
%0 Journal Article
%A McAdams, R 
%A Williams, JF 
%T Large Momentum Transfer Excitation of He(31P) by Electron Impact at 81· 2 eV Incident Energy
%J Australian Journal of Physics
%D 1982/10/01
%V 35
%N 5
%P 513-520
%K 
%R https://doi.org/10.1071/PH820513
%U https://www.publish.csiro.au/paper/PH820513 
%X This paper reports measurements of helium A and X parameters for electron impact excitation of the 31 P state of helium at an incident energy of 81 ·2 e V and at large momentum transfers. Comparison is made with previous 21P results and both sets of results show very similar trends. The data are also compared with a number of theoretical calculations but the agreement is not good. 
