ATLAS AND WAVENUMBER TABLES OF WATER VAPOR ABSORPTION AT 1200K IN THE 1.9 AND 2.7 MICRON REGIONS,

Abstract

The frequency (in 1/cm) of a large number of rotational lines in the 1.9 and 2.7 micron bands of heated water vapor was determined. The measurements were carried out on pure water vapor by the use of a Perkin-Elmer Model 12G Infrared Spectrometer. The gas was heated to 1200K in quartz cells situated in an electrical furnace. Recorder tracings showing these spectra with a resolution of 0.5/cm and tables of line positions with an absolute accuracy plus or minus 0.2/cm are included. The tables contain many new lines which appear only at elevated temperatures. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jul 30, 1964
Accession Number
AD0640141

Entities

People

  • A. Goldman
  • U. P. Oppenheim

Organizations

  • Technion – Israel Institute of Technology

Tags

DTIC Thesaurus Topics

  • Absorption
  • Accuracy
  • Frequency
  • Infrared Spectrometers
  • Instrumentation
  • Measurement
  • Measuring Instruments
  • Recording Systems
  • Spectra
  • Spectrometers
  • Vapors
  • Water Vapor

Readers

  • Astronomy/Astrophysics
  • Business Analytics
  • Thermal Physics or Thermal Science.