RESEARCHER PROFILE

Gediminas Gaigalas A

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G

Vilnius University

Atomic and Molecular PhysicsAdvanced Chemical Physics StudiesX-ray Spectroscopy and Fluorescence AnalysisNuclear physics research studiesStellar, planetary, and galactic studies

Gediminas Gaigalas A works in Atomic and Molecular Physics, Advanced Chemical Physics Studies, X-ray Spectroscopy and Fluorescence Analysis, Nuclear physics research studies, Stellar, planetary, and galactic studies. Recorded institutional associations include Vilnius University, Malmö University, National Institute for Fusion Science.

343Publications
5,707Citations
39H-index

ORCID

Inclusion identifies researchers whose recorded research contributions may inform their university’s understanding of its research community. It does not rank individual research quality or establish current employment.

Selected research works

Up to 100 highly cited works; DOI links open the original research. Counts reflect the collected record, not real-time citation totals.

  1. New version: Grasp2K relativistic atomic structure package

    2013 · 623 citations

  2. GRASP2018—A Fortran 95 version of the General Relativistic Atomic Structure Package

    2018 · 419 citations

  3. Advanced multiconfiguration methods for complex atoms: I. Energies and wave functions

    2016 · 327 citations

  4. Systematic opacity calculations for kilonovae

    2020 · 251 citations

  5. An MCHF atomic-structure package for large-scale calculations

    2007 · 190 citations

  6. An efficient approach for spin - angular integrations in atomic structure calculations

    1997 · 120 citations

  7. JJ2LSJ Transformation and Unique Labeling for Energy Levels

    2017 · 111 citations

  8. RELCI: A program for relativistic configuration interaction calculations

    2002 · 95 citations

  9. Program to calculate pure angular momentum coefficients in -coupling

    2001 · 95 citations

  10. Properties of Kilonovae from Dynamical and Post-merger Ejecta of Neutron Star Mergers

    2018 · 90 citations

  11. Simulations of Early Kilonova Emission from Neutron Star Mergers

    2020 · 75 citations

  12. Extension of the HF program to partially filled f-subshells

    1996 · 68 citations

  13. Extended Calculations of Energy Levels and Transition Rates of Nd ii-iv Ions for Application to Neutron Star Mergers

    2019 · 65 citations

  14. An Introduction to Relativistic Theory as Implemented in GRASP

    2022 · 65 citations

  15. ris3: A program for relativistic isotope shift calculations

    2013 · 63 citations

  16. GRASP Manual for Users

    2023 · 63 citations

  17. LS–jj transformation matrices for a shell of equivalent electrons

    2003 · 62 citations

  18. Tellurium emission line in kilonova AT 2017gfo

    2023 · 61 citations

  19. Hyperfine structures and Landé gJ -factors for n=2 states in beryllium-, boron-, carbon-, and nitrogen-like ions from relativistic configuration interaction calculations

    2014 · 60 citations

  20. Multiconfiguration Dirac-Hartree-Fock Calculations with Spectroscopic Accuracy: Applications to Astrophysics

    2017 · 56 citations

  21. Nebular Emission from Lanthanide-rich Ejecta of Neutron Star Merger

    2021 · 55 citations

  22. Energies and E1, M1, E2, M2 transition rates for states of the 2s22p, 2s2p2, and 2p3 configurations in boron-like ions between N III and Zn XXVI

    2012 · 54 citations

  23. Relativistic CI calculations of spectroscopic data for the 2p6 and 2p53l configurations in Ne-like ions between Mg III and Kr XXVII

    2013 · 48 citations

  24. Opacity of the Highly Ionized Lanthanides and the Effect on the Early Kilonova

    2022 · 46 citations

  25. ris 4: A program for relativistic isotope shift calculations

    2018 · 46 citations

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