E. Pazyuk

activity

20092023

most citedFourier transform spectroscopy and coupled-channel deperturbation treatment of the A1Sigma+ ~ b3Pi complex of KCs molecule

38 citations · 135 across the 13 of their papers we have counts for

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11 papers · 1 filter

physics.atom-ph2023

Fourier-transform spectroscopy and global deperturbation treatment of the $A^{1} Σ_{u}^{+}$ and $b^{3} Π_{u}$ states of K $_{2}$ in the entire bound energy range

I. Klincare, A. Lapins, M. Tamanis +4

Rotationally-resolved Fourier-transform spectra of laser-induced fluorescence (LIF) $A^{1} Σ_{u}^{+} \sim b^{3} Π_{u} \to X^{1} Σ_{g}^{+}$ of K $_{2}$ molecules were recorded and analyzed yieldin…

physics.atom-ph2022★ 1 cited

Intensities of KCs $E (4)^{1} Σ^{+} \to (a^{3} Σ^{+}, X^{1} Σ^{+})$ band system up to dissociation threshold: an interplay between spin-orbit, hyperfine and rovibronic coupling effects

I. Klincare, M. Tamanis, R. Ferber +4

The relative intensity distribution in the rotationally resolved laser-induced fluorescence spectra belonging to the $E (4)^{1} Σ^{+} \to (a^{3} Σ_{1}^{+}, X^{1} Σ^{+})$ band systems of the KCs molecu…

physics.atom-ph2022★ 9 cited

Observation and modelling of bound-free transitions to the $X^{1} Σ^{+}$ and $a^{3} Σ^{+}$ states of KCs

Valts Krumins, Artis Kruzins, Maris Tamanis +5

The oscillation continuum in laser-induced fluorescence spectra of bound-free $c^{3} Σ^{+} \to a^{3} Σ^{+}$ and (4) $^{1} Σ^{+} \to X^{1} Σ^{+}$ transitions of the KCs molecule were recorded by Fourier…

physics.atom-ph2022★ 7 cited

The $a^{3} Σ^{+}$ state of KCs revisited: hyperfine structure analysis and potential refinement

V. Krumins, M. Tamanis, R. Ferber +6

Laser-induced fluorescence spectra of the $c^{3} Σ^{+} (v_{c}, J_{c} = N_{c}) \to a^{3} Σ^{+} (v_{a}, N_{a} = J_{c} \pm 1)$ transitions excited from the ground $X^{1} Σ^{+}$ state of $^{39}$ K$^{…

physics.atom-ph2021★ 7 cited

Fourier-transform spectroscopy and relativistic electronic structure calculation on the $c^{3} Σ^{+}$ state of KCs

Artis Kruzins, Valts Krumins, Maris Tamanis +5

The Ti:Saphire laser operated within 13800 - 11800 cm $^{- 1}$ range was used to excite the $c^{3} Σ^{+}$ state of KCs molecule directly from the ground $X^{1} Σ^{+}$ state. The laser-induced…

physics.atom-ph2020

The branching ratio of intercombination $A^{1} Σ^{+} \sim b^{3} Π \to a^{3} Σ^{+} / X^{1} Σ^{+}$ transitions in the RbCs molecule: measurements and calculations

Valts Krumins, Artis Kruzins, Maris Tamanis +6

We observed the $A^{1} Σ^{+} \sim b^{3} Π \to a^{3} Σ^{+} / X^{1} Σ^{+}$ laser-induced fluorescence (LIF) spectra of the RbCs molecule excited from the ground $X^{1} Σ^{+}$ state by the Ti:Sapphire laser. Th…

Fourier-transform spectroscopy and global deperturbation treatment of the A1Σu+​ and b3Πu​ states of K2​ in the entire bound energy range

Intensities of KCs E(4)1Σ+→(a3Σ+,X1Σ+) band system up to dissociation threshold: an interplay between spin-orbit, hyperfine and rovibronic coupling effects

Observation and modelling of bound-free transitions to the X1Σ+ and a3Σ+ states of KCs

The a3Σ+ state of KCs revisited: hyperfine structure analysis and potential refinement

Fourier-transform spectroscopy and relativistic electronic structure calculation on the c3Σ+ state of KCs