EXCITATION OF H(2p) BY ELECTRON IMPACT

                      H. A. Yalim, D. Cvejanovic,  A. Crowe$^\star $
         
Department of Physics, University of Newcastle upon Tyne, NE1 7RU,  U.K.

The electron -- photon angular correlation method has been used to study 
excitation of the 2p state of atomic hydrogen at 54.4 eV. The present data 
resolve major discrepancies between earlier experimental results and a 
range of theories, in favour of theory.