224 citations · 1.4k across the 48 of their papers we have counts for
6 papers · 1 filter
Direct probe of anisotropy in atom-molecule collisions via quantum scattering resonances
Ayelet Klein, Yuval Shagam, Wojciech Skomorowski +8
Anisotropy is a fundamental property of particle interactions. It occupies a central role in cold and ultra-cold molecular processes, where long range forces have been found to sig…
Quantum reactive scattering of ultracold NH() radicals in a magnetic trap
Liesbeth M. C. Janssen, Ad van der Avoird, Gerrit C. Groenenboom
We investigate the ultracold reaction dynamics of magnetically trapped NH() radicals using rigorous quantum scattering calculations involving three coupled potential energ…
On the role of the magnetic dipolar interaction in cold and ultracold collisions: Numerical and analytical results for NH() + NH()
Liesbeth M. C. Janssen, Ad van der Avoird, Gerrit C. Groenenboom
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 molecu…
Cold and ultracold NH--NH collisions in magnetic fields
Liesbeth M. C. Janssen, Piotr. S. Żuchowski, Ad van der Avoird +2
Elastic and spin-changing inelastic collision cross sections are presented for cold and ultracold magnetically trapped NH. The cross sections are obtained from coupled-channel scat…
Cold and ultracold NH--NH collisions: The field-free case
Liesbeth M. C. Janssen, Piotr. S. Żuchowski, Ad van der Avoird +2
We present elastic and inelastic spin-changing cross sections for cold and ultracold NH() + NH() collisions, obtained from full quantum scattering calculations…
Ab initio potential energy surfaces for NH-NH with analytical long range
Liesbeth M. C. Janssen, Gerrit C. Groenenboom, Ad van der Avoird +2
We present four-dimensional ab initio potential energy surfaces for the three spin states of the NH-NH complex. The potentials are partially based on the work of Dhont et al. [J. C…