NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = G.Gaigalas Found 17 matches. 2024KR02 Phys.Rev. C 109, L021301 (2024) K.Kromer, Ch.Lyu, J.Bieron, M.Door, L.Enzmann, P.Filianin, G.Gaigalas, Z.Harman, J.Herkenhoff, W.Huang, Ch.H.Keitel, S.Eliseev, K.Blaum Atomic mass determination of uranium-238
doi: 10.1103/PhysRevC.109.L021301
2023RA07 At.Data Nucl.Data Tables 152, 101585 (2023) Theoretical investigation of Sb-like sequence: Sb I, Te II, I III, Xe IV, and Cs V ATOMIC PHYSICS Sb, Te, I, Xe, Cs; calculated the lowest energy levels configurations and electric dipole, magnetic dipole, and electric quadrupole transitions using multiconfiguration Dirac–Hartree–Fock and relativistic configuration interaction methods. Comparison with the National Institute of Standards and Technology Atomic Spectra Database recommended values and other methods.
doi: 10.1016/j.adt.2023.101585
2022LI36 Astrophys.J.Suppl.Ser. 260, 50 (2022) J.Q.Li, C.Y.Zhang, G.Del Zanna, P.Jonsson, M.Godefroid, G.Gaigalas, P.Rynkun, L.Radziute, K.Wang, R.Si, C.Y.Chen Large-scale Multiconfiguration Dirac-Hartree-Fock Calculations for Astrophysics: C-like Ions from O III to Mg VII ATOMIC PHYSICS O, F, Ne, Na, Mg; calculated excitation energies, wavelengths, radiative transition parameters, and lifetimes using large-scale multiconfiguration Dirac-Hartree-Fock.
doi: 10.3847/1538-4365/ac63ae
2022RA17 At.Data Nucl.Data Tables 147, 101515 (2022) Energy levels and transition properties for As-like ions Se II, Br III, Kr IV, Rb V, and Sr VI ATOMIC PHYSICS Se, Br, Kr, Rb, Sr; calculated properties of electric dipole (E1), magnetic dipole (M1), and electric quadrupole (E2) type transitions and investigated its accuracy using the multiconfiguration Dirac-Hartree-Fock (MCDHF) and relativistic configuration interaction (RCI) methods, which are implemented in the general-purpose relativistic atomic structure package GRASP2018.
doi: 10.1016/j.adt.2022.101515
2021GA25 At.Data Nucl.Data Tables 141, 101428 (2021) G.Gaigalas, P.Rynkun, L.Radziute, P.Jonsson, K.Wang Energy and transition data computations for P-like ions: As, Kr, Sr, Zr, Mo, and W ATOMIC PHYSICS As, Kr, Sr, Zr, Mo, W; calculated excitation energies, transition rates using the multiconfiguration Dirac-Hartree-Fock (MCDHF) and relativistic configuration interaction (RCI) methods. Comparison with available data.
doi: 10.1016/j.adt.2021.101428
2021RA25 Astrophys.J.Suppl.Ser. 257, 29 (2021) L.Radziute, G.Gaigalas, D.Kato, P.Rynkun, M.Tanaka Extended Calculations of Energy Levels and Transition Rates for Singly Ionized Lanthanide Elements. II. Tb-Yb ATOMIC PHYSICS Pr, Gd, Tb, Yb; calculated the energy levels and transition data of electric dipole (E1) transitions using multiconfiguration Dirac-Hartree-Fock and relativistic configuration interaction methods.
doi: 10.3847/1538-4365/ac1ad2
2020YO07 Commun. Phys. 3, 107 (2020) D.T.Yordanov, L.V.Rodriguez, D.L.Balabanski, J.Bieron, M.L.Bissell, K.Blaum, B.Cheal, J.Ekman, G.Gaigalas, R.F.G.Ruiz, G.Georgiev, W.Gins, M.R.Godefroid, C.Gorges, Z.Harman, H.Heylen, P.Jonsson, A.Kanellakopoulos, S.Kaufmann, C.H.Keitel, V.Lagaki, S.Lechner, B.Maass, S.Malbrunot-Ettenauer, W.Nazarewicz, R.Neugart, G.Neyens, W.Nortershauser, N.S.Oreshkina, A.Papoulia, P.Pyykko, P.-G.Reinhard, S.Sailer, R.Sanchez, S.Schiffmann, S.Schmidt, L.Wehner, C.Wraith, L.Xie, Z.Xu, X.Yang Structural trends in atomic nuclei from laser spectroscopy of tin NUCLEAR MOMENTS 109,115,117,119,121,123,125,127,129,131Sn; measured frequency scales relative to the fine-structure splittings in the transitions; deduced mean square charge-radii changes, high-precision magnetic moments, quadrupole moments.
doi: 10.1038/s42005-020-0348-9
2019XI07 Phys.Lett. B 797, 134805 (2019) 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.Garcia Ruiz, W.Gins, G.Gaigalas, M.Godefroid, C.Gorges, L.K.Grob, H.Heylen, P.Jonsson, S.Kaufmann, M.Kowalska, J.Kramer, S.Malbrunot-Ettenauer, R.Neugart, G.Neyens, W.Nortershauser, T.Otsuka, J.Papuga, R.Sanchez, Y.Tsunoda, D.T.Yordanov Nuclear charge radii of 62-80Zn and their dependence on cross-shell proton excitations NUCLEAR MOMENTS 62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80Zn; measured frequencies; deduced isotope shifts, mean square charge radii.
