Peer-reviewed Publications

SCI(E)

2022
  • 25. Jung, C.H., Lee, H.-M., Park, D., Yoon, Y.J., Choi, Y., Um, J., Lee, S.S., Lee, J.Y., Kim, Y.P.: Parameterization of below-cloud scavenging for polydisperse fine mode aerosols as a function of rain intensity, J. Environ. Sci., 2022 (accepted). alternative
  • 24. Park, T., Jung, D. H., Lim, Y., Ban, J., Kim, K., Kang, S., Park, G., Choi, S., Kim, H., Sung, M., Choi, Y., Boris, A., Collett, J., Lee, T.: Characterization of chemical and physical changes in atmospheric aerosols during fog processing at Baengnyeong Island, South Korea, Atmos. Environ., 278, https://doi.org/10.1016/j.atmosenv.2022.119091, 2022. alternative

2021
  • 23. Kanaya, Y., Yamaji, K., Miyakawa, T. Taketani, F., Zhu, C., Choi, Y., Ikeda, K., Tanimoto, H., Yamada, D., Narita, D., Kondo, Y., and Klimont, Z.: Dominance of the residential sector in Chinese black carbon emissions as identified from downwind atmospheric observations during the COVID-19 pandemic, Sci. Rep., 11, 23378, https://doi.org/10.1038/s41598-021-02518-2, 2021. alternative
  • 22. Zhu, C., Miyakawa, T., Irie, H., Choi, Y., Taketani, F., and Kanaya, Y.: Light-absorption properties of brown carbon aerosols in the Asian outflow: Implications of a combination of filter and ground remote-sensing observations at Fukue Island, Japan, Sci. Total Environ., 797, 1–8, https://doi.org/10.1016/j.scitotenv.2021.149155, 2021. alternative
  • 21. Choi, Y., Kanaya, Y., Takashima, H., Irie, H., Park, K., Chong, J.: Long-Term Variation in the Tropospheric Nitrogen Dioxide Vertical Column Density over Korea and Japan from the MAX-DOAS Network, 2007−2017, Remote Sens., 13(10), https://doi.org/10.3390/rs13101937, 2021. alternative
  • 20. Choi, Y., Ghim, Y.S., Segal Rozenhaimer, M., Redemann, J., LeBlanc, S.E., Lee, Y., Lee, T., Park, T., Schwarz, J.P., Lamb, K.D., Perring, A. E.: Temporal and spatial variations of aerosol optical properties over the Korean peninsula during KORUS-AQ, Atmos. Environ., 254, https://doi.org/10.1016/j.atmosenv.2021.118301, 2021. alternative
  • 19. Choi, Y. and Ghim, Y. S.: Variations in major aerosol components from long-term measurement of columnar aerosol optical properties at a SKYNET site downwind of Seoul, Korea, Atmos. Environ., 245, https://doi.org/10.1016/j.atmosenv.2020.117991, 2021. alternative
  • 18. Lee, Y., Choi, Y., Ahn, H., Park, J., Ghim, Y. S.: Cluster analysis of atmospheric particle number size distributions at a rural site downwind of Seoul, Korea, Atmos. Pollut. Res., 2021. alternative

2020
  • 17. Choi, Y., Kanaya, Y., Park, S.-M., Matsuki, A., Sadanaga, Y., Kim, S.-W., Uno, I., Pan, X., Lee, M., Kim, H., and Jung, D. H.: Regional variability in black carbon and carbon monoxide ratio from long-term observations over East Asia: assessment of representativeness for black carbon (BC) and carbon monoxide (CO) emission inventories, Atmos. Chem. Phys., 20, 83–98, https://doi.org/10.5194/acp-20-83-2020, 2020. alternative
  • 16. Choi, Y., Kanaya, Y., Takigawa, M., Zhu, C., Park, S. M., Matsuki, A., Sadanaga, Y., Kim, S. W., Pan, X., and Pisso, I.: Investigation of the wet removal rate of black carbon in East Asia: validation of a below- and in-cloud wet removal scheme in FLEXPART v10.4, Atmos. Chem. Phys., 2020, 1-25, https://doi.org/10.5194/acp-20-13655-2020, 2020. alternative
  • 15. Choi, Y., Ghim, Y. S., Kim, S.-W., and Yeo, H.: Development of a cloud-screening algorithm for direct and diffuse AODs from the Skyradiometer Network, Atmos. Res., 243, 104997, https://doi.org/10.1016/j.atmosres.2020.104997, 2020. alternative
  • 14. Choi, Y., Ghim, Y. S., Zhang, Y., Park, S. M., and Song, I. H.: Estimation of Surface Concentrations of Black Carbon from Long-Term Measurements at AERONET Sites over Korea. Remote Sens., 12(23), https://doi.org/10.3390/rs12233904, 2020. alternative
  • 13. Kanaya, Y., Yamaji, K., Miyakawa, T., Taketani, F., Zhu, C., Choi, Y., Komazaki, Y., Ikeda, K., Kondo, Y., and Klimont, Z.: Rapid reduction in black carbon emissions from China: evidence from 2009–2019 observations on Fukue Island, Japan, Atmos. Chem. Phys., 20, 6339-6356, https://doi.org/10.5194/acp-20-6339-2020, 2020. alternative
  • 12. Kim, H. J., Lee, T., Park, T., Park, G., Collett, J. L., Park, K., Ahn, J. Y., Ban, J., Kang, S., Kim, K., Park, S.-M., Jho, E. H., and Choi, Y.: Ship-borne observations of sea fog and rain chemistry over the North and South Pacific Ocean, Journal of Atmospheric Chemistry, 76, 315-326, https://doi.org/10.1007/s10874-020-09403-8, 2020. alternative
  • 11. Park, T., Choi, Y., Choi, J., Ahn, J., Park, J., Lee, Y., Ban, J., Park, G., Kang, S., Kim, K., Seo, B.-K., Kim, J., Park, S., Kim, H., Jeon, H., and Lee, T.: Aircraft Measurements of Physicochemical Evolution of Atmospheric Aerosols in Air Pollution Plumes over a Megacity and Suburban Areas, Aerosol and Air Quality Research, 20, https://doi.org/10.4209/aaqr.2019.12.0649, 2020. alternative

