Igor Bray include Los Alamos National Laboratory & University of Maryland, College Park.
Papers
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Electron-helium scattering in Debye plasmas
TL;DR: In this article, a convergent close-coupling method for weakly coupled hot-dense (Debye) plasma has been used to describe plasma Coulomb screening effects.
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Benchmark nonperturbative calculations for the electron-impact ionization of Li(2s) and Li(2p).
TL;DR: These three independent nonperturbative calculations for the electron-impact ionization of both the ground and first excited states of the neutral lithium atom provide a benchmark for the continued development of electron-atom experimental methods designed to measure both ground and excited state ionization.
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Wave-packet continuum-discretization approach to ion-atom collisions: Nonrearrangement scattering
TL;DR: In this paper, a general single-center close-coupling approach based on a continuumdiscretization procedure is developed to calculate excitation and ionization processes in ion-atom collisions.
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Convergent close-coupling method for positron scattering from noble gases
Dmitry V. Fursa,Igor Bray +1 more
TL;DR: In this article, the convergent close-coupling formulation for positron scattering from noble gases (Ne, Ar, Kr and Xe) within the single-center approximation is presented.
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Photodouble ionization of helium at an excess energy of 40 eV
TL;DR: In this paper, the triple differential cross sections have been measured in the plane perpendicular to the photon direction using the multi-coincidence detection technique of Reddish et al at the Daresbury Synchrotron Radiation Source.