Collisional cooling of ultracold molecules
Since the original work on Bose–Einstein condensation,, the use of quantum degenerate
gases of atoms has enabled the quantum emulation of important systems in condensed …
gases of atoms has enabled the quantum emulation of important systems in condensed …
Molecular collisions: From near-cold to ultra-cold
In the past two decades, the revolutionary technologies of creating cold and ultracold
molecules have provided cutting-edge experiments for studying the fundamental …
molecules have provided cutting-edge experiments for studying the fundamental …
Gaussian process model for collision dynamics of complex molecules
J Cui, RV Krems - Physical review letters, 2015 - APS
We show that a Gaussian process model can be combined with a small number (of order
100) of scattering calculations to provide a multidimensional dependence of scattering …
100) of scattering calculations to provide a multidimensional dependence of scattering …
Modeling sympathetic cooling of molecules by ultracold atoms
We model sympathetic cooling of ground-state CaF molecules by ultracold Li and Rb atoms.
The molecules are moving in a microwave trap, while the atoms are trapped magnetically …
The molecules are moving in a microwave trap, while the atoms are trapped magnetically …
Accurate determination of the dynamical polarizability of dysprosium
C Ravensbergen, V Corre, E Soave, M Kreyer… - Physical review …, 2018 - APS
We report a measurement of the dynamical polarizability of dysprosium atoms in their
electronic ground state at the optical wavelength of 1064 nm, which is of particular interest …
electronic ground state at the optical wavelength of 1064 nm, which is of particular interest …
Atom-molecule collisions, spin relaxation, and sympathetic cooling in an ultracold spin-polarized mixture
We explore the suitability of ultracold collisions between spin-polarized SrF (Σ+ 2) molecules
and Rb (S 2) atoms as elementary steps for the sympathetic cooling of SrF (Σ+ 2) molecules …
and Rb (S 2) atoms as elementary steps for the sympathetic cooling of SrF (Σ+ 2) molecules …
Cold ion chemistry
D Zhang, S Willitsch - 2017 - books.rsc.org
Studying chemical reactions at very low temperatures is of importance for the understanding
of fundamental physical and chemical processes. At very low energies, collisions are …
of fundamental physical and chemical processes. At very low energies, collisions are …
Universal probability distributions of scattering observables in ultracold molecular collisions
Currently, quantum dynamics theory cannot be used for quantitative predictions of molecular
scattering observables at low temperatures because of two problems. The first problem is …
scattering observables at low temperatures because of two problems. The first problem is …
Cold collisions of heavy molecules with alkali-metal atoms in a magnetic field: Ab initio analysis and prospects for sympathetic cooling of by
We use accurate ab initio and quantum scattering calculations to explore the prospects for
sympathetic cooling of the heavy molecular radical SrOH (2 Σ+) by ultracold Li atoms in a …
sympathetic cooling of the heavy molecular radical SrOH (2 Σ+) by ultracold Li atoms in a …
Ro-vibrational cooling of molecules and prospects
By using a simple spectral sha** technique, optical pum** with laser fields has allowed
us to manipulate, on demand, the rotational and vibrational population of di-atomic …
us to manipulate, on demand, the rotational and vibrational population of di-atomic …