Temperature and Pressure Components of Shock-Induced Changes in the Electronic Spectrum of Carbon Disulfide.

Abstract

Liquid carbon disulfide has its first electronic transition centered at 3200A. Shock-compression of CS2 up to about 80 kilobars has been shown to shift the red edge of this absorption band more than 1600 A towards longer wavelengths. In this work the conditions of temperature and pressure behind the shock wave are controlled to allow their separate effects on the CS2 spectrum to be determined. The shift of the band edge appears to be a function only of temperature and pressure. Originator supplied keywords include: Shock waves; Carbon disulfide; Electronic spectrum; Heated cell; Cooled cell.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1985
Accession Number
ADA158627

Entities

People

  • R. H. Granholm

Organizations

  • Washington State University

Tags

Communities of Interest

  • Weapons Technologies

DTIC Thesaurus Topics

  • Absorption
  • Accuracy
  • Chemistry
  • Compression
  • Equations
  • Equations Of State
  • High Pressure
  • Inorganic Carbon Compounds
  • Light Sources
  • Materials
  • Measurement
  • Shock Waves
  • Spectra
  • Spectroscopy
  • Transitions
  • Universities
  • Waves

Fields of Study

  • Physics

Readers

  • Combustion Dynamics and Shock Wave Physics.
  • Materials Science and Engineering.
  • Thermal Physics or Thermal Science.

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene