29 citations · 29 across the 2 of their papers we have counts for
3 papers
Trapping, cooling, and photodissociation analysis of state-selected H ions produced by (3+1) multiphoton ionization
Julian Schmidt, Thomas Louvradoux, Johannes Heinrich +4
We report on the production of cold, state-selected H molecular ions in a linear RF trap. The ions are produced by (3+1) resonance-enhanced multi-photon ionisation (REMPI) of…
Progress and perspectives on composite laser-pulses spectroscopy for high-accuracy optical clocks
Thomas Zanon-Willette, Remi Lefevre, Rémi Metzdorff +7
Probing an atomic resonance without disturbing it is an ubiquitous issue in physics. This problem is critical in high-accuracy spectroscopy or for the next generation of atomic opt…
Sympathetic Cooling Simulations with a Variable Time Step
Nicolas Sillitoe, Jean-Philippe Karr, Johannes Heinrich +3
In this paper we present a new variable time step criterion for the velocity-Verlet algorithm allowing to correctly simulate the dynamics of charged particles exchanging energy via…