High Resolution Atmospheric Transmittance Study.

reportActive / Technical Report | Accession Number: ADA111623 | Open PDF

Abstract:

A theoretical description of line mixing in the Q-branch of an infrared rotation-vibration band is obtained in the weak coupling approximation. The resulting absorption band shape is applied to the case of the nu-2-band of CO2 near 667cm. Theoretical absorption profiles are illustrated in selected spectral regions for several values of the pressure. Author

Author(s):
Armstrong, Robert L.
Author Organization(s):
NEW MEXICO STATE UNIV LAS CRUCES DEPT OF PHYSICS
Descriptive Note:
Final rept. 15 Apr 78-31 May 81,
Pagination:
0044

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
ARO-13746.1-GS
Contract/Grant Number(s):
DAAG29-77-G-0127
Monitor Series:
13746.1-GS
 Subject Terms
Joint Capability Areas:
JCA_5_Command and Control; JCA_1.2.3_Educating; JCA_1.2.7_Experimentation; JCA_5.3_Planning
Modernization Areas:
Quantum Science and Computing
Communities of Interest:
Energy and Power Technologies
Descriptor(s):
*Infrared spectroscopy, *Band spectra, *Absorption spectra, *High resolution, Atmospherics, Molecular rotation, Molecular vibration, Transmittance, Profiles, Shape, Molecule molecule interactions, Value, Low strength, Theory, Carbon dioxide, Pressure, Mixing, Spectral lines
Field(s)/Group(s):
Atomic and Molecular Physics and Spectroscopy, Nuclear Physics and Elementary Particle Physics
Report Date:
1981 Jan 01