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Author Tayal, S. S. ♦ Jain, A. ♦ Tripathi, A. N. ♦ Srivastava, M. K.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword ATOMIC AND MOLECULAR PHYSICS ♦ CARBON MONOXIDE ♦ ELECTRON-MOLECULE COLLISIONS ♦ ELASTIC SCATTERING ♦ NITROGEN ♦ OXYGEN ♦ DIFFERENTIAL CROSS SECTIONS ♦ EIKONAL APPROXIMATION ♦ EV RANGE 01-10 ♦ EV RANGE 10-100 ♦ EV RANGE 100-1000 ♦ KEV RANGE 01-10 ♦ THEORETICAL DATA ♦ CARBON COMPOUNDS ♦ CARBON OXIDES ♦ CHALCOGENIDES ♦ COLLISIONS ♦ CROSS SECTIONS ♦ DATA ♦ ELECTRON COLLISIONS ♦ ELEMENTS ♦ ENERGY RANGE ♦ EV RANGE ♦ INFORMATION ♦ KEV RANGE ♦ MOLECULE COLLISIONS ♦ NONMETALS ♦ NUMERICAL DATA ♦ OXIDES ♦ OXYGEN COMPOUNDS ♦ SCATTERING 640304* -- Atomic, Molecular & Chemical Physics-- Collision Phenomena
Abstract Elastic differential cross sections for the scattering of electrons from N/sub 2/, CO, and O/sub 2/ are calculated at intermediate and high energies using the second order eikonal approximation and the multiple scattering approach due to Glauber in the independent atom model. The polarization potential describing the long range and nonlocal dynamic effects has been included. The second order eikonal approximation results show an improvement over those obtained in the first order eikonal approximation at scattering angles THETA< or =30/sup 0/ and compare favorably with the available absolute experimental measurements. The interference of single and double scattering terms is investigated.
Educational Use Research
Learning Resource Type Article
Publisher Date 1983-03-15
Publisher Department Department of Physics, University of Roorkee, Roorkee-247672, India
Publisher Place United States
Journal J. Chem. Phys.
Volume Number 78
Issue Number 6
Organization Department of Physics, University of Roorkee, Roorkee-247672, India


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