
%0 Journal Article
%A Haddad, GN 
%T Low Energy Electron Collision Cross Sections for Methane
%J Australian Journal of Physics
%D 1985/10/01
%V 38
%N 5
%P 677-686
%K 
%R https://doi.org/10.1071/PH850677
%U https://www.publish.csiro.au/paper/PH850677 
%X Measurements of the drift velocity vdr and the ratio of the lateral diffusion coefficient to mobility D1/p. have been made in pure methane at 293 K. Measurements of vdr and D1/p. were made for values of E IN (the electric field strength divided by the number density) ranging from 0·03 to 14 Td and 0·02 to 12 Td respectively (1 Td == 10-21 Vm2). The estimated accuracy of the results is ± 1 % for vdr and ±2% for Dli p.. The data have been analysed by means of a multiterm solution of the Boltzmann equation to provide a set of low energy electron collision cross sections consistent with the transport data. 
