Photometric Precision in Infrared Spectra Measured by Fourier Transform Spectroscopy

$29.00 plus tax (Refund Policy)

Buy Article:

Abstract:

Digitally recorded spectra containing lines of width less than or equal to the resolution at which the measurement has been made are observed to show some photometric error. In spectra measured by Fourier transform spectroscopy, this error may be substantially reduced if the interferogram is aero-filled. To prevent the generation of artifacts in the spectrum (of a similar origin to the sine x side-lobes formed when a non-zero-filled spectrum is computed with a box-ear truncation function), the aero-filled interferogram must be suitably apodized.

Keywords: Fourier spectroscopy; Infrared spectroscopy; photometric accuracy

Document Type: Research Article

DOI: http://dx.doi.org/10.1366/000370275774455473

Affiliations: Department of Chemistry, Ohio University, Athens, Ohio 45701

Publication date: January 1, 1975

More about this publication?
Related content

Tools

Favourites

Share Content

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more