Junshik Um
TitleCited byYear
Importance of small ice crystals to cirrus properties: Observations from the Tropical Warm Pool International Cloud Experiment (TWP‐ICE)
GM McFarquhar, J Um, M Freer, D Baumgardner, GL Kok, G Mace
Geophysical research letters 34 (13), 2007
1822007
Single-scattering properties of aggregates of bullet rosettes in cirrus
J Um, GM McFarquhar
Journal of applied meteorology and climatology 46 (6), 757-775, 2007
792007
Single‐scattering properties of aggregates of plates
J Um, GM McFarquhar
Quarterly Journal of the Royal Meteorological Society: A journal of the …, 2009
692009
Dependence of the single-scattering properties of small ice crystals on idealized shape models
J Um, GM McFarquhar
Atmospheric Chemistry and Physics 11 (7), 3159-3171, 2011
402011
Dimensions and aspect ratios of natural ice crystals
J Um, GM McFarquhar, YP Hong, SS Lee, CH Jung, RP Lawson, Q Mo
Atmos. Chem. Phys 15, 3933-3956, 2015
372015
Small cloud particle shapes in mixed-phase clouds
GM McFarquhar, J Um, R Jackson
Journal of Applied Meteorology and Climatology 52 (5), 1277-1293, 2013
332013
Cloud ice properties: In situ measurement challenges
D Baumgardner, SJ Abel, D Axisa, R Cotton, J Crosier, P Field, ...
Meteorological monographs 58, 9.1-9.23, 2017
282017
Ice‐cloud particle habit classification using principal components
H Lindqvist, K Muinonen, T Nousiainen, J Um, GM McFarquhar, ...
Journal of Geophysical Research: Atmospheres 117 (D16), 2012
232012
Processing of ice cloud in situ data collected by bulk water, scattering, and imaging probes: fundamentals, uncertainties, and efforts toward consistency
GM McFarquhar, D Baumgardner, A Bansemer, SJ Abel, J Crosier, ...
Meteorological Monographs 58, 11.1-11.33, 2017
22*2017
Small irregular ice crystals in tropical cirrus
T Nousiainen, H Lindqvist, GM McFarquhar, J Um
Journal of the Atmospheric Sciences 68 (11), 2614-2627, 2011
222011
Obtaining best estimates for the microphysical and radiative properties of tropical ice clouds from TWP-ICE in situ microphysical observations
A Protat, GM Mcfarquhar, J Um, J Delanoë
Journal of Applied Meteorology and Climatology 50 (4), 895-915, 2011
182011
Formation of atmospheric halos and applicability of geometric optics for calculating single-scattering properties of hexagonal ice crystals: Impacts of aspect ratio and ice …
J Um, GM McFarquhar
Journal of Quantitative Spectroscopy and Radiative Transfer 165, 134-152, 2015
162015
Optimal numerical methods for determining the orientation averages of single-scattering properties of atmospheric ice crystals
J Um, GM McFarquhar
Journal of Quantitative Spectroscopy and Radiative Transfer 127, 207-223, 2013
122013
Single-scattering properties of aggregates of plates, QJ Roy. Meteor. Soc., 135, 291–304
J Um, GM McFarquhar
52009
Coauthors, 2017: Data analysis, interpretation, and presentation of in situ measurements
GM McFarquhar, J Um, M Freer, D Baumgardner, GL Kok, G Mace, ...
Ice Formation and Evolution in Clouds and Precipitation: Measurement and …, 0
5
Effects of model resolution and parameterizations on the simulations of clouds, precipitation, and their interactions with aerosols
SS Lee, Z Li, Y Zhang, H Yoo, S Kim, BG Kim, YS Choi, J Mok, J Um, ...
Atmospheric Chemistry and Physics 18 (1), 13-29, 2018
32018
Aerosol as a potential factor to control the increasing torrential rain events in urban areas over the last decades
SS Lee, BG Kim, Z Li, YS Choi, CH Jung, J Um, J Mok, KH Seo
Atmospheric Chemistry and Physics 18 (16), 12531, 2018
32018
Effects of aerosol on evaporation, freezing and precipitation in a multiple cloud system
SS Lee, BG Kim, SS Yum, KH Seo, CH Jung, JS Um, Z Li, JK Hong, ...
Climate Dynamics 48, 1069-1087, 2017
32017
Sensitivity analysis of the Ångstrom exponent for multimodal aerosol size distributions
CH Jung, J Um, JY Lee, YP Kim
Asia-Pacific Journal of Atmospheric Sciences 49 (5), 625-634, 2013
32013
Analytic expression for the aerosol mass efficiencies for polydispersed accumulation mode
CH Jung, J Um, SY Bae, YJ Yoon, SS Lee, JY Lee, YP Kim
Aerosol and Air Quality Research 18 (6), 1503, 2018
22018
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Articles 1–20