Before 2020
  • 10. Choi, Y., and Ghim, Y. S.: Assessment of the clear-sky bias issue using continuous PM10 data from two AERONET sites in Korea, Journal of Environmental Sciences, 53, 151-160, https://doi.org/10.1016/j.jes.2016.02.020, 2017. alternative
  • 9. Choi, Y., Rhee, T. S., Collett Jr, J. L., Park, T., Park, S.-M., Seo, B.-K., Park, G., Park, K., and Lee, T.: Aerosol concentrations and composition in the North Pacific marine boundary layer, Atmos. Environ., 171, 165-172, https://doi.org/10.1016/j.atmosenv.2017.09.047, 2017. alternative
  • 8. Ghim, Y. S., Choi, Y., Kim, S., Bae, C. H., Park, J., and Shin, H. J.: Evaluation of model performance for forecasting fine particle concentrations in Korea, Aerosol and Air Qual. Res., 17, 1856-1864, https://doi.org/10.4209/aaqr.2016.10.0446, 2017. alternative
  • 7. Link, M. F., Kim, J., Park, G., Lee, T., Park, T., Babar, Z. B., Sung, K., Kim, P., Kang, S., Kim, J. S., Choi, Y., Son, J., Lim, H.-J., and Farmer, D. K.: Elevated production of NH4NO3 from the photochemical processing of vehicle exhaust: implications for air quality in the Seoul Metropolitan Region, Atmos. Environ., 156, 95-101, 2017. alternative
  • 6. Choi, Y., and Ghim, Y. S.: Estimation of columnar concentrations of absorbing and scattering fine mode aerosol components using AERONET data, J. Geophys. Res. Atmos., 121, https://doi.org/10.1002/2016JD025080, 2016. alternative
  • 5. Choi, Y., Ghim, Y. S., and Holben, B. N.: Identification of columnar aerosol types under high aerosol optical depth conditions for a single AERONET site in Korea, J. Geophys. Res. Atmos., 121, 1264-1277, https://doi.org/10.1002/2015JD024115, 2016. alternative
  • 4. Lee, Y. H., Choi, Y., and Ghim, Y. S.: Classification of diurnal patterns of particulate inorganic ions downwind of metropolitan Seoul, Environ. Sci. Pol. Res., 23, 8917-8928, 2016. alternative
  • 3. Kim, C. H., Choi, Y., and Ghim, Y. S.: Characterization of volatilization of filter-sampled PM2. 5 semi-volatile inorganic ions using a backup filter and denuders, Aerosol Air Qual. Res., 15, 814-280, https://doi.org/10.4209/aaqr.2014.09.0213, 2015. alternative
  • 2. Lee, T., Choi, J., Lee, G., Ahn, J., Park, J. S., Atwood, S. A., Schurman, M., Choi, Y., Chung, Y., and Collett Jr, J. L.: Characterization of aerosol composition, concentrations, and sources at Baengnyeong Island, Korea using an aerosol mass spectrometer, Atmos. Environ., 120, 297-306, 2015. alternative
  • 1. Ghim, Y. S., Choi, Y., Chang, Y.-S., and Kim, J.: Natural and anthropogenic influences on heavy metals in airborne particles over the Korean Peninsula, Environ. Sci. Pol. Res., 21, 10713-10724, 2014. alternative


