Publications of Takaaki Yokoyama ordered by citations

A list of publications authored or co-authored by Takaaki Yokoyama, derived from the SAO/NASA Astrophysics Data System (ADS) and ordered by the numbers of citations.

Orcid ID: 0000-0001-5457-4999

561	Hot-Plasma Ejections Associated with Compact-Loop Solar Flares Shibata, K., Masuda, S., Shimojo, M., Hara, H., Yokoyama, T., Tsuneta, S., Kosugi, T. & Ogawara, Y., 1995, The Astrophysical Journal Letters, 451, L83
553	Magnetic reconnection as the origin of X-ray jets and Hα surges on the Sun Yokoyama, Takaaki & Shibata, Kazunari, 1995, Nature, 375, 42
396	Numerical Simulation of Solar Coronal X-Ray Jets Based on the Magnetic Reconnection Model Yokoyama, Takaaki & Shibata, Kazunari, 1996, Publications of the Astronomical Society of Japan, 48, 353
307	H alpha Surges and X-Ray Jets in AR 7260 Canfield, Richard C., Reardon, Kevin P., Leka, K. D., Shibata, K., Yokoyama, T. & Shimojo, M., 1996, ApJ, 464, 1016
292	Clear Evidence of Reconnection Inflow of a Solar Flare Yokoyama, T., Akita, K., Morimoto, T., Inoue, K. & Newmark, J., 2001, The Astrophysical Journal Letters, 546, L69
236	Measurement of Magnetic Helicity Injection and Free Energy Loading into the Solar Corona Kusano, K., Maeshiro, T., Yokoyama, T. & Sakurai, T., 2002, ApJ, 577, 501
211	Magnetohydrodynamic Simulation of a Solar Flare with Chromospheric Evaporation Effect Based on the Magnetic Reconnection Model Yokoyama, Takaaki & Shibata, Kazunari, 2001, ApJ, 549, 1160
197	A Gigantic Coronal Jet Ejected from a Compact Active Region in a Coronal Hole Shibata, K., Nitta, N., Strong, K. T., Matsumoto, R., Yokoyama, T., Hirayama, T., Hudson, H. & Ogawara, Y., 1994, The Astrophysical Journal Letters, 431, L51
170	The Trigger Mechanism of Solar Flares in a Coronal Arcade with Reversed Magnetic Shear Kusano, K., Maeshiro, T., Yokoyama, T. & Sakurai, T., 2004, ApJ, 610, 537
168	Filamentary structure on the Sun from the magnetic Rayleigh-Taylor instability Isobe, Hiroaki, Miyagoshi, Takehiro, Shibata, Kazunari & Yokoyama, Takaaki, 2005, Nature, 434, 478
167	Downflow Motions Associated with Impulsive Nonthermal Emissions Observed in the 2002 July 23 Solar Flare Asai, Ayumi, Yokoyama, Takaaki, Shimojo, Masumi & Shibata, Kazunari, 2004, The Astrophysical Journal Letters, 605, L77
167	Emergence of a Helical Flux Rope under an Active Region Prominence Okamoto, Takenori J., Tsuneta, Saku, Lites, Bruce W., Kubo, Masahito, Yokoyama, Takaaki, Berger, Thomas E., Ichimoto, Kiyoshi, Katsukawa, Yukio, Nagata, Shin'ichi, Shibata, Kazunari, Shimizu, Toshifumi, Shine, Richard A., Suematsu, Yoshinori, Tarbell, Theodore D. & Title, Alan M., 2008, The Astrophysical Journal Letters, 673, L215
162	What is the Condition for Fast Magnetic Reconnection? Yokoyama, T. & Shibata, K., 1994, The Astrophysical Journal Letters, 436, L197
153	A Two-dimensional Magnetohydrodynamic Simulation of Chromospheric Evaporation in a Solar Flare Based on a Magnetic Reconnection Model Yokoyama, Takaaki & Shibata, Kazunari, 1998, The Astrophysical Journal Letters, 494, L113
