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National Oceanic and Atmospheric Administration (NOAA Boulder)

Measurement of total reactive nitrogen, NOy, together with NO2, NO, and O3via cavity ring-down spectroscopy

ipissued patentIndustry: Aerospace
Category
Intellectual Property
Affiliations
NOAA Boulder

Description

US patent 9,804,138 B2 for a compact detector measuring total reactive nitrogen (NOy), NO2, NO and O3 by laser diode cavity ring-down spectroscopy at 405 nm, with conversion of O3 and NO to NO2; inventors Brown, Dubé and Wild.

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https://patents.google.com/patent/US9804138B2/en

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Details

Keywords
cavity ring-down spectroscopy, reactive nitrogen, nitrogen dioxide, ozone measurement, laser diode
Location
Boulder, Colorado
Patent number
US9804138B2
Patent status
Active
Associated entity
Government of the United States of America
Patent number
US9804138B2
Specifications
14 claims