Multichannel Rydberg spectroscopy of complex atoms

M Aymar, CH Greene, E Luc-Koenig - Reviews of Modern Physics, 1996 - APS
Multichannel atomic spectra frequently exhibit such extraordinary visual complexity that they
appear at first glance to be uninterpretable. The present review discusses how to unravel …

[HTML][HTML] Review of quantum collision dynamics in Debye plasmas

RK Janev, S Zhang, J Wang - Matter and Radiation at Extremes, 2016 - pubs.aip.org
Hot, dense plasmas exhibit screened Coulomb interactions, resulting from the collective
effects of correlated many-particle interactions. In the lowest particle correlation order (pair …

Convergent close-coupling calculations of electron-hydrogen scattering

I Bray, AT Stelbovics - Physical Review A, 1992 - APS
The convergence of the close-coupling formalism is studied by expanding the target states
in an orthogonal L 2 Laguerre basis. The theory is without approximation, and convergence …

A Breit–Pauli distorted wave implementation for autostructure

NR Badnell - Computer Physics Communications, 2011 - Elsevier
Abstract We describe the Breit–Pauli distorted wave (BPDW) approach for the electron-
impact excitation of atomic ions that we have implemented within the autostructure code …

Three-dimensional imaging of atomic four-body processes

M Schulz, R Moshammer, D Fischer, H Kollmus… - Nature, 2003 - nature.com
To understand the physical processes that occur in nature we need to obtain a solid concept
about the 'fundamental'forces acting between pairs of elementary particles. It is also …

Calculation of electron-helium scattering

DV Fursa, I Bray - Physical Review A, 1995 - APS
We present the convergent close-coupling theory for the calculation of electron-helium
scattering. We demonstrate its applicability at a range of projectile energies of 1.5 to 500 eV …

Ordering and manipulation of the magnetic moments in large-scale superconducting π-loop arrays

H Hilgenkamp, Ariando, HJH Smilde, DHA Blank… - Nature, 2003 - nature.com
The phase of the macroscopic electron-pair wavefunction in a superconductor can vary only
by multiples of 2 π when going around a closed contour. This results in quantization of …

Electron-atom scattering at low and intermediate energies using a pseudo-state/R-matrix basis

K Bartschat, ET Hudson, MP Scott… - Journal of Physics B …, 1996 - iopscience.iop.org
The use of a pseudo-state expansion within the standard low-energy R-matrix framework to
facilitate the study of electron scattering by complex atoms and ions at both low and …

Convergent close-coupling method for the calculation of electron scattering on hydrogenlike targets

I Bray - Physical Review A, 1994 - APS
We extend the convergent-close-coupling method for the calculation of electron-hydrogen
scattering to hydrogenlike targets, atoms, or ions. These include H, Li, Na, and K, atoms, as …

Electrons and photons colliding with atoms: development and application of the convergent close-coupling method

I Bray, DV Fursa, AS Kheifets… - Journal of Physics B …, 2002 - iopscience.iop.org
The substantial progress that has occurred during the 1990s in the field of electron-atom-
collision theory is discussed. We show how a solution of a small-model three-body problem …