ABSORPTION BY SOME VERY LARGE $CO_{2}$ SAMPLES BETWEEN 1 AND 3.5 MICRONS$^{\ast}$
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Date
1964
Journal Title
Journal ISSN
Volume Title
Publisher
Ohio State University
Abstract
Several dozen spectra of the absorption by very large samples of $CO_{2}$ in the $1-3.5 \mu$ region have been obtained with a spectral resolution between 0.5 and $2.0 cm^{-1}$. Path lengths have been varied up to 930 meters with absorber thicknesses as large as 2300 atm-meters. A few bands which have not been reported previously have been observed, and the strengths of several of the very weak bands have been determined. Path lengths and pressures have been varied in order to include the well-known “linear” and “square-root” regions of absorption in order to provide information about the strengths and widths of individual lines.
Description
$^{\ast}$ Sponsored in part by the Advanced Research Projects Agency under Contract NOnr 3560(00) with the Office of Naval Research. $^{\dag}$ Presently at the University of North Carolina at Raleigh, North Carolina.
Author Institution: Philco Research Laboratories
Author Institution: Philco Research Laboratories