SPECTROMETRIC STUDIES OF FAST REACTIONS IN CHEMICALLY ACTIVE SYSTEMS.

Abstract

The report briefly summarizes research concerning the chemical compositon and stability of planetary atmospheres, - primarily oxygenic atmospheres such as that of the earth, but potentially equally important in other atmospheres such as that of Venus. The atmosphere is a massive hydrodynamic system driven by photochemical energy sources. Light absorbing compounds, such as ozone, have a lamillar distribution which stems directly from the detailed mechanism of the photochemical reactions. A reliable model of this chemical distribution as a steady state photochemical system requires a self consistent theoretical and phenomenological understanding of all of the rate parameters of the individual processes which occur. Gas phase reactions of systems containing oxygen are complicated in a fundamental way by the formation of molecules and atoms in long lived electronic excited states. (Author)

Document Details

Document Type
Technical Report
Publication Date
Feb 28, 1970
Accession Number
AD0702531

Entities

People

  • Edward J. Bair

Organizations

  • Indiana University Bloomington

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Atmospheres
  • Molecules
  • Photochemical Reactions
  • Planetary Atmospheres
  • Steady State

Fields of Study

  • Chemistry

Readers

  • Combustion science or combustion engineering.
  • Molecular Photonics/Laser Physics
  • Systems Analysis and Design

Technology Areas

  • Microelectronics