143	Repeated injections of energy in the first 600ms of the giant flare of SGR1806 - 20 Terasawa, Toshio, Tanaka, Yasuyuki T., Takei, Yasuhiro, Kawai, Nobuyuki, Yoshida, Atsumasa, Nomoto, Ken'ichi, Yoshikawa, Ichiro, Saito, Yoshifumi, Kasaba, Yasumasa, Takashima, Takeshi, Mukai, Toshifumi, Noda, Hirotomo, Murakami, Toshio, Watanabe, Kyoko, Muraki, Yasushi, Yokoyama, Takaaki & Hoshino, Masahiro, 2005, Nature, 434, 1110
139	A Hertzsprung-Russell-like Diagram for Solar/Stellar Flares and Corona: Emission Measure versus Temperature Diagram Shibata, Kazunari & Yokoyama, Takaaki, 2002, ApJ, 577, 422
130	Magnetic field variations in the Jovian magnetotail induced by solar wind dynamic pressure enhancements Tao, Chihiro, Kataoka, Ryuho, Fukunishi, Hiroshi, Takahashi, Yukihiro & Yokoyama, Takaaki, 2005, Journal of Geophysical Research (Space Physics), 110, A11208
129	Resonant Absorption of Transverse Oscillations and Associated Heating in a Solar Prominence. II. Numerical Aspects Antolin, P., Okamoto, T. J., De Pontieu, B., Uitenbroek, H., Van Doorsselaere, T. & Yokoyama, T., 2015, ApJ, 809, 72
128	Fine Strand-like Structure in the Solar Corona from Magnetohydrodynamic Transverse Oscillations Antolin, P., Yokoyama, T. & Van Doorsselaere, T., 2014, The Astrophysical Journal Letters, 787, L22
117	Origin of the Universal Correlation between the Flare Temperature and the Emission Measure for Solar and Stellar Flares Shibata, Kazunari & Yokoyama, Takaaki, 1999, The Astrophysical Journal Letters, 526, L49
115	Large-scale magnetic fields at high Reynolds numbers in magnetohydrodynamic simulations Hotta, H., Rempel, M. & Yokoyama, T., 2016, Science, 351, 1427
110	Periodic Acceleration of Electrons in the 1998 November 10 Solar Flare Asai, A., Shimojo, M., Isobe, H., Morimoto, T., Yokoyama, T., Shibasaki, K. & Nakajima, H., 2001, The Astrophysical Journal Letters, 562, L103
109	Magnetic Reconnection Coupled with Heat Conduction Yokoyama, Takaaki & Shibata, Kazunari, 1997, The Astrophysical Journal Letters, 474, L61
105	Flare Ribbon Expansion and Energy Release Rate Asai, Ayumi, Yokoyama, Takaaki, Shimojo, Masumi, Masuda, Satoshi, Kurokawa, Hiroki & Shibata, Kazunari, 2004, ApJ, 611, 557
104	Resonant Absorption of Transverse Oscillations and Associated Heating in a Solar Prominence. I. Observational Aspects Okamoto, Takenori J., Antolin, Patrick, De Pontieu, Bart, Uitenbroek, Han, Van Doorsselaere, Tom & Yokoyama, Takaaki, 2015, ApJ, 809, 71
102	Formation of Solar Magnetic Flux Tubes with Kilogauss Field Strength Induced by Convective Instability Nagata, Shin'ichi, Tsuneta, Saku, Suematsu, Yoshinori, Ichimoto, Kiyoshi, Katsukawa, Yukio, Shimizu, Toshifumi, Yokoyama, Takaaki, Tarbell, Theodore D., Lites, Bruce W., Shine, Richard A., Berger, Thomas E., Title, Alan M., Bellot Rubio, Luis R. & Orozco Suárez, David, 2008, The Astrophysical Journal Letters, 677, L145
102	The Nonlinear Alfvén Wave Model for Solar Coronal Heating and Nanoflares Moriyasu, Satoshi, Kudoh, Takahiro, Yokoyama, Takaaki & Shibata, Kazunari, 2004, The Astrophysical Journal Letters, 601, L107
