Yonghoon Choi
Organization:
NASA Langley Research Center
Analytical Mechanics Associates
Email:
Business Phone:
Work:
(757) 864-5512
Mobile:
(757) 817-5311
Fax:
(757) 864-4343
Business Address:
NASA Langley Research Center
MS401A
Hampton, VA 23681
United StatesFirst Author Publications:
- Choi, Y., et al. (2008), Characteristics of the atmospheric CO2 signal as observed over the conterminous United States during INTEX-NA, J. Geophys. Res., 113, D07301.
Co-Authored Publications:
- Crosbie, E., et al. (2024), Measurement report: Cloud and environmental properties associated with aggregated shallow marine cumulus and cumulus congestus, Atmos. Chem. Phys., doi:10.5194/acp-24-6123-2024.
- Edwards, E., et al. (2024), Sea salt reactivity over the northwest Atlantic: an in-depth look using the airborne ACTIVATE dataset, Atmos. Chem. Phys., doi:10.5194/acp-24-3349-2024.
- Li, X., et al. (2024), Process Modeling of Aerosol‐Cloud Interaction in Summertime Precipitating Shallow Cumulus Over the Western North Atlantic, J. Geophys. Res., 129, e2023JD039489, doi:10.1029/2023JD039489.
- Corral, A., et al. (2023), Environmental Science: Atmospheres View Article Online PAPER View Journal Dimethylamine in cloud water: a case study over, The Author(s). Published by the Royal Society of Chemistry Environ. Sci.: Atmos, 10.1039/D2EA00117A, doi:10.1039/d2ea00117a.
- Ferrare, R., et al. (2023), Airborne HSRL-2 measurements of elevated aerosol depolarization associated with non-spherical sea salt, TYPE Original Research, doi:10.3389/frsen.2023.1143944.
- Sorooshian, A., et al. (2023), Spatially coordinated airborne data and complementary products for aerosol, gas, cloud, and meteorological studies: the NASA ACTIVATE dataset, Earth Syst. Sci. Data, 15, 3419-3472, doi:10.5194/essd-15-3419-2023.
- Brune, W. H., et al. (2022), Observations of atmospheric oxidation and ozone production in South Korea, Atmos. Environ., 269, 118854, doi:10.1016/j.atmosenv.2021.118854.
- Corral, A., et al. (2022), Cold Air Outbreaks Promote New Particle Formation Off the U.S. East Coast, Geophys. Res. Lett..
- Dadashazar, H., et al. (2022), Analysis of MONARC and ACTIVATE Airborne Aerosol Data for Aerosol-Cloud Interaction Investigations: Efficacy of Stairstepping Flight Legs for Airborne In Situ Sampling, hosseind@arizona.edu (H.D.armin@arizona.edu (A.S., 13, 1242, doi:10.3390/atmos13081242.
- Gonzalez, A., et al. (2022), Fossil Versus Nonfossil CO Sources in the US: New Airborne Constraints From ACT-America and GEM, Geophys. Res. Lett..
- Lee, Y. R., et al. (2022), An investigation of petrochemical emissions during KORUS-AQ: Ozone production, reactive nitrogen evolution, and aerosol production. Elementa: Science of the Anthropocene, 10, 00079-24, doi:10.1525/elementa.2022.00079.
- Schroeder, J. R., et al. (2020), Observation-based modeling of ozone chemistry in the Seoul metropolitan area during the Korea-United States Air Quality Study (KORUS-AQ), Elem Sci Anth, 8, doi:10.1525/elementa.400.
- Halliday, H., et al. (2019), Using Short‐Term CO/CO2 Ratios to Assess Air Mass Differences Over the Korean Peninsula During KORUS‐AQ, J. Geophys. Res., 124, 10,951-10,972, doi:10.1029/2018JD029697.
- Kostinek, J., et al. (2019), Adaptation and performance assessment of a quantum and interband cascade laser spectrometer for simultaneous airborne in situ observation of CH4, C2H6, CO2, CO and N2O, Atmos. Meas. Tech., 12, 1767-1783, doi:10.5194/amt-12-1767-2019.
- Mao, J., et al. (2018), Measurement of atmospheric CO2 column concentrations to cloud tops with a pulsed multi-wavelength airborne lidar, Atmos. Meas. Tech., 11, 127-140, doi:10.5194/amt-11-127-2018.
- Nault, B., et al. (2018), Secondary organic aerosol production from local emissions dominates the organic aerosol budget over Seoul, South Korea, during KORUS-AQ, Atmos. Chem. Phys., 18, 17769-17800, doi:10.5194/acp-18-17769-2018.
- Tang, W., et al. (2018), Evaluating high-resolution forecasts of atmospheric CO and CO2 from a global prediction system during KORUS-AQ field campaign, Atmos. Chem. Phys., 18, 11007-11030, doi:10.5194/acp-18-11007-2018.
- Liu, X., et al. (2017), Airborne measurements of western U.S. wildfire emissions: Comparison with prescribed burning and air quality implications, J. Geophys. Res., 122, 6108-6129, doi:10.1002/2016JD026315.
- Yates, E., et al. (2016), Airborne measurements and emission estimates of greenhouse gases and other trace constituents from the 2013 California Yosemite Rim wildfire, Atmos. Environ., 127, 293-302, doi:10.1016/j.atmosenv.2015.12.038.
- Simpson, I. J., et al. (2011), Boreal forest fire emissions in fresh Canadian smoke plumes: C1-C10 volatile organic compounds (VOCs), CO2, CO, NO2, NO, HCN and CH3CN, Atmos. Chem. Phys., 11, 6445-6463, doi:10.5194/acp-11-6445-2011.
- Browell, E., et al. (2010), Airborne Validation of Laser Remote Measurements of Atmospheric Carbon Dioxide, Proceedings of the ILRC25 (25th International Laser Radar Conference), St. Petersburg, Russia, July 5-9, 779-782.
- Vay, S. A., et al. (2009), Sources and Transport of Δ14C in CO2 within the Mexico City Basin and vicinity, Atmos. Chem. Phys., 9, 4973-4985.