Zobrazeno 1 - 10
of 219
pro vyhledávání: '"Kisielius, R."'
Autor:
Karpuškienė, R., Kisielius, R.
Publikováno v:
In Atomic Data and Nuclear Data Tables November 2023 154
Autor:
Karpuškienė, R., Kisielius, R.
Publikováno v:
In Atomic Data and Nuclear Data Tables January 2022 143
Energy levels, Land\'{e} $g$-factors and radiative lifetimes are reported for the lowest 182 levels of the 3d$^4$, 3d$^3$4s and 3d$^3$4p configurations of Fe~V, Co~VI and Ni~VII. Additionally, radiative rates ($A$-values) have been calculated for the
Externí odkaz:
http://arxiv.org/abs/1605.08212
Energy levels and radiative rates (A-values) for transitions in Cr-like Cu~VI and Zn~VII are reported. These data are determined in the quasi-relativistic approach (QR), by employing a very large {\em configuration interaction} (CI) expansion which i
Externí odkaz:
http://arxiv.org/abs/1603.03591
Autor:
Alkauskas, A., Rynkun, P., Gaigalas, G., Kynienė, A., Kisielius, R., Kučas, S., Masys, Š., Merkelis, G., Jonauskas, V.
Publikováno v:
Journal of Quantitative Spectroscopy & RadiativeTransfer 136 (2014) 108
Energy levels and emission spectra of $W^{25+}$ ion have been studied by performing the large-scale relativistic configuration interaction calculations. Configuration interaction strength is used to determine the configurations exhibiting the largest
Externí odkaz:
http://arxiv.org/abs/1512.01493
Autor:
Jonauskas, V., Pütterich, T., Kučas, S., Masys, Š., Kynienė, A., Gaigalas, G., Kisielius, R., Radžiūtė, L., Rynkun, P., Merkelis, G.
Publikováno v:
Journal of Quantitative Spectroscopy & Radiative Transfer 160 (2015) 22
Spectra of the W$^{25+}$ ion are studied using the collisional-radiative model (CRM) with an ensuing cascade emission. It is determined that the cascade emission boosts intensities only of a few lines in the $10 - 3$ nm range. The cascade emission is
Externí odkaz:
http://arxiv.org/abs/1512.00709
Autor:
Jonauskas, V., Kynienė, A., Rynkun, P., Kučas, S., Gaigalas, G., Kisielius, R., Masys, Š., Merkelis, G., Radžiūtė, L.
Publikováno v:
J. Phys. B: At. Mol. Opt. Phys. 48 (2015) 135003
Energy levels, radiative transition wavelengths and probabilities have been studied for the W$^{26+}$ ion using multiconfiguration Dirac-Fock and Dirac-Fock-Slater methods. Corona and collisional-radiative models have been applied to determine lines
Externí odkaz:
http://arxiv.org/abs/1512.00657
Autor:
Jonauskas, V., Kynienė, A., Merkelis, G., Gaigalas, G., Kisielius, R., Kučas, S., Masys, Š., Radžiūtė, L., Rynkun, P.
Publikováno v:
Physical Review A 91, 012715 (2015)
The contribution to electron-impact ionization cross sections from excitations to high-nl shells and a consequent autoionization is investigated. We perform relativistic subconfiguration-average and detailed level-to-level calculations for this proce
Externí odkaz:
http://arxiv.org/abs/1512.00287
Autor:
Karpuškienė, R., Kisielius, R.
Publikováno v:
In Atomic Data and Nuclear Data Tables January 2021 137
Autor:
Aggarwal, K. M., Bogdanovich, P., Karpuškienė, R., Keenan, F. P., Kisielius, R., Stancalie, V.
We report calculations of energy levels and radiative rates ($A$-values) for transitions in Cr-like Co IV and Ni V. The quasi-relativistic Hartree-Fock (QRHF) code is adopted for calculating the data although GRASP (general-purpose relativistic atomi
Externí odkaz:
http://arxiv.org/abs/1509.07648