Publications

 
Prof. M.R. Godefroid (ULB, Belgium), Prof. P. Jönsson Malmö University (Sweden), Prof. G. Gaigalas (Vilnius University, Lithuania)

Prof. M.R. Godefroid (ULB, Belgium), Prof. P. Jönsson (Malmö University, Sweden), Prof. G. Gaigalas (Vilnius University, Lithuania)

2018 – present

2021

1. G. Gaigalas, D. Kato, Crystal Field Module for the General Relativistic Atomic Structure Package, Computer Physics Communication 261, 107772 (2021). (https://doi.org/10.1016/j.cpc.2020.107772)
2. A. Papoulia, S. Schiffmann, J. Bieroń, G. Gaigalas, M. Godefroid, Z. Harman, P. Jönsson, N.S. Oreshkina, P. Pyykkö, I.I. Tupitsyn, Ab initio Electronic Factors of the A and B Hyperfine Structure Constants for the 5s25p6s 1,3Po1 States in Sn I. Phys. Rev. A 103, 022815 (2021). (https://doi.org/10.1103/PhysRevA.103.022815)
3. H. Dong, J. Jiang, Zh. Wu, Ch. Dong, and G. Gaigalas, Calculations of Atomic Polarizability for Beryllium using MCDHF method, Chin. Phys. B 30, No. 4, 043103 (2021). (https://doi.org/10.1088/1674-1056/abd92d)
4. G. Gaigalas, S. Fritzsche, Angular Coefficients for Symmetry-Adapted Configuration States in jj-coupling, Computer Physics Communication 267, 108086 (2021). (https://doi.org/10.1016/j.cpc.2021.108086)
5. G. Gaigalas, P. Rynkun, L. Radžiūtė, P. Jönsson, and K. Wang, Energy and Transition Data Computations for P-like Ions: As, Kr, Sr, Zr, Mo, and W, Atomic Data and Nuclear Data Tables 141, 101428 (2021). (https://doi.org/10.1016/j.adt.2021.101428)
6. K. Hotokezaka, M. Tanaka, D. Kato, and G. Gaigalas, Nebular Emission from Lanthanide-rich Ejecta of Neutron Star Merger, Monthly Notices of the Royal Astronomical Society 506, 5863-5877 (2021). (https://doi.org/10.1093/mnras/stab1975)


