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ABSOLUTE INTENSITY MEASUREMENTS IN THE $\nu_{2}$ and $\nu_{3}$ FUNDAMENTALS OF $CO_{2}$

Please use this identifier to cite or link to this item: http://hdl.handle.net/1811/17306

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Title: ABSOLUTE INTENSITY MEASUREMENTS IN THE $\nu_{2}$ and $\nu_{3}$ FUNDAMENTALS OF $CO_{2}$
Creators: Johns, J. W. C.
Issue Date: 1987
Abstract: Absolute intensities have been measured for about 340 lines in the region of the $\nu_{3}$ fundamental of $CO_{2}$ and a rather smaller number of lines in the region of the $\nu_{2}$ fundamental. The band intensities (in $cm^{-2}$/atm at 300 K) have been found to be 205 and 2219 respectively for $\nu_{2}$ and $\nu_{3}$. Herman-Wallis factors, used to describe the influence of vibration-rotation interaction on the line intensities, have also been determined and are found to agree well with theory. Some of the precautions taken to ensure accurate measurements will be described.
URI: http://hdl.handle.net/1811/17306
Other Identifiers: 1987-TB-10
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