99	Magnetic flux cancellation associated with a recurring solar jet observed with Hinode, RHESSI, and STEREO/EUVI Chifor, C., Isobe, H., Mason, H. E., Hannah, I. G., Young, P. R., Del Zanna, G., Krucker, S., Ichimoto, K., Katsukawa, Y. & Yokoyama, T., 2008, A&A, 491, 279
99	Numerical Simulation of Magnetic Reconnection in Eruptive Flares Magara, Tetsuya, Mineshige, Shin, Yokoyama, Takaaki & Shibata, Kazunari, 1996, ApJ, 466, 1054
98	High-resolution Calculation of the Solar Global Convection with the Reduced Speed of Sound Technique. II. Near Surface Shear Layer with the Rotation Hotta, H., Rempel, M. & Yokoyama, T., 2015, ApJ, 798, 51
95	Pseudo-Two-dimensional Hydrodynamic Modeling of Solar Flare Loops Hori, Kuniko, Yokoyama, Takaaki, Kosugi, Takeo & Shibata, Kazunari, 1997, ApJ, 489, 426
94	A Three-dimensional Magnetohydrodynamic Simulation of the Formation of Solar Chromospheric Jets with Twisted Magnetic Field Lines Iijima, H. & Yokoyama, T., 2017, ApJ, 848, 38
93	Fine-Scale Structures of the Evershed Effect Observed by the Solar Optical Telescope aboard Hinode Ichimoto, Kiyoshi, Shine, Richard A., Lites, Bruce, Kubo, Masahito, Shimizu, Toshifumi, Suematsu, Yoshinori, Tsuneta, Saku, Katsukawa, Yukio, Tarbell, Theodore D., Title, Alan M., Nagata, Shin'ichi, Yokoyama, Takaaki & Shimojo, Masumi, 2007, Publications of the Astronomical Society of Japan, 59, S593
92	Reconnection Rate in the Decay Phase of a Long Duration Event Flare on 1997 May 12 Isobe, Hiroaki, Yokoyama, Takaaki, Shimojo, Masumi, Morimoto, Taro, Kozu, Hiromichi, Eto, Shigeru, Narukage, Noriyuki & Shibata, Kazunari, 2002, ApJ, 566, 528
92	Three-dimensional Simulation of the Fast Solar Wind Driven by Compressible Magnetohydrodynamic Turbulence Shoda, Munehito, Suzuki, Takeru Ken, Asgari-Targhi, Mahboubeh & Yokoyama, Takaaki, 2019, The Astrophysical Journal Letters, 880, L2
81	Prominence Formation Associated with an Emerging Helical Flux Rope Okamoto, Takenori J., Tsuneta, Saku, Lites, Bruce W., Kubo, Masahito, Yokoyama, Takaaki, Berger, Thomas E., Ichimoto, Kiyoshi, Katsukawa, Yukio, Nagata, Shin'ichi, Shibata, Kazunari, Shimizu, Toshifumi, Shine, Richard A., Suematsu, Yoshinori, Tarbell, Theodore D. & Title, Alan M., 2009, ApJ, 697, 913
75	A Self-consistent Model of the Coronal Heating and Solar Wind Acceleration Including Compressible and Incompressible Heating Processes Shoda, Munehito, Yokoyama, Takaaki & Suzuki, Takeru K., 2018, ApJ, 853, 190
74	Hinode Observations of a Vector Magnetic Field Change Associated with a Flare on 2006 December 13 Kubo, Masahito, Yokoyama, Takaaki, Katsukawa, Yukio, Lites, Bruce, Tsuneta, Saku, Suematsu, Yoshinori, Ichimoto, Kiyoshi, Shimizu, Toshifumi, Nagata, Shin'ichi, Tarbell, Theodore D., Shine, Richard A., Title, Alan M. & Elmore David, 2007, Publications of the Astronomical Society of Japan, 59, S779
72	Modeling Observed Decay-less Oscillations as Resonantly Enhanced Kelvin-Helmholtz Vortices from Transverse MHD Waves and Their Seismological Application Antolin, P., De Moortel, I., Van Doorsselaere, T. & Yokoyama, T., 2016, The Astrophysical Journal Letters, 830, L22
