2 citations · 2 across the 7 of their papers we have counts for
4 papers · 1 filter
Spin dynamics and ortho-para conversion in HO during the phase transition from gas to solid in external magnetic fields
Chrysovalantis S. Kannis, Ralf Engels, Nicolas Faatz +2
The spin dynamics of water ice in the presence of external magnetic fields are investigated. The employed model is based on the approach introduced by Buntkowsky et al. [Z. Phys. C…
Spin manipulation and nuclear polarization enhancement in particle beams with static magnetic fields
Chrysovalantis S. Kannis, Ralf Engels, Tarek El-Kordy +5
A theoretical study of spin dynamics in non-relativistic particle beams with interacting angular momenta traversing static, spatially varying magnetic fields is presented. The comp…
Production of Spin-Polarized Molecular Beams via Microwave or Infrared Rotational Excitation
C. S. Kannis, T. P. Rakitzis
We propose schemes to produce highly nuclear-spin polarized small molecules in an intense and cold molecular beam via microwave or infrared rotational excitation, followed by hyper…
Ultrahigh-density spin-polarized H and D observed via magnetization quantum beats
Dimitris Sofikitis, Chrysovalantis S. Kannis, Gregoris K. Boulogiannis +1
We measure nuclear and electron spin-polarized H and D densities of at least 10 with 10 ns lifetimes, from the photodissociation of HBr and DI with circularl…