A32A
Advances in Instrumentation and Methods for Atmospheric Chemistry II

Wednesday, 16 December 2015: 10:20-12:20
3004 (Moscone West)
Primary Conveners:  William P Dube, NOAA Boulder, Boulder, CO, United States
Conveners:  Hendrik Fuchs, Forschungszentrum Jülich, Institute of Energy and Climate Research, IEK-8: Troposphere, Jülich, Germany, Dorothy L Fibiger, National Science Foundation, Atmospheric and Geospace Sciences Postdoctoral Fellow, Arlington, VA, United States and Scott C. Herndon, Aerodyne Research Inc., Billerica, MA, United States
Chairs:  Scott C. Herndon, Aerodyne Research Inc., Billerica, MA, United States and Dorothy L Fibiger, National Science Foundation, Atmospheric and Geospace Sciences Postdoctoral Fellow, Arlington, VA, United States
OSPA Liaisons:  Dorothy L Fibiger, National Science Foundation, Atmospheric and Geospace Sciences Postdoctoral Fellow, Arlington, VA, United States
10:20
A32A-01
A new method and application for determining the nitrogen isotopic composition of NOx (Invited) (60028)
Meredith Galanter Hastings1, David J Miller2, Paul Wojtal2 and Mary O'Connor2, (1)Brown University, Department of Earth, Environmental and Planetary Sciences, Providence, RI, United States, (2)Brown University, Providence, RI, United States
10:35
A32A-02
Advances in Methane Isotope Measurements via Direct Absorption Spectroscopy with Applications to Oil and Gas Source Characterization (83061)
Tara Irene Yacovitch1, Scott C. Herndon1, Joseph R Roscioli1, Gabrielle Petron2, Joanne H Shorter1, Dylan Jervis1, J Barry McManus1, David D Nelson1, Mark S Zahniser1 and Charles E Kolb Jr1, (1)Aerodyne Research Inc., Billerica, MA, United States, (2)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States
10:50
A32A-03
A low cost optical radiocarbon (14C) sensor for greenhouse gas source attribution (81465)
David Long, National Institute of Standards and Technology Gaithersburg, Gaithersburg, MD, United States
11:05
A32A-04
Effects of Particles on Trace-Gas Measurement Using Open-Path Cavity Ring-Down Spectroscopy (80392)
Laura Mchale, Colorado State University, Mechanical Engineering, Fort Collins, CO, United States
11:20
A32A-05
Applications of broadband cavity enhanced spectroscopy for measurements of trace gases and aerosols (83220)
Rebecca A Washenfelder, NOAA Boulder, Boulder, CO, United States
11:35
A32A-06
Long-path Atmospheric Measurements Using Dual Frequency Comb Spectroscopy (69818)
Kevin Cossel1, Gar-Wing Truong1, Eleanor Waxman1, Esther Baumann1, Fabrizio Giorgetta1, Gregory B Rieker1,2, Laura Sinclair1, William Swann1, Ian Coddington1 and Nathan Newbury1, (1)National Institute of Standards and Technology Boulder, Boulder, CO, United States, (2)University of Colorado at Boulder, Department of Mechanical Engineering, Boulder, CO, United States
11:50
A32A-07
Development of a High-Resolution H3O+ Chemical Ionization Mass Spectrometer for Gas-phase Hydrocarbons and its Application During the 2015 SONGNEX Aircraft Campaign (67150)
Abigail Koss1,2, Bin Yuan3, Joost A De Gouw2, Carsten Warneke3 and Harald Stark4, (1)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (2)NOAA Earth System Research Lab, Boulder, CO, United States, (3)NOAA Boulder, Boulder, CO, United States, (4)University of Colorado at Boulder, Boulder, CO, United States
12:05
A32A-08
High-Resolution Analysis of Atmospheric Mass Spectra: Identification, Resolution, Assignment of complex mass spectra (63912)
Harald Stark1, Reddy L. N. Yatavelli2, Samantha Thompson3, Lynn R Mazzoleni4, Joel Kimmel5, Michael Cubison5, Douglas A Day3, Pedro Campuzano Jost6, Brett B Palm1, Puneet s Chhabra7, Manjula R Canagaratna8, John Toulson Jayne9, Douglas R Worsnop8 and Jose L Jimenez10, (1)University of Colorado at Boulder, Boulder, CO, United States, (2)California Air Resources Board, El Monte, CA, United States, (3)CIRES, Boulder, CO, United States, (4)Michigan Technological Univers, Houghton, MI, United States, (5)Tofwerk AG, Thun, Switzerland, (6)University of Colorado Boulder, Boulder, CO, United States, (7)PerkinElmer Inc, Hopkinton, MA, United States, (8)Aerodyne Research Inc., Billerica, MA, United States, (9)Aerodyne Research Inc, Billerica, MA, United States, (10)University of Colorado at Boulder, Dept. of Chemistry and Biochemistry, Boulder, CO, United States
 
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