2020

1. G. Gaigalas, Coupling: The Program for Searching Optimal Coupling Scheme in Atomic Theory, Computer Physics Communication 247, 106960 (2020). (https://doi.org/10.1016/j.cpc.2019.106960)
2. C. X. Song, K. Wang, G. Del Zanna, P. Jönsson, R. Si, M. Godefroid, G. Gaigalas, L. Radžiūtė, P. Rynkun, X. H. Zhao, J. Yan, and C. Y. Chen, Large-scale multiconfiguration Dirac–Hartree–Fock calculations for astrophysics: n=4 levels in P-like ions from Mn XI to Ni XIV, The Astrophysical Journal Supplement Series 247, 70 (2020). (https://doi.org/10.3847/1538-4365/ab7cc6)
3. P. Rynkun, G. Gaigalas, P. Jönsson, Theoretical studies of energy levels and transition data for Zr III, Astronomy& Astrophysics 637, A10 (2020). (https://doi.org/10.1051/0004-6361/201937243)
4. G. Gaigalas, P. Rynkun, L. Radžiūtė, D. Kato, M. Tanaka, P. Jönsson, Energy Level Structure and Transition Data of Er2+, The Astrophysical Journal Supplement Series 248, 13 (2020).(https://doi.org/10.3847/1538-4365/ab881a)
5. L. Radžiūtė, G. Gaigalas, D. Kato, P. Rynkun, M. Tanaka, Extended Calculations of Energy Levels and Transition Rates for Singly Ionized Lanthanide Elements. I. Pr–Gd, The Astrophysical Journal Supplement Series 248, 17 (2020). (https://doi.org/10.3847/1538-4365/ab8312)
6. D. Yordanov, L. Rodríguez, D. Balabanski, J. Bieroń, M. Bissell, K. Blaum, B. Cheal, J. Ekman, G. Gaigalas, R. Fernando G. Ruiz, G. Georgiev, W. Gins, M. Godefroid, C. Gorges, Z. Harman, H. Heylen, P. Jönsson, A. Kanellakopoulos, S. Kaufmann, C. Keitel, V. Lagaki, S. Lechner, B. Maaß, S. Ettenauer, W. Nazarewicz, R. Neugart, G. Neyens, W. Nörtershäuser, N. Oreshkina, A. Papoulia, P. Pyykkö, P.-G. Reinhard, S. Sailer, R. Sánchez, S. Schiffmann, S. Schmidt, L. Wehner, C. Wraith, L. Xie, Z. Xu, and X. Yang, Structural trends in atomic nuclei from laser spectroscopy of tin, Communications Physics 3, 107 (2020). (https://www.nature.com/articles/s42005-020-0348-9)
7. W. Li, P. Rynkun, L. Radžiūtė, G. Gaigalas, B. Atalay, A. Papoulia, K. Wang, H. Hartman, J. Ekman, T. Brage, C. Y. Chen, and P. Jönsson, Multiconfiguration Dirac – Hartree – Fock Calculations of Lande g – factors for Ions of Astrophysical Interest: B II, C I-IV, Al I-II, Si I-IV, P II, S II, Cl III, Ar IV, Ca I, Ti II, Zr III, and Sn II, Astronomy and Astrophysics 639, A25 (2020). (https://doi.org/10.1051/0004-6361/202037794)
8. M. Tanaka, D. Kato, G. Gaigalas, K. Kyohei, Systematic Opacity Calculations for Kilonovae, Monthly Notices of the Royal Astronomical Society 496, 1369-1392. (https://doi.org/10.1093/mnras/staa1576)
9. B. Smaranika, T. Masaomi, K. Kyohei, D. Kato, and G. Gaigalas, Simulations of Early Kilonovae Emission from Neutron Star Merger, The Astrophysical Journal, 901, 29 (2020). (https://doi.org/10.3847/1538-4357/abae61)


2019

1. G. Gaigalas, D. Kato, P. Rynkun, L. Radžiūtė, and M. Tanaka, Extended Calculations of Energy Levels and Transition Rates of Nd II-IV Ions for Application to Neutron Star Mergers, The Astrophysical Journal Supplement Series, 240:29 (17pp), (2019). (https://doi.org/10.3847/1538-4365/aaf9b8)
2. P. Rynkun, L. Radžiūtė, G. Gaigalas, and P. Jönsson Theoretical Investigation of Energy Levels and Transition Data for P II, Astronomy & Astrophysics, 622, A167 (2019). (https://doi.org/10.1051/0004-6361/201834696)
3. P. Rynkun, G. Gaigalas, P. Jönsson, Theoretical investigation of energy levels and transition data for S II, Cl III, Ar IV, Astronomy & Astrophysics, 623, A155 (2019). (https://doi.org/10.1051/0004-6361/201834931)
4. P. Syty, J. E. Sienkiewicz, L. Radžiūtė, G. Gaigalas, P. Rynkun, and J. Bieroń, Continuum wave functions for estimating the electric dipole moment: Calculation based on a multiconfiguration Dirac-Hartree-Fock approximation, Physical Review A 99, 012514 (2019). (https://doi.org/10.1103/PhysRevA.99.012514)
5. J. Ekman, P. Jönsson, M. Godefroid, C. Naze, G. Gaigalas, J. Bieroń, RIS4: A program for relativistic isotope shift calculations, Computer Physics Communications 235, 433-446 (2019). (https://doi.org/10.1016/j.cpc.2018.08.017)
6. C. Froese Fischer, G. Gaigalas, P. Jönsson, J. Bieroń, GRASP2018-A Fortran 95 version of the General Relativistic Atomic Structure Package, Computer Physics Communications 237, 184-187 (2019). (https://doi.org/10.1016/j.cpc.2018.10.032)  (One of the most cited Computer Physics Communications article 2018-2020)
7. L. Xie, X. F. Yang, C. Wraith, C. Babcock, J. Bieron, J. Billowes, M.L. Bissell, K. Blaum, B. Cheal, L. Filippin, K.T. Flanagan, R.F. Ruiz, W. Gins, G. Gaigalas, M. Godefroid, C. Gorges, L.K. Grob, H. Heylen, P. Jönsson, S. Kaufmann, M. Kowalska, J. Kramer, S. Malbrunot-Ettenauer, R. Neugart, G. Neyens, W. Nortershauser, T. Otsuka, J. Papuga, R. Sanchez, Y. Tsunoda, Nuclear Charge Radii of Zn62-80 and their Dependence on Cross-shell Proton Excitations, Physical Letters B, 797, UNSP 134805 (2019). (https://doi.org/10.1016/j.physletb.2019.134805)
8. A. Papoulia, J. Ekman, G. Gaigalas, M. Godefroid, S. Gustafsson, H. Hartman, W. Li, L. Radžiūtė, P. Rynkun, S. Schiffmann, K. Wang, P. Jönsson, Coulomb (velocity) Gauge Recommended in Multiconfiguration Calculations of Transition Data Involving Rydberg Series, Atoms, 7 (2019). (https://doi.org/10.3390/atoms7040106)


