Pollution Monitor for Nitric Oxide: A Laser Device Based on the Zeeman Modulation of Absorption
- 5 May 1972
- journal article
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 176 (4034) , 508-510
- https://doi.org/10.1126/science.176.4034.508
Abstract
The Concentration of nitric oxide can be monitored by a new device in which the Zeeman effect is used to shift an absorption line of nitric oxide into coincidence with a laser line of carbon monoxide. The absorption is modulated by a small, oscillating magnetic field. This device is specific for nitric oxide and is not subject to interference from other gases.Keywords
This publication has 3 references indexed in Scilit:
- Nitric Oxide Air Pollution: Detection by Optoacoustic SpectroscopyScience, 1971
- CO laser spectra studied with a 10-meter vacuum infrared grating spectrographJournal of Molecular Spectroscopy, 1970
- Spin—Orbit Coupling Constant of Nitric Oxide. Determination from Fundamental and Satellite Band OriginsThe Journal of Chemical Physics, 1964