68	Difference between Spatial Distributions of the Hα Kernels and Hard X-Ray Sources in a Solar Flare Asai, Ayumi, Masuda, Satoshi, Yokoyama, Takaaki, Shimojo, Masumi, Isobe, Hiroaki, Kurokawa, Hiroki & Shibata, Kazunari, 2002, The Astrophysical Journal Letters, 578, L91
67	Observational Signatures of Transverse Magnetohydrodynamic Waves and Associated Dynamic Instabilities in Coronal Flux Tubes Antolin, P., De Moortel, I., Van Doorsselaere, T. & Yokoyama, T., 2017, ApJ, 836, 219
67	An active region jet observed with Hinode Chifor, C., Young, P. R., Isobe, H., Mason, H. E., Tripathi, D., Hara, H. & Yokoyama, T., 2008, A&A, 481, L57
67	High-resolution Calculations of the Solar Global Convection with the Reduced Speed of Sound Technique. I. The Structure of the Convection and the Magnetic Field without the Rotation Hotta, H., Rempel, M. & Yokoyama, T., 2014, ApJ, 786, 24
64	Formation Process of a Light Bridge Revealed with the Hinode Solar Optical Telescope Katsukawa, Yukio, Yokoyama, Takaaki, Berger, Thomas E., Ichimoto, Kiyoshi, Kubo, Masahito, Lites, Bruce, Nagata, Shin'ichi, Shimizu, Toshifumi, Shine, Richard A., Suematsu, Yoshinori, Tarbell, Theodore D., Title, Alan M. & Tsuneta, Saku, 2007, Publications of the Astronomical Society of Japan, 59, S577
63	Solar Parity Issue with Flux-transport Dynamo Hotta, H. & Yokoyama, T., 2010, The Astrophysical Journal Letters, 714, L308
63	Efficient Small-scale Dynamo in the Solar Convection Zone Hotta, H., Rempel, M. & Yokoyama, T., 2015, ApJ, 803, 42
61	Three-Dimensional Simulation of Solar Emerging Flux Using the Earth Simulator I. Magnetic Rayleigh-Taylor Instability at the Top of the Emerging Flux as the Origin of Filamentary Structure Isobe, Hiroaki, Miyagoshi, Takehiro, Shibata, Kazunari & Yokoyama, Takaaki, 2006, Publications of the Astronomical Society of Japan, 58, 423
60	Generation of Alfvén Waves by Magnetic Reconnection Kigure, Hiromitsu, Takahashi, Kunio, Shibata, Kazunari, Yokoyama, Takaaki & Nozawa, Satoshi, 2010, Publications of the Astronomical Society of Japan, 62, 993
60	Single and Multiple Solar Flare Loops: Hydrodynamics and Ca XIX Resonance Line Emission Hori, Kuniko, Yokoyama, Takaaki, Kosugi, Takeo & Shibata, Kazunari, 1998, ApJ, 500, 492
58	Two-dimensional Magnetohydrodynamic Simulations of Relativistic Magnetic Reconnection Watanabe, Naoyuki & Yokoyama, Takaaki, 2006, The Astrophysical Journal Letters, 647, L123
57	Frequency-dependent Alfvén-wave Propagation in the Solar Wind: Onset and Suppression of Parametric Decay Instability Shoda, Munehito, Yokoyama, Takaaki & Suzuki, Takeru K., 2018, ApJ, 860, 17
57	Radio and Hard X-Ray Images of High-Energy Electrons in an X-Class Solar Flare White, S. M., Krucker, S., Shibasaki, K., Yokoyama, T., Shimojo, M. & Kundu, M. R., 2003, The Astrophysical Journal Letters, 595, L111
54	Magnetic Reconnection as the Origin of Galactic-Ridge X-Ray Emission Tanuma, Syuniti, Yokoyama, Takaaki, Kudoh, Takahiro, Matsumoto, Ryoji, Shibata, Kazunari & Makishima, Kazuo, 1999, Publications of the Astronomical Society of Japan, 51, 161
