Can paramagnetic atoms in superfluid helium be used to search for permanent electric dipole moments?
Author(s): M. Arndt, S. I. Kanorsky, A. Weis, T. W. Hänsch
Journal: Phys. Lett. A
DOI Number: 10.1016/0375-9601(93)90142-M
Link: Link to publication
Large densities together with long trapping times have been observed for atoms immersed in He II. The feasibility of experiments searching for permanent electric dipole moments (PEDM) of paramagnetic atoms in He II is discussed.