Negative Ion Formation and Energy Losses in Molecular Gases

Abstract

The report describes, in summary form, various cross section measurements for electron impact at low energies: Vibrational cross sections in N2, NO, CO2; dissociative attachment in the temperature range 300-1000 for O2 and CO2; the temperature dependence of three-body attachment in O2; the temperature dependence of total electron attachment near zero energy in SF6, CCl4, CFCl3, CH3I, CHCl3, CH2Br2, CF3Br, CH3Br.

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Document Details

Document Type
Technical Report
Publication Date
Aug 15, 1972
Accession Number
AD0747304

Entities

People

  • George J. Schulz

Organizations

  • Yale University

Tags

DTIC Thesaurus Topics

  • Contracts
  • Detection
  • Detectors
  • Diagrams
  • Elastic Scattering
  • Electron Beams
  • Electron Emission
  • Electron Energy
  • Electrons
  • Energy
  • Energy Levels
  • Kinetic Energy
  • Lasers
  • Materials
  • Measurement
  • Scattering
  • Schematic Diagrams

Fields of Study

  • Physics

Readers

  • Military Engineering.
  • Molecular Photonics/Laser Physics

Technology Areas

  • Microelectronics