High-resolution differential cross sections for low-energy e-N2 scattering

A. I. Korotkov; L. K. Mitryukhin; A. G. Rodionov; S. V. Grigoriev

doi:10.1117/12.267760

3 March 1997 High-resolution differential cross sections for low-energy e-N₂ scattering

A. I. Korotkov, L. K. Mitryukhin, A. G. Rodionov, S. V. Grigoriev

Proceedings Volume 3090, 12th Symposium and School on High-Resolution Molecular Spectroscopy; (1997) https://doi.org/10.1117/12.267760
Event: 12th Symposium and School on High Resolution Molecular Spectroscopy, 1996, St. Petersburg, Russian Federation

Abstract

Measurements are carried out by electron spectroscopy method (ESM) using 127 degree electron spectrometer in crossed electronic and molecular beams. The experimental data of energetical dependences of differential cross sections (EDDCS) of vibrational levels from v equals 0 to v equals 6 for X¹(Sigma) _g⁺-ground state of nitrogen molecule are presented. This research is made at scattering angle 90 degree in (1.4 - 4) eV energy region. Angular and energy resolutions are 2.9 degrees and 50 meV. All EDDCSs involve a vibrational structure at 1.65 - 4 eV. The energetical dependence of resonance structures, obtained from the experimental data, is considered.

Citation Download Citation

A. I. Korotkov, L. K. Mitryukhin, A. G. Rodionov, and S. V. Grigoriev "High-resolution differential cross sections for low-energy e-N₂ scattering", Proc. SPIE 3090, 12th Symposium and School on High-Resolution Molecular Spectroscopy, (3 March 1997); https://doi.org/10.1117/12.267760

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