Publications of Yu Yi ordered by citations

A list of publications authored or co-authored by Yu Yi, derived from the SAO/NASA Astrophysics Data System (ADS) and ordered by the numbers of citations. Publications above the horizontal line count towards the h-index.

Orcid ID: 0000-0001-9348-454X

60	Forecast evaluation of the coronal mass ejection (CME) geoeffectiveness using halo CMEs from 1997 to 2003 Kim, R. -S., Cho, K. -S., Moon, Y. -J., Kim, Y. -H., Yi, Y., Dryer, M., Bong, Su-Chan & Park, Y. -D., 2005, Journal of Geophysical Research (Space Physics), 110, A11104
43	CME Earthward Direction as an Important Geoeffectiveness Indicator Kim, R. -S., Cho, K. -S., Kim, K. -H., Park, Y. -D., Moon, Y. -J., Yi, Y., Lee, J., Wang, H., Song, H. & Dryer, M., 2008, ApJ, 677, 1378
42	Solar Cycle Variation of the Interplanetary Forward Shock Drivers Observed at 1 AU Oh, S. Y., Yi, Y. & Kim, Y. H., 2007, Solar Physics, 245, 391
29	An empirical model for prediction of geomagnetic storms using initially observed CME parameters at the Sun Kim, R. -S., Cho, K. -S., Moon, Y. -J., Dryer, M., Lee, J., Yi, Y., Kim, K. -H., Wang, H., Park, Y. -D. & Kim, Yong Ha, 2010, Journal of Geophysical Research (Space Physics), 115, A12108
26	Statistical reality of globally nonsimultaneous Forbush decrease events Oh, S. Y. & Yi, Y., 2009, Journal of Geophysical Research (Space Physics), 114, A11102
22	Record neutron monitor counting rates from galactic cosmic rays Oh, Suyeon, Bieber, John W., Evenson, Paul, Clem, John, Yi, Yu & Kim, Yongkyun, 2013, Journal of Geophysical Research (Space Physics), 118, 5431
21	Disconnection events (DEs) and sector boundaries: the evidence from comet Halley 1985-1986 Yi, Y., Caputo, F. M. & Brandt, J. C., 1994, Planetary and Space Science, 42, 705
20	Lunar Pit Craters Presumed to be the Entrances of Lava Caves by Analogy to the Earth Lava Tube Pits Hong, Ik-Seon, Yi, Yu & Kim, Eojin, 2014, Journal of Astronomy and Space Sciences, 31, 131
20	Modulation Cycles of Galactic Cosmic Ray Diurnal Anisotropy Variation Oh, S. Y., Yi, Y. & Bieber, J. W., 2010, Solar Physics, 262, 199
19	A Simultaneous Forbush Decrease Associated with an Earthward Coronal Mass Ejection Observed by STEREO Oh, S. Y. & Yi, Y., 2012, Solar Physics, 280, 197
19	South Pole neutron monitor forecasting of solar proton radiation intensity Oh, S. Y., Bieber, J. W., Clem, J., Evenson, P., Pyle, R., Yi, Y. & Kim, Y. -K., 2012, Space Weather, 10, S05004
15	Long-term Statistical Analysis of the Simultaneity of Forbush Decrease Events at Middle Latitudes Lee, Seongsuk, Oh, Suyeon, Yi, Yu, Evenson, Paul, Jee, Geonhwa & Choi, Hwajin, 2015, Journal of Astronomy and Space Sciences, 32, 33
15	Simultaneity of Forbush decrease events observed at middle-latitude neutron monitors Lee, Seongsuk, Oh, Suyeon & Yi, Yu, 2013, Journal of Geophysical Research (Space Physics), 118, 608
13	Characteristics of solar proton events associated with ground level enhancements Oh, S. Y., Yi, Y., Bieber, J. W., Evenson, P. & Kim, Y. K., 2010, Journal of Geophysical Research (Space Physics), 115, A10107
12	Installation of Neutron Monitor at the Jang Bogo Station in Antarctica Jung, Jongil, Oh, Suyeon, Yi, Yu, Evenson, Paul, Pyle, Roger, Jee, Geonhwa, Kim, Jeong-Han, Lee, Changsup & Sohn, Jongdae, 2016, Journal of Astronomy and Space Sciences, 33, 345
12	Solar magnetic polarity dependency of geomagnetic storm seasonal occurrence Oh, S. Y. & Yi, Y., 2011, Journal of Geophysical Research (Space Physics), 116, A06101
