R
Robert J. Yokelson
Researcher at University of Montana
Publications - 163
Citations - 18181
Robert J. Yokelson is an academic researcher from University of Montana. The author has contributed to research in topics: Aerosol & Combustion. The author has an hindex of 66, co-authored 149 publications receiving 14827 citations. Previous affiliations of Robert J. Yokelson include University of the Witwatersrand & National Oceanic and Atmospheric Administration.
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Characterization of biomass burning emissions from cooking fires, peat, crop residue, and other fuels with high-resolution proton-transfer-reaction time-of-flight mass spectrometry
TL;DR: In this article, a high-resolution proton-transfer-reaction time-of-flight mass spectrometer (PTR-TOF-MS) was deployed to measure biomass-burning emissions from peat, crop residue, cooking fires, and many other fire types during the fourth Fire Lab at Missoula Experiment (FLAME-4) laboratory campaign.
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Evolution of gases and particles from a savanna fire in South Africa
Peter V. Hobbs,Parikhit Sinha,Robert J. Yokelson,Ted J. Christian,Donald R. Blake,Song Gao,Thomas W. Kirchstetter,T. Novakov,Peter Pilewskie +8 more
TL;DR: In this paper, a 1000-ha savanna fire in South Africa was investigated, and the results showed that the CO-normalized concentrations of particles 1.5 micron diameter increased with smoke age.
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Laboratory measurements of trace gas emissions from biomass burning of fuel types from the southeastern and southwestern United States
I. R. Burling,Robert J. Yokelson,David W. T. Griffith,Timothy J. Johnson,Patrick R. Veres,Patrick R. Veres,James M. Roberts,Carsten Warneke,Carsten Warneke,Shawn Urbanski,James Reardon,David R. Weise,Wei Min Hao,J. A. de Gouw,J. A. de Gouw +14 more
TL;DR: In this paper, a large suite of state-of-the-art instrumentation including an open-path Fourier transform infrared (OP-FTIR) spectrometer was used for measurement of gas-phase species.
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The Tropical Forest and Fire Emissions Experiment: overview and airborne fire emission factor measurements
Robert J. Yokelson,Thomas Karl,Paulo Artaxo,Donald R. Blake,Ted J. Christian,David W. T. Griffith,Alex Guenther,Wei Min Hao +7 more
TL;DR: The Tropical Forest and Fire Emissions Experiment (TROFFEE) as mentioned in this paper used laboratory measurements followed by airborne and ground-based field campaigns during the 2004 Amazon dry season to quantify the emissions from pristine tropical forest and several plantations as well as the emissions, fuel consumption, and fire ecology of tropical deforestation fires.
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The tropical forest and fire emissions experiment: Emission, chemistry, and transport of biogenic volatile organic compounds in the lower atmosphere over Amazonia
Thomas Karl,Alex Guenther,Robert J. Yokelson,Jim Greenberg,Mark J. Potosnak,Donald R. Blake,Paulo Artaxo +6 more
TL;DR: In this paper, the presence of fair weather clouds (cumulus humilis) had an important impact on the vertical distribution and chemistry of VOCs through the planetary boundary layer (PBL), the cloud layer, and the free troposphere (FT).