36 citations · 41 across the 4 of their papers we have counts for
4 papers
Rotational excitation in sympathetic cooling of diatomic molecular ions by laser-cooled atomic ions
J. Martin Berglund, Michael Drewsen, Christiane P. Koch
Sympathetic cooling of molecular ions through the Coulomb interaction with laser-cooled atomic ions is an efficient tool to prepare translationally cold molecules without, ideally,…
Rotational state changes in collisions of diatomic molecular ions with atomic ions
J. Martin Berglund, Michael Drewsen, Christiane P. Koch
We investigate rotational state changes in a single collision of diatomic molecular ions, polar or apolar, with an atomic ion. Rotational state changes may occur since the angular…
Femtosecond wavepacket interferometry using the rotational dynamics of a trapped cold molecular ion
J. Martin Berglund, Michael Drewsen, Christiane P. Koch
A Ramsey-type interferometer is suggested, employing a cold trapped ion and two time-delayed off-resonant femtosecond laser pulses. The laser light couples to the molecular polariz…
Femtosecond two-photon photoassociation of hot magnesium atoms: A quantum dynamical study using thermal random phase wavefunctions
Saieswari Amaran, Ronnie Kosloff, Michał Tomza +9
Two-photon photoassociation of hot magnesium atoms by femtosecond laser pulses, creating electronically excited magnesium dimer molecules, is studied from first principles, combini…