11	The Disconnection Events of 1986 April 13--18 and the Cessation of Plasma Tail Activity in Comet Halley in 1986 May Yi, Y., Brandt, J. C., Randall, C. E. & Snow, M., 1993, ApJ, 414, 883
10	Identification of Martian Cave Skylights Using the Temperature Change During Day and Night Jung, Jongil, Yi, Yu & Kim, Eojin, 2014, Journal of Astronomy and Space Sciences, 31, 141
8	Comet Hyakutake (C/1996 B2): Spectacular disconnection event and the latitudinal structure of the solar wind Snow, M., Brandt, J. C., Yi, Y., Petersen, C. C. & Mikuz, H., 2004, Planetary and Space Science, 52, 313
8	Characteristics of the 18-tube NM64-type Daejeon neutron monitor in Korea Kang, Jeongsoo, Jang, Doh Yun, Kim, Yunho, Kang, Byoung Hwi, Kim, Yong-Kyun, Kim, Jungho, Park, Hyeonseo & Yi, Yu, 2012, Journal of Korean Physical Society, 61, 720
8	Scientific Missions and Technologies of the ISSS on board the NEXTSat-1 Choi, Cheong Rim, Sohn, Jongdae, Lee, Jun-Chan, Seo, Yong Myung, Kang, Suk-Bin, Ham, Jongwook, Min, Kyoung-Wook, Seon, Jongho, Yi, Yu, Chae, Jang-Soo & Shin, Goo-Hwan, 2014, Journal of Astronomy and Space Sciences, 31, 73
8	Solar Insolation Effect on the Local Distribution of Lunar Hydroxyl Kim, Suyeon, Yi, Yu, Hong, Ik-Seon & Sohn, Jongdae, 2018, Journal of Astronomy and Space Sciences, 35, 47
7	Storm Sudden Commencements Without Interplanetary Shocks Park, Wooyeon, Lee, Jeongwoo, Yi, Yu, Ssessanga, Nicholas & Oh, Suyeon, 2015, Journal of Astronomy and Space Sciences, 32, 181
7	Statistical Analysis of Pc1 Pulsations Observed by a BOH Magnetometer Kim, Jiwoo, Hwang, Junga, Kim, Hyangpyo & Yi, Yu, 2020, Journal of Astronomy and Space Sciences, 37, 19
7	Signals of solar cosmic ray flux variations inferred from the noise in raw CCD solar images taken by SOHO/EIT Oh, Suyeon, Park, Hyungmin, Yi, Yu & Chae, Jongchul, 2014, Journal of Geophysical Research (Space Physics), 119, 88
7	A Design of Solar Proton Telescope for Next Generation Small Satellite Sohn, Jongdae, Oh, Suyeon, Yi, Yu, Min, Kyoung-Wook, Lee, Dae-Young & Seon, Jongho, 2012, Journal of Astronomy and Space Sciences, 29, 343
6	Comparison between the KOMPSAT-1 drag derived density and the MSISE model density during strong solar and/or geomagnetic activities Park, J., Moon, Y. -J., Kim, K. -H., Cho, K. -S., Kim, H. -D., Kwak, Y. -S., Kim, Y. -H., Park, Y. -D. & Yi, Y., 2008, Earth, Planets and Space, 60, 601
5	Large-Scale Structures in Comet Hale–Bopp Brandt, J. C., Snow, M., Yi, Y., Larson, S. M., Mikuz, H., Petersen, C. C. & Liller, W., 2002, Earth Moon and Planets, 90, 15
5	Cycle Length Dependence of Stellar Magnetic Activity and Solar Cycle 23 Choi, Hwajin, Lee, Jeongwoo, Oh, Suyeon, Kim, Bogyeong, Kim, Hoonkyu & Yi, Yu, 2015, ApJ, 802, 67
5	3D Modeling of Lacus Mortis Pit Crater with Presumed Interior Tube Structure Hong, Ik-Seon, Yi, Yu, Yu, Jaehyung & Haruyama, Junichi, 2015, Journal of Astronomy and Space Sciences, 32, 113
4	Pacific Equatorial Sea Surface Temperature Variation During the 2015 El Niño Period Observed by Advanced Very-High-Resolution Radiometer of NOAA Satellites Lee, Seongsuk & Yi, Yu, 2018, Journal of Astronomy and Space Sciences, 35, 105
4	Method for Identifying Lava Tubes Among Pit Craters Using Brightness Profile Across Pits on the Moon or Mars Jung, Jongil, Hong, Ik-Seon, Cho, Eunjin & Yi, Yu, 2016, Journal of Astronomy and Space Sciences, 33, 21
