Broadening and shifting coefficients, and temperature exponents for CO2 lines

Alexander D. Bykov; N. N. Lavrentjeva; Leonid N. Sinitsa

doi:10.1117/12.458456

28 February 2002 Broadening and shifting coefficients and temperature exponents for CO₂ lines

Alexander D. Bykov, N. N. Lavrentjeva, Leonid N. Sinitsa

Proceedings Volume 4678, Eighth International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; (2002) https://doi.org/10.1117/12.458456
Event: Eighth Joint International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2001, Irkutsk, Russian Federation

Abstract

Different problems of atmospheric physics, astrophysics, and laser physics require acknowledge of accurate spectral line shape parameters for carbon dioxide and its main isotopic species in a wide temperature range for different vibrational bands from the mid-infrared to visible spectral region. There is no information on the coefficients of shifting by air pressure in the HITRAN-96 database. Thus, the available information is obviously insufficient, and the HITRAN database has to be expanded and supplemented with new data. In this paper we present the results calculated for the new database based on the ATC (Anderson-Tsao-Curnutte) method. The calculated coefficients of line shifting by air pressure and exponents of the temperature dependence in the range from 200 to 350 K significantly supplemented the available databases. The calculated data can be used in spectroscopy of planetary atmospheres.

Citation Download Citation

Alexander D. Bykov, N. N. Lavrentjeva, and Leonid N. Sinitsa "Broadening and shifting coefficients and temperature exponents for CO₂ lines", Proc. SPIE 4678, Eighth International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, (28 February 2002); https://doi.org/10.1117/12.458456

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available