SCOPUS

  • 15. Ghim, Y. S., Choi, Y., Park, J., Kim, S., Bae, C. H., Seo, J., Shin, H. J., Lim, Y. J., Lyu, Y. S., and Lee, Y. J.: Overall Characteristics of Nationwide High PM2.5 Episodes during 2013~2016, Journal of Korean Society for Atmospheric Environment, 35, 609-624, 2019.
  • 14. Ghim, Y. S., Choi, Y., Kim, S., Bae, C. H., Park, J., and Shin, H. J.: Bias Correction for Forecasting PM 2.5 Concentrations Using Measurement Data from Monitoring Stations by Region, Asian Journal of Atmospheric Environment, 12, 2018.
  • 13. Choi, J., Choi, Y., Ahn, J., Park, J., Oh, J., Lee, G., Park, T., Park, G., Owen, J. S., and Lee, T.: Observation of Secondary Organic Aerosol and New Particle Formation at a Remote Site in Baengnyeong Island, Korea, Asian Journal of Atmospheric Environment, 11, 300-312, 2017.
  • 12. Ghim, Y. S., Choi, Y., Kim, S., Bae, C. H., Park, J., and Shin, H. J.: Model Performance Evaluation and Bias Correction Effect Analysis for Forecasting PM2.5 Concentrations, Journal of Korean Society for Atmospheric Environment, 33, 11-18, 2017a.
  • 11. Ghim, Y. S., Choi, Y., Park, J., Kim, P., and Han, Y. K.: Comparison of PM2.5 Concentrations by Measurement Method, Journal of Korean Society for Atmospheric Environment, 33, 515-520, 2017b.
  • 10. Park, J., Choi, Y., and Ghim, Y. S.: Columnar Aerosol Properties at Yongin According to Transport Paths of Back Trajectories, Journal of Korean Society for Atmospheric Environment, 33, 97-107, 2017a.
  • 9. Park, T., Ahn, J., Choi, J., Lim, Y., Park, J., Kim, J., Oh, J., Lee, Y., Hong, Y., Hong, J., Choi, Y., and Lee, T.: Physico-chemical Characteristics of Submicron Aerosol at West Inflow Regions in the Korean Peninsula III. Physical-Chemical Behavior and Long-range Transport of PM 1, Journal of Korean Society for Atmospheric Environment, 33, 124-138, 2017b.
  • 8. Choi, J.-S., Kim, J.-H., Lee, T., Choi, Y., Park, T., Ahn, J.-Y., Park, J.-S., Kim, H.-J., Koo, Y.-S., Kim, S.-D., Hong, Y.-D., and Hong, J.-H.: A Study on Chemical Characteristics of Aerosol Composition at West Inflow Regions in the Korean Peninsula II. Characteristics of Inorganic Aerosol Acidity and Organic Aerosol Oxidation, Journal of Korean Society for Atmospheric Environment, 32, 485-500, 2016a.
  • 7. Choi, J.-S., Kim, J.-H., Lee, T., Choi, Y., Park, T., Oh, J., Park, J.-S., Ahn, J.-Y., Jeon, H.-E., Koo, Y.-S., Kim, S.-D., Hong, Y.-D., and Hong, J.-H.: A Study on Chemical Characteristics of Aerosol Composition at West Inflow Regions in the Korean Peninsula I. Characteristics of PM Concentration and Chemical Components, Journal of Korean Society for Atmospheric Environment, 32, 469-484, 2016b.
  • 6. Ghim, Y. S., Won, S. R., Choi, Y., Chang, Y.-S., Jin, H. C., Kim, Y. P., and Kang, C.-H.: Concentration Variations in Primary and Secondary Particulate Matter near a Major Road in Korea, Asian Journal of Atmospheric Environment, 10, 2016.
  • 5. Lee, J. T., Son, J., Kim, J., Choi, Y., Yoo, H.-M., Kim, K. J., Kim, J. S., Park, S. W., Park, G., and Park, T.: Comparison of Chemical Composition of Particulate Matter Emitted from a Gasoline Direct Injected (GDI) Vehicle and a Port Fuel Injected (PFI) Vehicle using High Resolution Time of Flight Aerosol Mass Spectrometer (HR-ToF-AMS), Asian Journal of Atmospheric Environment, 10, 51-56, 2016.
  • 4. Choi, Y., Choi, J., Park, T., Kang, S., and Lee, T.: Characterization of Particulate Emissions from Biodiesel using High Resolution Time of Flight Aerosol Mass Spectrometer, Asian Journal of Atmospheric Environment, 9, 2015.
  • 3. Ghim, Y. S., Choi, Y., Park, J. S., and Kim, C. H.: An Assessment Study for the Urban Air Monitoring Network in Seoul, Journal of Korean Society for Atmospheric Environment, 30, 504-509, 2014.
  • 2. Choi, S.-H., Choi, Y., and Ghim, Y.S.: Analysis of Asian Dust Events in Korea between 1997 and 2005, Asian Journal of Atmospheric Environment, 7, 114-119, 2013.
  • 1. Won, S.-R., Choi, Y., Kim, A., Choi, S.-H., and Ghim, Y.S.: Ion concentrations of particulate matter in Yongin in spring and fall, Journal of Korean Society for Atmospheric Environment, 26, 265-275, 2010.


Academic Honors and Awards

Academic Excellence Scholarship
HUFS
2006. 3 – 2007. 9
ABC Training School
UN Environment Programme
2008.12
Scholarship,
Seoul Scholarship Foundation
2009. 9 – 2011. 8
Best oral presentation award
Korean Society for Atmospheric Environment
2008
Best oral presentation award
IUAPPA World Congress
2016
Outstanding achievements of the KORUS-AQ
National Aeronautics and Space Administration (NASA)
2017