256 citations
- Centre National de la Recherche ScientifiqueFR58 papers
- Laboratoire de physique des lasersFR33 papers
- Université Paris CitéFR31 papers
- Laboratoire Analyse, Géométrie et ApplicationsFR28 papers
- Laboratoire d'Informatique de Paris-NordFR21 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR7 papers
- Sorbonne UniversitéFR7 papers
- Laboratoire de Physique Théorique de la Matière CondenséeFR6 papers
- Université Paris-SudFR5 papers
- Lomonosov Moscow State UniversityRU4 papers
- CEA Paris-SaclayFR3 papers
- Institut de Chimie de la Matière Condensée de BordeauxFR3 papers
12 papers · 1 filter
A Feshbach resonance in d-wave collisions
Q. Beaufils, A. Crubellier, T. Zanon +4
We analyse a narrow Feshbach resonance with ultra-cold chromium atoms colliding in d-wave. The resonance is made possible by dipole-dipole interactions, which couple an incoming $l…
Influence of the Radio-Frequency source properties on RF-based atom traps
Olivier Morizot, Laurent Longchambon, Raghavan Kollengode Easwaran +5
We discuss the quality required for the RF source used to trap neutral atoms in RF-dressed potentials. We illustrate this discussion with experimental results obtained on a Bose-Ei…
Stability of the proton-to-electron mass ratio
Alexander Shelkovnikov, Robert James Butcher, Christian Chardonnet +1
We report a limit on the fractional temporal variation of the proton-to-electron mass ratio as, obtained by comparing the frequency of a rovibrational transition in SF6 with the fu…
A 2D nanosphere array for atomic spectroscopy
Marco Romanelli, Isabelle Maurin, Petko Todorov +2
We are interested in the spectroscopic behaviour of a gas confined in a micrometric or even nanometric volume. Such a situation could be encountered by the filling-up of a porous m…
Selective reflection spectroscopy of a vapour at a calcium fluoride interface
Thierry Passerat De Silans, Athanasios Laliotis, Marco Romanelli +6
Fluoride materials exhibit surface resonances located in the thermal infrared. This makes them interesting to search for a fundamental temperature dependence of the atom-surface in…
Selective Reflection Spectroscopy at the Interface between a Calcium Fluoride Window and Cs Vapour
Athanasios Laliotis, Isabelle Maurin, Michèle Fichet +5
A special vapour cell has been built, that allows the measurement of the atom-surface van der Waals interaction exerted by a CaF2 window at the interface with Cs vapour. Mechanical…