M. E. Stewart
Drake University
3 Papers
31 Citations
M. E. Stewart is an academic researcher from Drake University. The author has contributed to research in topics: Polarization (waves) & Adiabatic process. The author has an hindex of 3, co-authored 3 publications.
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Papers
Effect of polarization and absorption on differential cross sections and angular correlation parameters for electron excitation of helium
M. E. Stewart,Don H. Madison +1 more
TL;DR: In this paper, the effects of local polarization and absorption potentials on differential cross sections and angular correlation parameters are studied within the distorted-wave approximation for electron excitation of the $2^{1}P$ state of helium.
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Third-order effects of electron-hydrogen scattering
TL;DR: In this paper, the authors investigate the size of some third and higher-order contributions to the Born series and show that these third-order effects are small, while the second-order and higherorder contributions are large.
12
Use of local exchange potentials in inelastic scattering
M. E. Stewart,Don H. Madison +1 more
TL;DR: In this article, the use of local exchange potentials for approximating the solution of the exchange integro-differential equation was investigated and it was found that judging the accuracy of such potentials by their ability to produce correct elastic scattering phase shifts may not be sufficient for inelastic scattering.
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