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BUFFER GAS COOLING AND MIXTURE ANALYSIS

United States Patent Application

20150077137
A1
View the Complete Application at the US Patent & Trademark Office
An apparatus for spectroscopy of a gas mixture is described. Such an apparatus includes a gas mixing system configured to mix a hot analyte gas that includes at least one analyte species in a gas phase into a cold buffer gas, thereby forming a supersaturated mixture to be provided for spectroscopic analysis.
Patterson, David S. (Somerville, MA), Doyle, John M. (Belmont, MA)
14/ 391,379
March 13, 2013
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT [0002] This invention was made with Government support under Grant No. C10D10472, awarded by the National Science Foundation, and Grant No. DE-FG02-02ER15316, awarded by the Department of Energy. The Government has certain rights in this invention.