BSR: B-spline atomic R-matrix codes

DOI10.1016/j.cpc.2005.10.006zbMath1196.81080OpenAlexW1986740719MaRDI QIDQ709900

Oleg Zatsarinny

Publication date: 18 October 2010

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cpc.2005.10.006

zbMATH Keywords

\(B\)-splines\(R\)-matrixpolarizabilityphotoionizationelectron-atom scatteringelectron-ion scatteringoscillator strengths

Mathematics Subject Classification ID

Computational methods for problems pertaining to quantum theory (81-08)

Related Items (7)

Collisions of electrons with hydrogen atoms. I: Package outline and high energy code ⋮ DBSR\_HF: a B-spline Dirac-Hartree-Fock program ⋮ A B-spline Galerkin method for the Dirac equation ⋮ Pstgf: Time-independent R-matrix atomic electron-impact code ⋮ A B-spline Hartree-Fock program ⋮ ALTDSE: an Arnoldi-Lanczos program to solve the time-dependent Schrödinger equation ⋮ 2DRMP: A suite of two-dimensional R-matrix propagation codes

Uses Software

• RMATRX1

Cites Work

• A practical guide to splines
• A general program for computing matrix elements in atomic structure with nonorthogonal orbitals
• The R-matrix with pseudo-states method: Theory and applications to electron scattering and photoionization
• Integration by cell algorithm for Slater integrals in a spline basis
• A general program for computing angular integrals of the Breit-Pauli Hamiltonian with non-orthogonal orbitals
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