Dual Quantum Cascade Laser System For Simultaneous Measurements of 13CH4 and CH3D Methan Isotopolgues

Award Information
Agency: Department of Energy
Branch: N/A
Contract: DE-FG02-10ER85819
Agency Tracking Number: 95313
Amount: $100,000.00
Phase: Phase I
Program: SBIR
Awards Year: 2010
Solicitation Year: 2010
Solicitation Topic Code: 30 b
Solicitation Number: DE-FOA-0000161
Small Business Information
45 Manning Road, Billerica, MA, 01821
DUNS: 030817290
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 David Nelson
 (978) 663-4918
Business Contact
 James Akimchuk
Title: Mr.
Phone: (978) 663-4918
Email: jima@aerodyne.com
Research Institution
Methane is the second most important atmospheric greenhouse gas after CO2 yet its global sources and sinks are still inadequately characterized. Monitoring the isotopic composition of atmospheric methane is one of the most promising approaches to closing the methane budget. Detailed process studies of isotopic fractionation associated with methane sinks and sources are also crucial. For both purposes, a real time instrument that can measure multiple isotopologues of methane is required. There are no existing field deployable instruments for the sensitive, real time measurement of CH3D. There are also no instruments available with sufficient precision to monitor ambient atmospheric 13CH4 (excluding the Aerodyne Research, Inc. predecessor to the proposed instrument). Hence, there is a need for sensitive, measurements of both isotopologues

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