Browsing Kjemisk institutt by Author "Campuzano-Jost, Pedro"

Now showing items 1-11 of 11

  • Airborne measurements of western U.S. wildfire emissions: Comparison with prescribed burning and air quality implications 
    Liu, Xiaoxi; Huey, L. Gregory; Yokelson, Robert J.; Selimovic, Vanessa; Simpson, Isobel J.; Müller, Markus; Jimenez, José L.; Campuzano-Jost, Pedro; Beyersdorf, Andreas J.; Blake, Donald R.; Butterfield, Zachary; Choi, Yonghoon; Crounse, John D.; Day, Douglas A.; Diskin, Glenn S.; Dubey, Manvendra K.; Fortner, Edward; Hanisco, Thomas F.; Hu, Weiwei; King, Laura E.; Kleinman, Lawrence; Meinardi, Simone; Mikoviny, Tomas; Onasch, Timothy B.; Palm, Brett B.; Peischl, Jeff; Pollack, Ilana B.; Ryerson, Thomas B.; Sachse, Glen W.; Sedlacek, Arthur J.; Shilling, John D.; Springston, Stephen; St Clair, Jason M.; Tanner, David J.; Teng, Alexander P.; Wennberg, Paul O.; Wisthaler, Armin; Wolfe, Glenn M. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Wildfires emit significant amounts of pollutants that degrade air quality. Plumes from three wildfires in the western U.S. were measured from aircraft during the Studies of Emissions and Atmospheric Composition, Clouds and ...
  • An investigation of petrochemical emissions during KORUS-AQ: Ozone production, reactive nitrogen evolution, and aerosol production 
    Lee, Young Ro; Huey, L. Gregory; Tanner, David J.; Takeuchi, Masayuki; Qu, Hang; Liu, Xiaoxi; Ng, Nga Lee; Crawford, James H.; Fried, Alan; Richter, Dirk; Simpson, Isobel J.; Blake, Donald R.; Blake, Nicola J.; Meinardi, Simone; Kim, Saewung; Diskin, Glenn S.; Digangi, Joshua P.; Choi, Yonghoon; Pusede, Sally E.; Wennberg, Paul O.; Kim, Michelle J.; Crounse, John D.; Teng, Alex P.; Cohen, Ronald C.; Romer, Paul S.; Brune, William; Wisthaler, Armin; Mikoviny, Tomas; Jimenez, Jose L.; Campuzano-Jost, Pedro; Nault, Benjamin A.; Weinheimer, Andrew; Hall, Samuel R.; Ullmann, Kirk (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Emissions and secondary photochemical products from the Daesan petrochemical complex (DPCC), on the west coast of South Korea, were measured from the NASA DC-8 research aircraft during the Korea-United States Air Quality ...
  • Estimating Source Region Influences on Black Carbon Abundance, Microphysics, and Radiative Effect Observed Over South Korea 
    Lamb, Kara D.; Perring, Anne E.; Samset, Bjørn Hallvard; Peterson, Dave; Davis, Sean; Anderson, Bruce E.; Beyersdorf, Andreas; Blake, Donald R; Campuzano-Jost, Pedro; Corr, Chelsea A.; Diskin, Glenn S.; Kondo, Yutaka; Moteki, Nobuhiro; Nault, Benjamin A.; Oh, Jun; Park, Minsu; Pusede, Sally E.; Simpson, Isobel J.; Thornhill, Kenneth L.; Wisthaler, Armin; Schwarz, Joshua P. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    East Asia is the strongest global source region for anthropogenic black carbon (BC), the mostimportant light-absorbing aerosol contributing to direct radiative climate forcing. To provide extendedobservational constraints ...
  • Evaluating the Impact of Chemical Complexity and Horizontal Resolution on Tropospheric Ozone Over the Conterminous US With a Global Variable Resolution Chemistry Model 
    Schwantes, Rebecca H.; Lacey, Forrest G.; Tilmes, Simone; Emmons, Louisa K.; Lauritzen, Peter H.; Walters, Stacy; Callaghan, Patrick; Zarzycki, Colin M.; Barth, Mary C.; Jo, Duseong S.; Bacmeister, Julio T.; Neale, Richard B.; Vitt, Francis; Kluzek, Erik; Roozitalab, Behrooz; Hall, Samuel R.; Ullmann, Kirk; Warneke, Carsten; Peischl, Jeff; Pollack, Ilana B.; Flocke, Frank; Wolfe, Glenn M.; Hanisco, Thomas F.; Keutsch, Frank N.; Kaiser, Jennifer; Bui, Thao Paul V.; Jimenez, Jose L.; Campuzano-Jost, Pedro; Apel, Eric C.; Hornbrook, Rebecca S.; Hills, Alan J.; Yuan, Bin; Wisthaler, Armin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    A new configuration of the Community Earth System Model (CESM)/Community Atmosphere Model with full chemistry (CAM-chem) supporting the capability of horizontal mesh refinement through the use of the spectral element (SE) ...
  • Evaluation of Secondary Organic Aerosol (SOA) Simulations for Seoul, Korea 
    Oak, Yujin J.; Park, Rokjin J.; Jo, Duseong S.; Hodzic, Alma; Jimenez, Jose L.; Campuzano-Jost, Pedro; Nault, Benjamin A.; Kim, Hwajin; Kim, Hyeonmin; Ha, Eunjo S.; Song, Chang-Keun; Yi, Seung-Muk; Diskin, Glenn S.; Weinheimer, Andrew J.; Blake, Donald R.; Wisthaler, Armin; Shim, Mihee; Shin, Yoonmi (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Organic aerosols (OA) represent a significant fraction of total submicron particulate matter (PM1) concentrations globally, including densely populated megacities such as Seoul. However, scientific understanding of the ...
