M
Manvendra K. Dubey
Researcher at Los Alamos National Laboratory
Publications - 50
Citations - 4500
Manvendra K. Dubey is an academic researcher from Los Alamos National Laboratory. The author has contributed to research in topics: Environmental science & Aerosol. The author has an hindex of 24, co-authored 32 publications receiving 3800 citations. Previous affiliations of Manvendra K. Dubey include Harvard University.
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Journal ArticleDOI
Brownness of organics in aerosols from biomass burning linked to their black carbon content
Rawad Saleh,Ellis S. Robinson,Daniel S. Tkacik,Adam T. Ahern,Shang Liu,Allison C. Aiken,Ryan C. Sullivan,Albert A. Presto,Manvendra K. Dubey,Robert J. Yokelson,Neil M. Donahue,Allen L. Robinson +11 more
TL;DR: In this article, the absorption properties of brown carbon aerosols from biomass burning are linked to their black carbon content, and they showed that the absorption property of aerosols can exert an important influence on Earth's climate.
Journal ArticleDOI
Brown carbon in tar balls from smoldering biomass combustion
Rajan K. Chakrabarty,Hans Moosmüller,Lung-Wen Antony Chen,K. Lewis,W. P. Arnott,Claudio Mazzoleni,Claudio Mazzoleni,Manvendra K. Dubey,Cyle Wold,W. M. Hao,Sonia M. Kreidenweis +10 more
TL;DR: In this article, the authors report the direct observation of laboratory production of spherical, carbonaceous particles from smoldering combustion of two commonly occurring dry mid-latitude fuels, called "tar balls".
Posted ContentDOI
Observed and model simulated 20th century Arctic temperature variability: Canadian Earth System Model CanESM2
TL;DR: In this paper, the second generation Canadian Earth System Model (CanESM2) was used to simulate the 20th century Arctic temperature anomaly from a land-vegetation model and a terrestrial and oceanic interactive carbon cycle.
Journal ArticleDOI
Contribution of nitrated phenols to wood burning brown carbon light absorption in Detling, United Kingdom during winter time.
Claudia Mohr,Felipe D. Lopez-Hilfiker,Peter Zotter,André S. H. Prévôt,Lu Xu,Nga L. Ng,Scott C. Herndon,Leah R. Williams,J. P. Franklin,Mark S. Zahniser,Douglas R. Worsnop,W. Berk Knighton,Allison C. Aiken,Kyle Gorkowski,Kyle Gorkowski,Manvendra K. Dubey,James Allan,Joel A. Thornton +17 more
TL;DR: Quantitative online measurements of five nitrated phenol compounds in ambient air show that these five NPs are potentially important contributors to absorption at 370 nm measured by an aethalometer and account for 4 ± 2% of UV light absorption by brown carbon.
Journal ArticleDOI
Morphology and mixing state of individual freshly emitted wildfire carbonaceous particles
Swarup China,Claudio Mazzoleni,Kyle Gorkowski,Kyle Gorkowski,Allison C. Aiken,Manvendra K. Dubey +5 more
TL;DR: It is shown that the relative abundance of tar balls (80%) is 10 times greater than soot particles (8%) and two distinct types of tar Balls are reported; one less oxidized than the other.