Total cross sections for electron scattering from N2and He
- 1 June 1977
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 10 (8), L299-L303
- https://doi.org/10.1088/0022-3700/10/8/008
Abstract
An apparatus has been constructed to measure the total cross section for electron scattering by atoms and molecules. It can be viewed as a linearisation of the Ramsauer technique with a well defined solid angle for the analyser/collector. Measurements of He and N2 have been carried out for 15-750 eV electrons. The data obtained link up with the existing data at low energies within the experimental uncertainty. For He perfect agreement is found with the Born approximation above 200 eV.Keywords
This publication has 12 references indexed in Scilit:
- A dispersion relation for forward scatteringJournal of Physics B: Atomic and Molecular Physics, 1976
- Absolute differential cross sections for elastic scattering of electrons by helium, neon, argon and molecular nitrogenJournal of Physics B: Atomic and Molecular Physics, 1976
- Calculations of effusive-flow patterns. III. Scattering chambers with thin circular aperturesPhysical Review A, 1975
- Elastic scattering of fast electrons by atoms. I. Helium to neonJournal of Physics B: Atomic and Molecular Physics, 1974
- Total Electron—Atom Collision Cross Sections at Low Energies—A Critical ReviewReviews of Modern Physics, 1971
- Dispersion Relations in Atomic Scattering ProblemsPhysical Review B, 1960
- The Absorption Coefficient for Slow Electrons in GasesPhysical Review B, 1930
- Über den Querschnitt von Wasserstoff‐ und Stickstoffmolekülen gegenüber langsamen ElektronenAnnalen der Physik, 1927
- The Absorption Coefficient for Slow Electrons in GasesPhysical Review B, 1925
- Über den Wirkungsquerschnitt der Gasmoleküle gegenüber langsamen ElektronenAnnalen der Physik, 1921