  • Field observational constraints on the controllers in glyoxal (CHOCHO) reactive uptake to aerosol 
    Kim, Dongwook; Cho, Changmin; Jeong, Seokhan; Lee, Soojin; Nault, Benjamin A.; Campuzano-Jost, Pedro; Day, Douglas A.; Schroder, Jason C.; Jimenez, Jose L.; Volkamer, Rainer; Blake, Donald R.; Wisthaler, Armin; Fried, Alan; Digangi, Joshua P.; Diskin, Glenn S.; Pusede, Sally E.; Hall, Samuel R.; Ullmann, Kirk; Huey, L. Gregory; Tanner, David J.; Dibb, Jack; Knote, Christoph J.; Min, Kyung-Eun (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Glyoxal (CHOCHO), the simplest dicarbonyl in the troposphere, is a potential precursor for secondary organic aerosol (SOA) and brown carbon (BrC) affecting air quality and climate. The airborne measurement of CHOCHO ...
  • Future changes in isoprene-epoxydiol-derived secondary organic aerosol (IEPOX SOA) under the Shared Socioeconomic Pathways: The importance of physicochemical dependency 
    Jo, Duseong S.; Hodzic, Alma; Emmons, Louisa; Tilmes, Simone; Schwantes, Rebecca H.; Mills, Michael J.; Campuzano-Jost, Pedro; Hu, Weiwei; Zaveri, Rahul A.; Easter, Richard C.; Singh, Balwinder; Lu, Zheng; Schulz, Christiane; Schneider, Johannes; Shilling, John E.; Wisthaler, Armin; Jimenez, Jose L. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Abstract. Secondary organic aerosol (SOA) is a dominant contributor of fine particulate matter in the atmosphere, but the complexity of SOA formation chemistry hinders the accurate representation of SOA in models. ...
  • In situ measurements of water uptake by black carbon-containing aerosol in wildfire plumes 
    Perring, Anne E.; Schwarz, Joshua P.; Markovic, Milos Z.; Fahey, David W.; Jimenez, José L.; Campuzano-Jost, Pedro; Palm, Brett D.; Wisthaler, Armin; Mikoviny, Tomas; Diskin, Glenn; Sachse, Glen; Ziemba, Luke; Anderson, Bruce; Shingler, Taylor; Crosbie, Ewan; Sorooshian, Armin; Yokelson, Robert; Gao, Ru-Shan (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Water uptake by black carbon (BC)-containing aerosol was quantified in North American wildfire plumes of varying age (1 to ~40 h old) sampled during the SEAC4RS mission (2013). A Humidified Dual SP2 (HD-SP2) is used to ...
  • Measurement report: Emission factors of NH3 and NHx for wildfires and agricultural fires in the United States 
    Tomsche, Laura; Piel, Felix Maximilian; Mikoviny, Tomas; Nielsen, Claus Jørgen; Guo, Hongyu; Campuzano-Jost, Pedro; Nault, Benjamin A.; Schueneman, Melinda K.; Jimenez, Jose L.; Halliday, Hannah; Diskin, Glenn; Digangi, Joshua P.; Nowak, John B.; Wiggins, Elizabeth B.; Gargulinski, Emily; Soja, Amber J.; Wisthaler, Armin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Abstract. During the 2019 Fire Influence on Regional to Global Environments and Air Quality (FIREX-AQ) study, the NASA DC-8 carried out in situ chemical measurements in smoke plumes emitted from wildfires and agricultural ...
  • Photochemical evolution of the 2013 California Rim Fire: Synergistic impacts of reactive hydrocarbons and enhanced oxidants 
    Wolfe, Glenn M.; Hanisco, Thomas F.; Arkinson, Heather L.; Blake, Donald R.; Wisthaler, Armin; Mikoviny, Tomas; Ryerson, Thomas B.; Pollack, Ilana; Peischl, Jeff; Wennberg, Paul O.; Crounse, John D.; St. Clair, Jason M.; Teng, Alex; Huey, L. Gregory; Liu, Xiaoxi; Fried, Alan; Weibring, Petter; Richter, Dirk; Walega, James; Hall, Samuel R.; Ullmann, Kirk; Jimenez, Jose L.; Campuzano-Jost, Pedro; Bui, T. Paul; Diskin, Glenn; Podolske, James R.; Sachse, Glen; Cohen, Ronald C. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Large wildfires influence regional atmospheric composition, but chemical complexity challenges model predictions of downwind impacts. Here, we elucidate key connections within gas-phase photochemistry and assess novel ...
  • Towards a satellite formaldehyde - In situ hybrid estimate for organic aerosol abundance 
    Liao, Jin; Hanisco, Thomas F.; Wolfe, Glenn M.; Clair, Jason M. St.; Jimenez, José L.; Campuzano-Jost, Pedro; Nault, Benjamin A.; Fried, Alan; Marais, Eloise A.; Gonzalez Abad, Gonzalo; Chance, Kelly V.; Jethva, Hiren T; Ryerson, Thomas B.; Warneke, Carsten; Wisthaler, Armin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Organic aerosol (OA) is one of the main components of the global particulate burden and intimately links natural and anthropogenic emissions with air quality and climate. It is challenging to accurately represent OA in ...