| Forecast evaluation of the coronal mass ejection (CME) geoeffectiveness using halo CMEs from 1997 to 2003 RS Kim, KS Cho, YJ Moon, YH Kim, Y Yi, M Dryer, SC Bong, YD Park Journal of Geophysical Research: Space Physics 110 (A11), 2005 | 87 | 2005 |
| Investigating the origins of two extreme solar particle events: proton source profile and associated electromagnetic emissions L Kocharov, S Pohjolainen, A Mishev, MJ Reiner, J Lee, T Laitinen, ... The Astrophysical Journal 839 (2), 79, 2017 | 53 | 2017 |
| CME earthward direction as an important geoeffectiveness indicator RS Kim, KS Cho, KH Kim, YD Park, YJ Moon, Y Yi, J Lee, H Wang, ... The Astrophysical Journal 677 (2), 1378, 2008 | 51 | 2008 |
| Magnetic field strength in the upper solar corona using white-light shock structures surrounding coronal mass ejections RS Kim, N Gopalswamy, YJ Moon, KS Cho, S Yashiro The Astrophysical Journal 746 (2), 118, 2012 | 46 | 2012 |
| A high-frequency type II solar radio burst associated with the 2011 February 13 coronal mass ejection KS Cho, N Gopalswamy, RY Kwon, RS Kim, S Yashiro The Astrophysical Journal 765 (2), 148, 2013 | 44 | 2013 |
| Propagation characteristics of CMEs associated with magnetic clouds and ejecta RS Kim, N Gopalswamy, KS Cho, YJ Moon, S Yashiro Solar Physics 284, 77-88, 2013 | 39 | 2013 |
| An empirical model for prediction of geomagnetic storms using initially observed CME parameters at the Sun RS Kim, KS Cho, YJ Moon, M Dryer, J Lee, Y Yi, KH Kim, H Wang, ... Journal of Geophysical Research: Space Physics 115 (A12), 2010 | 36 | 2010 |
| Statistical comparison between pores and sunspots by using SDO/HMI IH Cho, KS Cho, SC Bong, EK Lim, RS Kim, S Choi, YH Kim, ... The Astrophysical Journal 811 (1), 49, 2015 | 28 | 2015 |
| Comparison between 2D and 3D parameters of 306 front-side halo CMEs from 2009 to 2013 S Jang, YJ Moon, RS Kim, H Lee, KS Cho The Astrophysical Journal 821 (2), 95, 2016 | 24 | 2016 |
| Two‐step forecast of geomagnetic storm using coronal mass ejection and solar wind condition RS Kim, YJ Moon, N Gopalswamy, YD Park, YH Kim Space Weather 12 (4), 246-256, 2014 | 24 | 2014 |
| Comparison of helicity signs in interplanetary CMEs and their solar source regions KS Cho, SH Park, K Marubashi, N Gopalswamy, S Akiyama, S Yashiro, ... Solar Physics 284, 105-127, 2013 | 22 | 2013 |
| Interplanetary coronal mass ejections during solar cycles 23 and 24: Sun–Earth propagation characteristics and consequences at the near-Earth region M Syed Ibrahim, B Joshi, KS Cho, RS Kim, YJ Moon Solar Physics 294, 1-17, 2019 | 19 | 2019 |
| The 17 March 2015 storm: the associated magnetic flux rope structure and the storm development K Marubashi, KS Cho, RS Kim, S Kim, SH Park, H Ishibashi Earth, Planets and Space 68, 1-11, 2016 | 17 | 2016 |
| Impact of the ICME-Earth geometry on the strength of the associated geomagnetic storm: The September 2014 and March 2015 events KS Cho, K Marubashi, RS Kim, SH Park, EK Lim, SJ Kim, P Kumar, ... Journal of the Korean Astronomical Society 50 (2), 29-39, 2017 | 14 | 2017 |
| Geometrical implication of the CME earthward direction parameter and its comparison with cone model parameters YJ Moon, RS Kim, KS Cho Journal of The Korean Astronomical Society, vol. 42, issue 2, pp. 27-32 42 …, 2009 | 10 | 2009 |
| DH type II radio bursts during solar cycles 23 and 24: frequency-dependent classification and their flare-CME associations BD Patel, B Joshi, KS Cho, RS Kim Solar Physics 296 (9), 142, 2021 | 9 | 2021 |
| Coronal electron density distributions estimated from CMEs, DH type II radio bursts, and polarized brightness measurements JO Lee, YJ Moon, JY Lee, KS Lee, RS Kim Journal of Geophysical Research: Space Physics 121 (4), 2853-2865, 2016 | 9 | 2016 |
| Relation of CME speed and magnetic helicity in CME source regions on the Sun during the early phase of solar cycles 23 and 24 RS Kim, SH Park, S Jang, KS Cho, BS Lee Solar Physics 292, 1-14, 2017 | 8 | 2017 |
| A refined classification of SPEs based on the multienergy channel observations RS Kim, KS Cho, J Lee, SC Bong, YD Park Journal of Geophysical Research: Space Physics 119 (12), 9419-9429, 2014 | 8 | 2014 |
| Which bow shock theory, gasdynamic or magnetohydrodynamic, better explains CME stand-off distance ratios from LASCO-C2 observations? JO Lee, YJ Moon, JY Lee, RS Kim, KS Cho The Astrophysical Journal 838 (1), 70, 2017 | 7 | 2017 |
KyungSuk ChoKorea Astronomy and Space Science InstituteVerified email at kasi.re.kr
