A THEORY OF THE AURORAL AFTERGLOW OF NITROGEN.

Abstract

An attempt is made to explain the 'auroral afterglow' or short-duration afterglow of nitrogen, discovered in 1932 by Kaplan, in terms of well established processes. In this afterglow, N2+ bands are excited together with bands of neutral N2 molecules, which show energies far exceeding the limit evident in the well known long-duration afterglow (Lewis-Rayleigh afterglow). This limit is given by the energy of recombining N atoms, 9.76 eV. (Author)

Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1967
Accession Number
AD0654300

Entities

People

  • O. Oldenberg

Organizations

  • Air Force Cambridge Research Laboratories

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Afterglows
  • Atmospheric Scattering
  • Elements
  • Group 15 Elements
  • Molecules
  • Nitrogen

Fields of Study

  • Physics

Readers

  • Mathematics or Statistics
  • Molecular Photonics/Laser Physics