Abstract
In a spin-polarized photoemission experiment the escaping polarized electrons interact with a paramagnetic surface layer of variable thickness. From the depolarization of the photoelectrons the exchange constant acting between the photoelectrons and the paramagnetic moments is obtained.
- Received 5 December 1983
DOI:https://doi.org/10.1103/PhysRevLett.52.1152
©1984 American Physical Society