doi: 10.1016/j.physletb.2019.134805
2018BI07 Phys.Rev. A 97, 062505 (2018) J.Bieron, L.Filippin, G.Gaigalas, M.Godefroid, P.Jonsson, P.Pyykko Ab initio calculations of the hyperfine structure of zinc and evaluation of the nuclear quadrupole moment Q(Zn67) NUCLEAR MOMENTS 67Zn; analyzed available data on electric quadrupole hyperfine structure constants; calculated electric field gradients using relativistic multiconfiguration Dirac-Hartree-Fock and the nonrelativistic multiconfiguration Hartree-Fock methods; deduced nuclear electric quadrupole moment.
doi: 10.1103/PhysRevA.97.062505
2018EK01 At.Data Nucl.Data Tables 120, 152 (2018) J.Ekman, P.Jonsson, L.Radziute, 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 W LXII ATOMIC PHYSICS Z=22-36, 54, 74; calculated energy levels and uncertainties. Comparison with available data.
doi: 10.1016/j.adt.2017.04.005
2017WR01 Phys.Lett. B 771, 385 (2017) C.Wraith, X.F.Yang, L.Xie, C.Babcock, J.Bieron, J.Billowes, M.L.Bissell, K.Blaum, B.Cheal, L.Filippin, R.F.Garcia Ruiz, W.Gins, L.K.Grob, G.Gaigalas, M.Godefroid, C.Gorges, H.Heylen, M.Honma, P.Jonsson, S.Kaufmann, M.Kowalska, J.Kramer, S.Malbrunot-Ettenauer, R.Neugart, G.Neyens, W.Nortershauser, F.Nowacki, T.Otsuka, J.Papuga, R.Sanchez, Y.Tsunoda, D.T.Yordanov Evolution of nuclear structure in neutron-rich odd-Zn isotopes and isomers NUCLEAR MOMENTS 63,65,67,69,71,73,75,77,79Zn; measured optical spectra; deduced hyperfine spectra (hfs) including isomeric structures, J of ground and isomeric states, hfs constants, nuclear magnetic dipole and quadrupole moments, g-factors and wave functions. Comparison with theoretical calculations.
doi: 10.1016/j.physletb.2017.05.085
2016FI12 J.Phys.(London) B49, 182004 (2016) C.F.Fischer, M.Godefroid, T.Brage, P.Jonsson, G.Gaigalas Advanced multiconfiguration methods for complex atoms: I. Energies and wave functions ATOMIC PHYSICS Li, Be, Na, Fe, U; calculated ground state energies, parameters; deduced set of configuration state functions (CSFs), active set (AS)of orbitals, according tosuitable angular momentum coupling rule.
doi: 10.1088/0953-4075/49/18/182004
2014JO01 At.Data Nucl.Data Tables 100, 1 (2014) P.Jonsson, P.Bengtsson, J.Ekman, S.Gustafsson, L.B.Karlsson, G.Gaigalas, C.Froese Fischer, D.Kato, I.Murakami, H.A.Sakaue, H.Hara, T.Watanabe, N.Nakamura, N.Yamamoto Relativistic CI calculations of spectroscopic data for the 2p6 and 2p53l configurations in Ne-like ions between Mg III and Kr XXVII ATOMIC PHYSICS Z=12-36; calculated energies, E1, M1, E2, M2 transition rates, oscillator strengths, T1/2. Relativistic configuration interaction calculations, comparison with available data.
doi: 10.1016/j.adt.2013.06.001
2014NA20 At.Data Nucl.Data Tables 100, 1197 (2014) C.Naze, S.Verdebout, P.Rynkun, G.Gaigalas, M.Godefroid, P.Jonsson Isotope shifts in beryllium-, boron-, carbon-, and nitrogen-like ions from relativistic configuration interaction calculations ATOMIC PHYSICS Be, B, C, N; calculated energy levels, mass shift parameters, nucleus densities. Comparison with available data.
doi: 10.1016/j.adt.2014.02.004
2014RY01 At.Data Nucl.Data Tables 100, 315 (2014) P.Rynkun, P.Jonsson, G.Gaigalas, C.Froese Fischer Energies and E1, M1, E2, and M2 transition rates for states of the 2s22p3, 2s2p4, and 2p5 configurations in nitrogen-like ions between F III and Kr XXX ATOMIC PHYSICS F, Ne, Na, Mg, Al, Si, P, S, Cl, Ar, K, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, As, Se, Br, Kr; calculated E1, M1, E2, M2 transition rates, weighted oscillator strengths, T1/2. Dirac-Hartree-Fock and configuration interaction.
doi: 10.1016/j.adt.2013.05.003
2014VE01 At.Data Nucl.Data Tables 100, 1111 (2014) S.Verdebout, C.Naze, P.Jonsson, P.Rynkun, M.Godefroid, G.Gaigalas Hyperfine structures and Lande gJ-factors for n = 2 states in beryllium-, boron-, carbon-, and nitrogen-like ions from relativistic configuration interaction calculations ATOMIC PHYSICS Be, B, C, N; calculated energy levels, hyperfine constants, Lande g-factors. Comparison with available data.
doi: 10.1016/j.adt.2014.05.001
2012JO07 At.Data Nucl.Data Tables 98, 19 (2012); Corrigendum At.Data Nucl.Data Tables 119, 426 (2017) V.Jonauskas, G.Gaigalas, S.Kucas Relativistic calculations for M1-type transitions in 4dN configurations of W29+-W37+ ions ATOMIC PHYSICS W; calculated energy levels, wavelengths, and transition rates are calculated for magnetic dipole transitions among levels of the ground configurations of W29+-W37+ ions in the Dirac-Fock approximation.
doi: 10.1016/j.adt.2011.08.001
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