Concepedia

Relativistic Atomic Structure

Relativistic Atomic Structure is a theoretical framework in atomic physics that describes the electronic configuration and energy levels of many-electron atoms by incorporating relativistic effects through the Dirac equation, thereby distinguishing itself from non-relativistic models by accounting for spin-orbit coupling, electron correlation, and relativistic corrections essential for high-precision predictions in highly charged ions.

562

Publications

41.9K

Citations

1.1K

Authors

500

Institutions

Publications per year

2017–2026

48

Parents

Publications

562

Relativistic electronic-structure calculations employing a two-component no-pair formalism with external-field projection operators

Bernd A. Heß · Physical review. A, General physics · 1986 · 2.5K citations

, , +17

Relativistic Hartree–Fock X-ray and electron scattering factors

P. A. Doyle, Peter S. Turner · Acta Crystallographica Section A · 1968 · 1.9K citations

, , +14

GRASP: A general-purpose relativistic atomic structure program

K G Dyall, I. P. Grant, C. T. Johnson et al. · Computer Physics Communications · 1989 · 1.5K citations

, , +12

GRASP92: A package for large-scale relativistic atomic structure calculations

F. A. Parpia, Charlotte Froese Fischer, I. P. Grant · Computer Physics Communications · 1996 · 1K citations

, , +9

Energy-consistent relativistic pseudopotentials and correlation consistent basis sets for the 4d elements Y–Pd

Kirk A. Peterson, Detlev Figgen, Michael Dolg et al. · The Journal of Chemical Physics · 2007 · 978 citations

, , +16

1–5 of 562

Authors

1.1K

  1. IP
    I. P. Grant

    University of Oxford, United Kingdom

    22 publications · 5.5K citations

    21

    h-index

  2. PP
    Pekka Pyykkö

    University of Helsinki, Finland

    11 publications · 885 citations

    11

    h-index

  3. FP
    F. P. Keenan

    Queen's University Belfast, United Kingdom

    11 publications · 182 citations

    10

    h-index

  4. PS
    Peter Schwerdtfeger

    Massey University, New Zealand

    10 publications · 752 citations

    10

    h-index

  5. KM
    K. M. Aggarwal

    Queen's University Belfast, United Kingdom

    11 publications · 182 citations

    10

    h-index

1–5 of 1.1K

Institutions

500

  1. University of Oxford

    Oxford, United Kingdom

    15 h-index

    29 publications

    7.2K citations

  2. Queen's University Belfast

    Belfast, United Kingdom

    14 h-index

    43 publications

    726 citations

  3. Los Alamos National Laboratory

    Los Alamos, United States

    13 h-index

    39 publications

    5.4K citations

  4. Centre National de la Recherche Scientifique

    Paris, France

    13 h-index

    27 publications

    1.8K citations

  5. Lawrence Livermore National Laboratory

    Livermore, United States

    12 h-index

    21 publications

    657 citations

  6. University of Notre Dame

    Notre Dame, United States

    12 h-index

    24 publications

    3.8K citations

  7. National Institute of Standards and Technology

    Gaithersburg, United States

    11 h-index

    17 publications

    1.6K citations

  8. St Petersburg University

    Saint Petersburg, Russia

    10 h-index

    19 publications

    859 citations

1–8 of 500

Venues

  1. The Journal of Chemical Physics

    50 publications · 5.7K citations

    31

    h-index

  2. Physical Review A

    PRA · 38 publications · 1.8K citations

    24

    h-index

  3. Chemical Physics Letters

    39 publications · 1.4K citations

    23

    h-index

  4. 20

    h-index

  5. Computer Physics Communications

    19 publications · 6.4K citations

    19

    h-index

1–5