Journal ArticleDOI
RMATRX1: Belfast atomic R-matrix codes
TLDR
RMATRX1 as mentioned in this paper is a general program to calculate atomic continuum processes using the R -matrix method, including electronatom and electron-ion scattering, and radiative processes such as bound-bound transitions, photoionization and polarizabilities.About:
This article is published in Computer Physics Communications.The article was published on 1995-12-01. It has received 679 citations till now. The article focuses on the topics: Matrix method & Radiative transfer.read more
Citations
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Journal ArticleDOI
Photoionization of Ar VIII
TL;DR: In this paper, the photoionization cross section, energy levels and widths of 22 Rydberg series (in the autoionization region) for Na-like Ar VIII were investigated by using of R -matrix method.
Journal ArticleDOI
Oscillator strengths and transition probabilities from the Breit–Pauli R-matrix method: Ne IV
TL;DR: In this paper, the relativistic Breit-Pauli R-matrix method was used to identify fine structure transitions of electric dipole (E1) type for the astrophysically abundant ion Ne-IV.
Posted Content
A Science Gateway for Atomic and Molecular Physics
Barry I. Schneider,KlausBartschat,Oleg Zatsarinny,Igor Bray,Armin Scrinzi,Fernando Martín,Markus Klinker,Jonathan Tennyson,Jimena D. Gorfinkiel,Sudhakar Pamidighantam +9 more
TL;DR: The creation of a new Atomic and Molecular Physics science gateway (AMPGateway) is described, designed to bring together a subset of the AMP community to work collectively to make their codes available and easier to use by the partners as well as others.
Journal ArticleDOI
Recombination rate coefficients for KLL dielectronic satellite lines of Fe XXV and Ni XXVII
TL;DR: In this paper, the authors extended the unified method for total electron-ion recombination to study the dielectronic satellite (DES) lines, which are highly sensitive temperature diagnostics of astrophysical and laboratory plasma sources.
Journal ArticleDOI
Relativistic R-matrix calculations of photoionization cross sections of Cu XVIII
TL;DR: In this article, the authors used the close-coupling Breit Pauli R-matrix (BPRM) approximation to calculate the total photoionization cross sections for the ground state 2p63s2(1S0) and the lowest three excited states of the Mg-like Cu XVIII ion.
References
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The Theory of Atomic Spectra
Edward U. Condon,G. H. Shortley +1 more
TL;DR: In this paper, the quantum mechanical method is applied to the theory of complex spectra and the Russell-Saunders case is used to obtain the energy levels of one-electron spectra.
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The Theory of Atomic Spectra
Edward U. Condon,G. H. Shortley +1 more
TL;DR: In this paper, the quantum mechanical method is applied to the theory of complex spectra and the Russell-Saunders case is used to obtain the energy levels of one-electron spectra.
Journal ArticleDOI
GRASP: A general-purpose relativistic atomic structure program
TL;DR: The Oxford MCP/MCDF and MCBP/BENA packages have been rewritten in FORTRAN 77 and combined in the new code, GRASP, which is more versatile than its predecessors, contains more stable and accurate numerical procedures and a simplified but more flexible interface.
Journal ArticleDOI
Quantum defect theory
TL;DR: Quantum defect theory (QDT) as mentioned in this paper is a unified theory of bound states, including series perturbations, autoionisation and electron-ion scattering, both elastic and inelastic.