Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Determination of line strengths by Fourier-transform spectroscopy

Not Accessible

Your library or personal account may give you access

Abstract

A rigorous test of the photometric accuracy of commercial high-resolution Fourier transform spectrometers has been made by measuring line strengths in the pure rotational spectrum of carbon monoxide. Measurements have been made with a Bruker IFS 120 HR spectrometer (transitions: J″ = 7 … 23) and a Bomen DA3.002 spectrometer (J″ = 27 … 35). A least-squares fit of individual data sets and the combined data gave permanent electric dipole moments in the range 0.1091–0.1101 D and quadratic Herman–Wallis factors in the range −0.188 to −0.229 × 10−3, in good agreement with literature values within the overall uncertainty. Sources of systematic errors in the Fourier-transform spectrometer and in the algorithms used to reduce the data are discussed in detail. The experimental results show that such errors affected the retrieved line strengths by less than 1%.

© 1996 Optical Society of America

Full Article  |  PDF Article
More Like This
Method for the simultaneous determination of line strengths and collisional widths from high-resolution Fourier transform spectra

N. Lacome, A. Levy, C. Boulet, and J. P. Houdeau
Appl. Opt. 21(14) 2473-2480 (1982)

High-resolution Fourier transform measurements of line strengths in the 0002-0000 main isotopologue band of nitrous oxide

Viktor Werwein, Jens Brunzendorf, Gang Li, Anton Serdyukov, Olav Werhahn, and Volker Ebert
Appl. Opt. 56(11) E99-E105 (2017)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (3)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (6)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (23)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved