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New spectroscopic methods for environmental measurement and monitoring
Author(s) -
Steinfeid Jeffirey I.
Publication year - 1999
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.19990170302
Subject(s) - hydrosphere , chemistry , cavity ring down spectroscopy , spectroscopy , remote sensing , raman spectroscopy , absorption spectroscopy , atmosphere (unit) , laser , optics , meteorology , biosphere , ecology , physics , quantum mechanics , biology , geology
Abstract The ability to monitor a broad range of chemical species in the atmosphere, geosphere, and hydrosphere is a key technology for addressing global environmental issues. This report surveys several high sensitivity spectroscopic techniques for this purpose, including Frequency‐Modulation‐Enhanced Remote Sensing, Intra Cavity Laser Absorption Spectroscopy, Cavity Ring Down Spectroscopy, and Raman Spectroscopy.