Manipulation and control of molecular beams
SYT van de Meerakker, HL Bethlem… - Chemical …, 2012 - ACS Publications
The motion of neutral molecules in a beam can be manipulated and controlled with
inhomogeneous electric and magnetic fields. Static fields can be used to deflect or focus …
inhomogeneous electric and magnetic fields. Static fields can be used to deflect or focus …
Cold N<? format?>+<? format?> NH Collisions in a Magnetic Trap
We present an experimental and theoretical study of atom-molecule collisions in a mixture of
cold, trapped N atoms and NH molecules at a temperature of∼ 600 mK. We measure a …
cold, trapped N atoms and NH molecules at a temperature of∼ 600 mK. We measure a …
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 collisions of N (4 S) atoms and NH (3 Σ) molecules in magnetic fields
PS Żuchowski, JM Hutson - Physical Chemistry Chemical Physics, 2011 - pubs.rsc.org
We calculate the interaction potential between N atoms and NH molecules and use it to
investigate cold and ultracold collisions important for sympathetic cooling. The ratio of elastic …
investigate cold and ultracold collisions important for sympathetic cooling. The ratio of elastic …
Magnetically tunable feshbach resonances in Li+ Er
ML González-Martínez, PS Żuchowski - Physical Review A, 2015 - APS
We explore the magnetic Feshbach spectra of ultracold ground-state Li+ Er systems. Our
calculations predict many tunable resonances at fields below 1000 G that could be stably …
calculations predict many tunable resonances at fields below 1000 G that could be stably …
[HTML][HTML] First-order symmetry-adapted perturbation theory for multiplet splittings
We present a symmetry-adapted perturbation theory (SAPT) for the interaction of two high-
spin open-shell molecules (described by their restricted open-shell Hartree-Fock …
spin open-shell molecules (described by their restricted open-shell Hartree-Fock …
On the role of the magnetic dipolar interaction in cold and ultracold collisions: numerical and analytical results for NH(3Σ−) + NH(3Σ−)
LMC Janssen, A van der Avoird… - The European Physical …, 2011 - Springer
We present a detailed analysis of the role of the magnetic dipole-dipole interaction in cold
and ultracold collisions. We focus on collisions between magnetically trapped NH …
and ultracold collisions. We focus on collisions between magnetically trapped NH …
Long-range interactions between ultracold atoms and molecules including atomic spin–orbit
M Lepers, O Dulieu - Physical Chemistry Chemical Physics, 2011 - pubs.rsc.org
We investigate theoretically the long-range electrostatic interactions between a ground-state
homonuclear alkali-metal dimer and an excited alkali-metal atom taking into account its fine …
homonuclear alkali-metal dimer and an excited alkali-metal atom taking into account its fine …
Towards the study of cold chemical reactions using Zeeman decelerated supersonic beams
K Dulitz - 2014 - ora.ox.ac.uk
Zeeman deceleration is an experimental technique which allows for the manipulation of
open-shell atoms and molecules in a supersonic beam thus producing mK-cold, velocity …
open-shell atoms and molecules in a supersonic beam thus producing mK-cold, velocity …
Spin-orbit suppression of cold inelastic collisions of aluminum and helium
CB Connolly, YS Au, E Chae, TV Tscherbul… - Physical Review Letters, 2013 - APS
We present a quantitative study of suppression of cold inelastic collisions by the spin-orbit
interaction. We prepare cold ensembles of> 10 11 Al (P 1/2 2) atoms via cryogenic buffer …
interaction. We prepare cold ensembles of> 10 11 Al (P 1/2 2) atoms via cryogenic buffer …