MILLIMETER-WAVE MEASUREMENTS OF MOLECULAR-SPECTRA WITH APPLICATION TOENVIRONMENTAL MONITORING

Citation
N. Gopalsami et al., MILLIMETER-WAVE MEASUREMENTS OF MOLECULAR-SPECTRA WITH APPLICATION TOENVIRONMENTAL MONITORING, IEEE transactions on instrumentation and measurement, 45(1), 1996, pp. 225-230
Citations number
13
Categorie Soggetti
Engineering, Eletrical & Electronic","Instument & Instrumentation
ISSN journal
00189456
Volume
45
Issue
1
Year of publication
1996
Pages
225 - 230
Database
ISI
SICI code
0018-9456(1996)45:1<225:MMOMWA>2.0.ZU;2-W
Abstract
This paper presents results of mm-wave spectral properties of chemical s in the 225-315 GHz frequency range at ambient atmospheric pressure. The effect of pressure broadening of the spectral lines is determined by both experiments and theoretical simulation, Subsequent to the labo ratory measurements, the proof of the principle of the open-path monit oring of airborne chemicals was tested by using a monostatic swept-fre quency radar system.