Laser synthesis of ultracold alkali metal dimers: optimization and control

EA Pazyuk, AV Zaitsevskii, AV Stolyarov… - Russian Chemical …, 2015 - iopscience.iop.org
The review concerns the potential of modern high-resolution laser spectroscopy and state-of-
the-art ab initio electronic structure calculations used to obtain comprehensive information …

Approximate relativistic coupled-cluster calculations on heavy alkali-metal diatomics: Application to the spin-orbit-coupled and states of RbCs and

A Zaitsevskii, NS Mosyagin, AV Stolyarov, E Eliav - Physical Review A, 2017 - APS
A simple approximate version of the Fock-space relativistic coupled-cluster method is
developed and applied for modeling the spin-orbit-coupling effect in the A 1 Σ (u)+ and b 3 Π …

Transition dipole moments between the low-lying Ωg, u (+/−) states of the Rb2 and Cs2 molecules

AR Allouche, M Aubert-Frécon - The Journal of chemical physics, 2012 - pubs.aip.org
For the Rb 2 and Cs 2 molecules, the adiabatic potential-energy curves and the transition
dipole moments of the 43 Ω (+/−) g, u low-lying states dissociating adiabatically to the limits …

Genetics-based deperturbation analysis for the spin-orbit-coupled and states of LiRb

Y Yin, X Bai, X Li, J Yu, G Wang, Y Han, XY Luo - Physical Review A, 2024 - APS
We present a deperturbation analysis of the spin-orbit-coupled A 1 Σ+ and b 3 Π 0+ states of
LiRb based on the rovibrational energy levels observed previously by photoassociation …

An association sequence suitable for producing ground-state RbCs molecules in optical lattices

A Das, PD Gregory, T Takekoshi, L Fernley, M Landini… - SciPost Physics, 2023 - scipost.org
We identify a route for the production of $^{87} $ Rb $^{133} $ Cs molecules in the $ X^
1\Sigma^+ $ rovibronic ground state that is compatible with efficient mixing of the atoms in …

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

I Klincare, A Lapins, M Tamanis, R Ferber… - The Journal of …, 2024 - pubs.aip.org
Rotationally resolved Fourier-transform spectra of laser-induced fluorescence A1Σ+ u∼
b3Πu→ X1Σ+ g of K2 molecules were recorded and analyzed, yielding 4053 term values of …

Fourier transform spectroscopy and extended deperturbation treatment of the spin-orbit-coupled and states of the Rb molecule

AN Drozdova, AV Stolyarov, M Tamanis, R Ferber… - Physical Review A …, 2013 - APS
Fourier transform records of A 1 Σ u+− b 3 Π u→ X 1 Σ g+ and (2) 1 Π g→ A 1 Σ u+− b 3 Π u
laser-induced fluorescence in hot rubidium vapor have identified more than 4500 rovibronic …

A coupled–channels model describing the low-lying 2Δ, 2Σ+ and 2Π electronic states of nickel monohydride with experimental accuracy

I Havalyova, I Bozhinova, A Pashov, AJ Ross… - Journal of Quantitative …, 2021 - Elsevier
A detailed study of the three interacting low-lying electronic states 2 Δ, 2 Σ+ and 2 Π of NiH–
the so called “supermultiplet”–is presented. A coupled-channels model reproduces the …

Experimental study of the and states of the rubidium dimer

PT Arndt, VB Sovkov, J Ma, X Pan, DS Beecher… - Physical Review A, 2022 - APS
This paper reports a high-resolution experimental study of the 3 Π g 3 and 4 Σ g+ 3
electronic states of the Rb 2 85 dimer. In the experiment, rovibrational levels of the two …

Fourier-transform spectroscopy, relativistic electronic structure calculation, and coupled-channel deperturbation analysis of the fully mixed and states of

A Znotins, A Kruzins, M Tamanis, R Ferber, EA Pazyuk… - Physical Review A, 2019 - APS
The 4503 rovibronic term values belonging to the mutually perturbed A 1 Σ u+ and b 3 Π u
states of Cs 2 were extracted from laser-induced fluorescence (LIF) A∼ b→ X 1 Σ g+ Fourier …