2018

1. M. Tanaka, D. Kato, G. Gaigalas, P. Rynkun, L. Radžiūtė, S. Wanajo, Y. Sekiguchi, N. Nakamura, H. Tanuma, I. Murakami, H. Sakaue, Properties of Kilonovae from Dynamical and Post-merger Ejecta of Neutron Star Mergers, The Astrophysical Journal852, 109 (2018). (https://doi.org/10.3847/1538-4357/aaa0cb)
2. K. Wang, P. Jönsson, G. Gaigalas, L. Radžiūtė, P. Rynkun, G. Del Zanna, and C. Y. Chen. Energy Levels, Lifetimes, and Transition Rates for P-like Ions from Cr X to Zn XVI from Large-scale Relativistic Multiconfiguration Calculations, The Astrophysical Journal Supplement Series, 235, 27 (2018). (https://doi.org/10.3847/1538-4365/aab35e)
3. J. Ekman, P. Jönsson, L. Radžiūtė, G. Gaigalas, G. Del Zanna, I.P. Grant. Large-scale Calculations of Atomic Level and Transition Properties in the Aluminum Isoelectronic Sequence from Ti X through Kr XXIV, Xe XLII, and WLXII, Atomic Data and Nuclear Data Tables, 120, 152 (2018). (https://doi.org/10.1016/j.adt.2017.04.005)
4. J. Bieroń, L. Filippin, G. Gaigalas, M. Godefroid, P. Jönsson, and P. Pyykkö. Ab initio Calculations of the Hyperfine Structure of Zinc and Evaluation of the Nuclear Quadrupole Moment Q(67 Zn), Phys. Rev. A, 97, 062505 (2018). (https://doi.org/10.1103/PhysRevA.97.062505)
5. K. Wang, S.X. Song, P. Jönsson, G. Del Zanna, S. Schiffmann, M. Godefroid, G. Gaigalas, X.H. Zhao, R. Si, C. Y, and J. Yan. Chen. Benchmarking Atomic Data from Large-Scale Multiconfiguration Dirac-Hartree-Fock Calculations for Astrophysics: S-like Ions from Cr IX to Cu XIV, The Astrophysical Journal Supplement Series, 239, 30 (2018). (https://doi.org/10.3847/1538-4365/aaedba)
6. Ch. Froese Fischer, G. Gaigalas. The Effect of Correlation on Spectra of the Lanthanides: Pr3+, Atoms, 6, 8 (2018). (https://doi.org/10.3390/atoms6010008)