4	A Small Peak in the Swarm-LP Plasma Density Data at the Dayside Dip Equator Song, Hosub, Park, Jaeheung, Buchert, Stephan, Jin, Yaqi, Chao, Chi Kuang, Lee, Jaejin & Yi, Yu, 2022, Journal of Geophysical Research (Space Physics), 127, e30319
4	Development of High Energy Particle Detector for the Study of Space Radiation Storm Jo, Gyeong-Bok, Sohn, Jongdae, Choi, Cheong Rim, Yi, Yu, Min, Kyoung-Wook, Kang, Suk-Bin, Na, Go Woon & Shin, Goo-Hwan, 2014, Journal of Astronomy and Space Sciences, 31, 277
3	Lunar cosmic ray radiation environments during Luna and Lunar Reconnaissance Orbiter missions Sohn, Jongdae, Oh, Suyeon & Yi, Yu, 2014, Advances in Space Research, 54, 1113
3	Martian Bow Shock and Magnetic Pile-Up Barrier Formation Due to the Exosphere Ion Mass-Loading Kim, Eojin, Sohn, Jong-Dae, Yi, Yu, Ogino, Tatsuki, Lee, Joo-Hee, Park, Jae-Woo & Song, Young-Joo, 2011, Journal of Astronomy and Space Sciences, 28, 17
3	Variations in Solar Parameters and Cosmic Rays with Solar Magnetic Polarity Oh, S. & Yi, Y., 2017, ApJ, 840, 14
3	Assessment of the Shielding Effect of the Earth's Magnetic Field on Lunar OH/H2O Cho, E., Yi, Y., Yu, J., Hong, I. & Choi, Y., 2018, Journal of Geophysical Research (Planets), 123, 2110
2	Abnormal Winter Melting of the Arctic Sea Ice Cap Observed by the Spaceborne Passive Microwave Sensors Lee, Seongsuk & Yi, Yu, 2016, Journal of Astronomy and Space Sciences, 33, 305
2	Analysis of Tip/Tilt Compensation of Beam Wandering for Space Laser Communication Song, Seok-Min, Lim, Hyung-Chul, Choi, Mansoo & Yi, Yu, 2023, Journal of Astronomy and Space Sciences, 40, 237
2	Thick Accretion Disk and Its Super Eddington Luminosity around a Spinning Black Hole Jang, Uicheol, Kim, Hongsu & Yi, Yu, 2021, Journal of Astronomy and Space Sciences, 38, 39
2	Forbush decreases observed by Daejeon neutron monitor Kang, Jeongsoo, Oh, Suyeon, Yi, Yu & Kim, Yongkyun, 2016, Advances in Space Research, 57, 912
2	Variations of solar, interplanetary, and geomagnetic parameters with solar magnetic multipole fields during Solar Cycles 21-24 Kim, Bogyeong, Lee, Jeongwoo, Yi, Yu & Oh, Suyeon, 2015, Advances in Space Research, 55, 401
1	A New Pivot Algorithm for Star Identification Nah, Jakyoung, Yi, Yu & Kim, Yong Ha, 2014, Journal of Astronomy and Space Sciences, 31, 205
1	MHD simulation of the shock wave event on October 24, 2003 Ogino, T., Kajiwara, Y., Nakao, M., Park, K. S., Fukazawa, K. & Yi, Y., 2007, Acta Astronautica, 61, 923
1	Spectral Deconvolution Analysis of Mafic Mineral in Irregular Mare Patches on the Moon Hong, Ik-Seon, Yi, Yu & Park, Nuri, 2022, Journal of Astronomy and Space Sciences, 39, 127
1	Asymmetric Cosmic Ray Modulation of Forbush Decreases Associated with the Propagation Direction of Interplanetary Coronal Mass Ejection Jung, Jongil, Oh, Suyeon, Yi, Yu & Sohn, Jongdae, 2023, Journal of Korean Astronomical Society, 56, 117
1	Lunar Exploration Employing a Quadruped Robot on the Fault of the Rupes Recta for Investigating the Geological Formation History of the Mare Nubium <TITLE lang="">4족 보행 로봇을 활용한 달의 직선절벽(Rupes Recta)의 단층면 탐사를 통한 구름의 바다(Mare Nubium) 지역의 지질학적 형성 연구 Hong, Ik-Seon, Yi, Yu & Ju, Gwanghyeok, 2021, Journal of Strain Analysis and Engineering Design, 1, 64
1	Feasibility Study of Communication Access via Iridium Constellation for Small-Scale Magnetospheric Ionospheric Plasma Experiment Mission Song, Hosub, Lee, Jaejin & Yi, Yu, 2022, Journal of Astronomy and Space Sciences, 39, 109
