| Characteristics of plasma flows at the inner edge of the plasma sheet RL McPherron, TS Hsu, J Kissinger, X Chu, V Angelopoulos Journal of Geophysical Research: Space Physics 116 (A5), 2011 | 107 | 2011 |
| Quantitative evaluation of radial diffusion and local acceleration processes during GEM challenge events Q Ma, W Li, J Bortnik, RM Thorne, X Chu, LG Ozeke, GD Reeves, ... Journal of Geophysical Research: Space Physics 123 (3), 1938-1952, 2018 | 92 | 2018 |
| Substorm current wedge composition by wedgelets J Liu, V Angelopoulos, X Chu, XZ Zhou, C Yue Geophysical Research Letters 42 (6), 1669-1676, 2015 | 74 | 2015 |
| Solar cycle dependence of substorm occurrence and duration: Implications for onset X Chu, RL McPherron, TS Hsu, V Angelopoulos Journal of Geophysical Research: Space Physics 120 (4), 2808-2818, 2015 | 71 | 2015 |
| Current structures associated with dipolarization fronts Z Yao, WJ Sun, SY Fu, ZY Pu, J Liu, V Angelopoulos, XJ Zhang, XN Chu, ... Journal of Geophysical Research: Space Physics 118 (11), 6980-6985, 2013 | 67 | 2013 |
| THEMIS observations of substorms on 26 February 2008 initiated by magnetotail reconnection ZY Pu, XN Chu, X Cao, V Mishin, V Angelopoulos, J Wang, Y Wei, ... Journal of Geophysical Research: Space Physics 115 (A2), 2010 | 66 | 2010 |
| A neural network model of three‐dimensional dynamic electron density in the inner magnetosphere X Chu, J Bortnik, W Li, Q Ma, R Denton, C Yue, V Angelopoulos, ... Journal of Geophysical Research: Space Physics 122 (9), 9183-9197, 2017 | 63 | 2017 |
| An optimum solar wind coupling function for the AL index RL McPherron, TS Hsu, X Chu Journal of Geophysical Research: Space Physics 120 (4), 2494-2515, 2015 | 63 | 2015 |
| The mid-latitude positive bay and the MPB index of substorm activity RL McPherron, X Chu Space Science Reviews 206, 91-122, 2017 | 61 | 2017 |
| The midlatitude positive bay index and the statistics of substorm occurrence RL McPherron, X Chu Journal of Geophysical Research: Space Physics 123 (4), 2831-2850, 2018 | 56 | 2018 |
| Westward ionospheric electric field perturbations on the dayside associated with substorm processes Y Wei, Z Pu, M Hong, Q Zong, Z Ren, S Fu, L Xie, S Alex, X Cao, J Wang, ... Journal of Geophysical Research: Space Physics 114 (A12), 2009 | 53 | 2009 |
| Development and validation of inversion technique for substorm current wedge using ground magnetic field data X Chu, TS Hsu, RL McPherron, V Angelopoulos, Z Pu, JJ Weygand, ... Journal of Geophysical Research: Space Physics 119 (3), 1909-1924, 2014 | 48 | 2014 |
| Variation in plasmaspheric hiss wave power with plasma density DM Malaspina, JF Ripoll, X Chu, G Hospodarsky, J Wygant Geophysical Research Letters 45 (18), 9417-9426, 2018 | 47 | 2018 |
| Erosion and refilling of the plasmasphere during a geomagnetic storm modeled by a neural network XN Chu, J Bortnik, W Li, Q Ma, V Angelopoulos, RM Thorne Journal of Geophysical Research: Space Physics 122 (7), 7118-7129, 2017 | 44 | 2017 |
| A physical explanation for the magnetic decrease ahead of dipolarization fronts ZH Yao, J Liu, CJ Owen, C Forsyth, IJ Rae, ZY Pu, HS Fu, XZ Zhou, ... Annales Geophysicae 33 (10), 1301-1309, 2015 | 40 | 2015 |
| Artificial neural networks for determining magnetospheric conditions J Bortnik, X Chu, Q Ma, W Li, X Zhang, RM Thorne, V Angelopoulos, ... Machine learning techniques for space weather, 279-300, 2018 | 39 | 2018 |
| Changes in solar wind–magnetosphere coupling with solar cycle, season, and time relative to stream interfaces RL McPherron, DN Baker, TI Pulkkinen, TS Hsu, J Kissinger, X Chu Journal of Atmospheric and Solar-Terrestrial Physics 99, 1-13, 2013 | 36 | 2013 |
| Identifying STEVE's magnetospheric driver using conjugate observations in the magnetosphere and on the ground X Chu, D Malaspina, B Gallardo‐Lacourt, J Liang, L Andersson, Q Ma, ... Geophysical Research Letters 46 (22), 12665-12674, 2019 | 33 | 2019 |
| Relativistic electron model in the outer radiation belt using a neural network approach X Chu, D Ma, J Bortnik, WK Tobiska, A Cruz, SD Bouwer, H Zhao, Q Ma, ... Space Weather 19 (12), e2021SW002808, 2021 | 32 | 2021 |
| Necessity of substorm expansions in the initiation of steady magnetospheric convection J Kissinger, RL McPherron, TS Hsu, V Angelopoulos, X Chu Geophysical research letters 39 (15), 2012 | 31 | 2012 |
Jacob BortnikUniversity of California at Los AngelesVerified email at ucla.edu
