Substorm convection and current system deduced from the global simulation T Tanaka, A Nakamizo, A Yoshikawa, S Fujita, H Shinagawa, H Shimazu, ... Journal of Geophysical Research: Space Physics 115 (A5), 2010 | 92 | 2010 |
Reflection of shear Alfvén waves at the ionosphere and the divergent Hall current A Yoshikawa, M Itonaga Geophysical research letters 23 (1), 101-104, 1996 | 90 | 1996 |
An empirical model of the quiet daily geomagnetic field variation Y Yamazaki, K Yumoto, MG Cardinal, BJ Fraser, P Hattori, Y Kakinami, ... Journal of Geophysical Research: Space Physics 116 (A10), 2011 | 86 | 2011 |
The nature of reflection and mode conversion of MHD waves in the inductive ionosphere: Multistep mode conversion between divergent and rotational electric fields A Yoshikawa, M Itonaga Journal of Geophysical Research: Space Physics 105 (A5), 10565-10584, 2000 | 62 | 2000 |
Resonant cavities and waveguides in the ionosphere and atmosphere RL Lysak, A Yoshikawa GEOPHYSICAL MONOGRAPH-AMERICAN GEOPHYSICAL UNION 169, 289, 2006 | 48 | 2006 |
Wave characteristics of daytime and nighttime Pi 2 pulsations at the equatorial and low latitudes M Shinohara, K Yumoto, A Yoshikawa, O Saka, SI Solovyev, EF Vershinin, ... Geophysical research letters 24 (18), 2279-2282, 1997 | 45 | 1997 |
A numerical simulation of the Pi2 pulsations associated with the substorm current wedge S Fujita, H Nakata, M Itonaga, A Yoshikawa, T Mizuta Journal of Geophysical Research: Space Physics 107 (A3), SMP 2-1-SMP 2-15, 2002 | 44 | 2002 |
Characteristics of energy transfer of Pi 2 magnetic pulsations: Latitudinal dependence T Uozumi, K Yumoto, H Kawano, A Yoshikawa, JV Olson, SI Solovyev, ... Geophysical Research Letters 27 (11), 1619-1622, 2000 | 42 | 2000 |
Longitudinal variation of equatorial electrojet and the occurrence of its counter electrojet AB Rabiu, OO Folarin, T Uozumi, NS Abdul Hamid, A Yoshikawa Annales Geophysicae 35 (3), 535-545, 2017 | 38 | 2017 |
A new index to monitor temporal and long-term variations of the equatorial electrojet by MAGDAS/CPMN real-time data: EE-Index T Uozumi, K Yumoto, K Kitamura, S Abe, Y Kakinami, M Shinohara, ... Earth, planets and space 60 (7), 785-790, 2008 | 37 | 2008 |
Magnetic field investigation of Mercury's magnetosphere and the inner heliosphere by MMO/MGF W Baumjohann, A Matsuoka, W Magnes, KH Glassmeier, R Nakamura, ... Planetary and Space Science 58 (1-2), 279-286, 2010 | 36 | 2010 |
A case study of ionospheric storm effects during long‐lasting southward IMF Bz‐driven geomagnetic storm J Liu, L Liu, T Nakamura, B Zhao, B Ning, A Yoshikawa Journal of Geophysical Research: Space Physics 119 (9), 7716-7731, 2014 | 33 | 2014 |
Reformulation and energy flow of the Cowling channel R Fujii, O Amm, A Yoshikawa, A Ieda, H Vanhamäki Journal of Geophysical Research: Space Physics 116 (A2), 2011 | 33 | 2011 |
Propagation characteristics of Pi 2 magnetic pulsations observed at ground high latitudes T Uozumi, K Yumoto, H Kawano, A Yoshikawa, S Ohtani, JV Olson, ... Journal of Geophysical Research: Space Physics 109 (A8), 2004 | 32 | 2004 |
Eigenmode analysis of field line oscillations interacting with the ionosphere‐atmosphere‐solid Earth electromagnetic coupled system A Yoshikawa, M Itonaga, S Fujita, H Nakata, K Yumoto Journal of Geophysical Research: Space Physics 104 (A12), 28437-28457, 1999 | 32 | 1999 |
Relationship between the equatorial electrojet and global Sq currents at the dip equator region NSA Hamid, H Liu, T Uozumi, K Yumoto, B Veenadhari, A Yoshikawa, ... Earth, Planets and Space 66 (1), 1-11, 2014 | 30 | 2014 |
Local time distribution of low and middle latitude ground magnetic disturbances at sawtooth injections of 18–19 April 2002 K Kitamura, H Kawano, S Ohtani, A Yoshikawa, K Yumoto Journal of Geophysical Research: Space Physics 110 (A7), 2005 | 29 | 2005 |
Ground magnetic effects of the equatorial electrojet simulated by the TIE‐GCM driven by TIMED satellite data Y Yamazaki, AD Richmond, A Maute, Q Wu, DA Ortland, A Yoshikawa, ... Journal of Geophysical Research: Space Physics 119 (4), 3150-3161, 2014 | 28 | 2014 |
Wave characteristics of geomagnetic pulsations across the dip equator M Shinohara, K Yumoto, N Hosen, A Yoshikawa, H Tachihara, O Saka, ... Journal of Geophysical Research: Space Physics 103 (A6), 11745-11754, 1998 | 28 | 1998 |
Towards understanding the electrodynamics of the 3-dimensional high-latitude ionosphere: present and future O Amm, A Aruliah, SC Buchert, R Fujii, JW Gjerloev, A Ieda, T Matsuo, ... Annales Geophysicae 26 (12), 3913-3932, 2008 | 27 | 2008 |