1	Stellar Magnetic Activity Measure Based on IUE Mg II h+k Emission Lines of Main-Sequence G Stars Kim, Dowoon, Choi, Hwajin & Yi, Yu, 2022, Journal of Korean Astronomical Society, 55, 59
1	Tandem Observations of Nighttime Mid-Latitude Topside Ionospheric Perturbations Song, Hosub, Park, Jaeheung, Jin, Yaqi, Otsuka, Yuichi, Buchert, Stephan, Lee, Jaejin & Yi, Yu, 2023, Space Weather, 21, e2022SW003312
1	Characteristics of Solar Wind Density Depletions During Solar Cycles 23 and 24 Park, Keunchan, Lee, Jeongwoo, Yi, Yu, Lee, Jaejin & Sohn, Jongdae, 2017, Journal of Astronomy and Space Sciences, 34, 105
0	Nightside Neutral Density Disturbances Collocated With Equatorial Plasma Irregularities Above 450 km: GRACE and GRACE-FO Observations in 2002–2022 Song, Hosub, Park, Jaeheung, Xiong, Chao, IJssel, Jose van den, Lee, Daehee, Lee, Jaejin & Yi, Yu, 2024, Space Weather, 22, 2023SW003851
0	Solar polar magnetic field dependency of geomagnetic activity semiannual variation indicated in the Aa index Oh, Suyeon & Yi, Yu, 2018, Advances in Space Research, 61, 530
0	Conceptual Design of Life-Detecting Experiment for Future Europa Lander Mission Park, Nuri & Yi, Yu, 2018, Journal of Astronomy and Space Sciences, 35, 111
0	Spin Axis Determination of Defunct GLONASS Satellites Using Photometry Observation Lee, Jeeho, Park, Eunseo, Choi, Man-Soo, Kucharski, Daniel, Yi, Yu & Park, Jong-Uk, 2021, Journal of Astronomy and Space Sciences, 38, 45
0	Plausible Detection of Feasible Cave Networks Beneath Impact Melt Pits on the Moon Using the Grail Mission Hong, Ik-Seon & Yi, Yu, 2022, Remote Sensing, 14, 3926
0	Chemical composition of solar energetic particle events and their association with ground level enhancement Jung, Jongil, Oh, Suyeon & Yi, Yu, 2023, Advances in Space Research, 71, 4904
0	Solar Interior Currents Presumed by Solar Surface Magnetic Fields Kim, Bogyeong & Yi, Yu, 2023, Journal of Korean Astronomical Society, 56, 187
0	Scientific Achievements and Technology Trends of Mass Spectrometers for Space Exploration <TITLE lang="">우주탐사용 질량분석기들의 과학적 성과와 기술 동향 Hong, Ik-Seon, Yi, Yu, Rhee, Jingeun, Lee, Nam-Seok, Kang, Sung Won, Kim, Seontae, Jang, Kyu-Ha, Choi, Cheong Rim, Min, Kyoung Wook & Jung, Jongil, 2023, Journal of Strain Analysis and Engineering Design, 3, 26
0	Development of a Prototype Mass Spectrometer <TITLE lang="">질량 분석기의 원형 모델 개발 Rhee, Jingeun, Lee, Nam-Seok, Kang, Sung Won, Kim, Seontae, Jang, Kyu-Ha, Yi, Yu, Hong, Ik-Seon, Choi, Cheong Rim, Min, Kyoung Wook & Jung, Jongil, 2023, Journal of Strain Analysis and Engineering Design, 3, 86
0	Classification of Subgroups of Solar and Heliospheric Observatory (SOHO) Sungrazing Kreutz Comet Group by the Density-Based Spatial Clustering of Applications with Noise (DBSCAN) Clustering Algorithm Karimova, Ulkar & Yi, Yu, 2024, Journal of Astronomy and Space Sciences, 41, 35
0	Mission-Oriented Conceptional Design of the Cube Satellite CNU Laser Unity Bus (CLUB) for Ground-Space Laser Research <TITLE lang="">지상-우주 레이저 연구를 위한 큐브위성 CLUB(CNU Laser Unity Bus)의 임무 중심 개념설계 Song, Seok-Min, Song, Ho Sub, Kim, Chae-Ryeong, Kang, Young-In, Ju, Yang-Ha, Choi, Mansoo, Lim, Hyung-Chul & Yi, Yu, 2024, Journal of Strain Analysis and Engineering Design, 4, 48
0	Do Sea Surface Winds and Currents in the Equatorial Pacific Ocean Derive the Extreme El Niños? Lee, Seongsuk, Yi, Yu & Lee, Yun Gon, 2024, Ocean Science Journal, 59, 22