Search Results - "Ruczkowski, J."
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Large Shape Staggering in Neutron-Deficient Bi Isotopes
Published in Physical review letters (05-11-2021)“…The changes in the mean-square charge radius (relative to 209Bi), magnetic dipole, and electric quadrupole moments of 187, 188, 189, 191Bi were measured using…”
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An alternative method for determination of oscillator strengths: The example of Sc II
Published in Journal of quantitative spectroscopy & radiative transfer (01-09-2014)“…We describe our method for determining oscillator strengths and hyperfine structure splittings that is an alternative to the commonly used, purely theoretical…”
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Semi-empirical determination of radiative parameters for atomic nickel
Published in Monthly notices of the Royal Astronomical Society (01-01-2017)“…The aim of this article is to determine the values of the radiative parameters for atomic nickel by means of a semi-empirical method. The calculated values of…”
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Semi-empirical determination of radiative parameters for Ag ii
Published in Monthly notices of the Royal Astronomical Society (11-07-2016)“…The aim of this paper is to determine the values of radiative parameters for Ag ii by means of a semi-empirical method. The calculated values of oscillator…”
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Semi-empirical determination of the nuclear quadrupole moment of 109Sn
Published in European physical journal plus (22-03-2021)“…The nuclear quadrupole moment ( Q ) of 109 Sn was determined by means of hyperfine structure ( hfs ) many-body parametrization method. The hyperfine structure…”
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Progress in the analysis of the even parity configurations of tantalum atom
Published in The European physical journal. ST, Special topics (01-10-2013)“…The experimental work of L. Windholz, G.H. Guthöhrlein and co-workers, concerning observation of the tantalum spectrum, yield many information about new energy…”
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Semi-empirical determination of radiative parameters for metastable Sc II levels
Published in Journal of quantitative spectroscopy & radiative transfer (01-01-2022)“…•A semi-empirical parametrization method for forbidden transition on an example of analysis of experimental data for Sc II is presented.•Perfect agreement of…”
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Fine- and hyperfine structure semi-empirical studies of atomic cobalt. Odd-parity configurations system
Published in Journal of quantitative spectroscopy & radiative transfer (01-10-2024)“…We present the results of multiconfiguration semi-empirical calculations of the fine structure (fs) and the hyperfine structure (hfs) for the odd-parity level…”
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Fine- and hyperfine structure semi-empirical studies of atomic cobalt. Even-parity configurations system
Published in Journal of quantitative spectroscopy & radiative transfer (01-06-2024)“…We present the results of multiconfiguration semi–empirical calculations of the fine structure (fs) and the hyperfine structure (hfs) for the even-parity level…”
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Fine- and hyperfine structure semi-empirical studies of singly ionised cobalt. Even-parity configurations system
Published in Journal of quantitative spectroscopy & radiative transfer (01-06-2023)“…•The results of semi-empirical calculations of the fine structure and the hyperfine structure for the even-parity level system of Co II in a large…”
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Fine- and hyperfine structure semi-empirical studies of singly ionised cobalt. Odd-parity configurations system
Published in Journal of quantitative spectroscopy & radiative transfer (01-07-2023)“…•The results of semi-empirical calculations of the fine structure and the hyperfine structure for the odd-parity level system of Co II is presented.•A very…”
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Semi-empirical determination of radiative parameters for Co II
Published in Journal of quantitative spectroscopy & radiative transfer (01-12-2023)“…The values of the radiative parameters for single ionised cobalt were determined using a semi-empirical method. The eigenvector amplitudes determined in our…”
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Semi-empirical determination of radiative parameters for atomic cobalt
Published in Atomic data and nuclear data tables (01-11-2024)“…The values of the radiative parameters for atomic cobalt were determined using a semi-empirical method. The eigenvector amplitudes determined in our previously…”
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Reanalysis of the hyperfine structure of Co II. Determination of the nuclear quadrupole moment of 59Co
Published in Atomic data and nuclear data tables (01-11-2023)“…The paper re-analyses the hyperfine structure using a semi-empirical method made possible by new precise experimental data. By incorporating electric…”
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Fine– and hyperfine structure semi–empirical studies of the neutral and singly ionised bismuth. Determination of the nuclear quadrupole moment of 209Bi
Published in Journal of quantitative spectroscopy & radiative transfer (01-11-2021)“…•Semi-empirical parametrization of the fine- and hyperfine structure of Bi I and Bi II was performed.•The value of nuclear quadrupole moment was…”
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Semi-empirical predictions of energy levels, their Landé gJ factors and hyperfine structure for the odd-parity configuration system of Ho II
Published in Journal of quantitative spectroscopy & radiative transfer (01-06-2022)“…•A semi-empirical parametrization method applied for the fine and hyperfine structure analysis of experimental data for odd Ho II configuration system is…”
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Landé g J factors of the even-parity electronic levels of the terbium atom
Published in Journal of quantitative spectroscopy & radiative transfer (01-09-2022)Get full text
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Landé gJ factors of the even-parity electronic levels of the terbium atom
Published in Journal of quantitative spectroscopy & radiative transfer (01-09-2022)“…•Investigation of Zeeman-hfs patterns of 47 spectral lines of the atomic terbium.•Detection by laser induced fluorescence method in a hollow cathode discharge…”
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