Physical Review LettersPolarization of Lyman-Alpha Radiation Produced in Collisions of Electrons and Hydrogen AtomsWilliam R. Ott, Walter E. Kauppila, Wade L. FitePublished Dec 11, 1967• 24 citationsPublisherAbstractReceived 19 October 1967DOI:https://doi.org/10.1103/PhysRevLett.19.1361©1967 American Physical SocietyDOI10.1103/physrevlett.19.1361