54	Reconnection-Condensation Model for Solar Prominence Formation Kaneko, Takafumi & Yokoyama, Takaaki, 2017, ApJ, 845, 12
52	Magnetohydrodynamic Simulation of Solar Coronal Chromospheric Evaporation Jets Caused by Magnetic Reconnection Associated with Magnetic Flux Emergence Miyagoshi, Takehiro & Yokoyama, Takaaki, 2004, ApJ, 614, 1042
51	Evolution of Eruptive Flares. I. Plasmoid Dynamics in Eruptive Flares Magara, Tetsuya, Shibata, Kazunari & Yokoyama, Takaaki, 1997, ApJ, 487, 437
50	One-dimensional and Pseudo-Two-dimensional Hydrodynamic Simulations of Solar X-Ray Jets Shimojo, Masumi, Shibata, Kazunari, Yokoyama, Takaaki & Hori, Kuniko, 2001, ApJ, 550, 1051
50	Numerical calculation of convection with reduced speed of sound technique Hotta, H., Rempel, M., Yokoyama, T., Iida, Y. & Fan, Y., 2012, A&A, 539, A30
50	Evolution of Conjugate Footpoints inside Flare Ribbons during a Great Two-Ribbon Flare on 2001 April 10 Asai, Ayumi, Ishii, Takako T., Kurokawa, Hiroki, Yokoyama, Takaaki & Shimojo, Masumi, 2003, ApJ, 586, 624
49	Two-dimensional Magnetohydrodynamic Numerical Simulations of Magnetic Reconnection Triggered by a Supernova Shock in the Interstellar Medium: Generation of X-Ray Gas in the Galaxy Tanuma, Syuniti, Yokoyama, Takaaki, Kudoh, Takahiro & Shibata, Kazunari, 2001, ApJ, 551, 312
44	Effect of Coronal Temperature on the Scale of Solar Chromospheric Jets Iijima, H. & Yokoyama, T., 2015, The Astrophysical Journal Letters, 812, L30
43	Annihilation of magnetic helicity: A new model for solar flare onset Kusano, K., Yokoyama, T., Maeshiro, T. & Sakurai, T., 2003, Advances in Space Research, 32, 1931
43	Detection of Flux Emergence, Splitting, Merging, and Cancellation of Network Field. I. Splitting and Merging Iida, Y., Hagenaar, H. J. & Yokoyama, T., 2012, ApJ, 752, 149
40	Initial Results on Line-of-Sight Field Calibrations of SP/NFI Data Taken by SOT/Hinode Chae, Jongchul, Moon, Yong-Jae, Park, Young-Deuk, Ichimoto, Kiyoshi, Sakurai, Takashi, Suematsu, Yoshinori, Tsuneta, Saku, Katsukawa, Yukio, Shimizu, Toshifumi, Shine, Richard A., Tarbell, Theodore D., Title, Alan M., Lites, Bruce, Kubo, Masahito, Nagata, Shin'ichi & Yokoyama, Takaaki, 2007, Publications of the Astronomical Society of Japan, 59, S619
39	Importance of Surface Turbulent Diffusivity in the Solar Flux-Transport Dynamo Hotta, H. & Yokoyama, T., 2010, ApJ, 709, 1009
38	Numerical Study on In-Situ Prominence Formation by Radiative Condensation in the Solar Corona Kaneko, T. & Yokoyama, T., 2015, ApJ, 806, 115
38	Magnetohydrodynamic Numerical Simulations of Solar X-Ray Jets Based on the Magnetic Reconnection Model That Includes Chromospheric Evaporation Miyagoshi, Takehiro & Yokoyama, Takaaki, 2003, The Astrophysical Journal Letters, 593, L133
36	Microwave Observations of the Rapid Propagation of Nonthermal Sources in a Solar Flare by the Nobeyama Radioheliograph Yokoyama, T., Nakajima, H., Shibasaki, K., Melnikov, V. F. & Stepanov, A. V., 2002, The Astrophysical Journal Letters, 576, L87
36	Numerical Experiments on the Two-step Emergence of Twisted Magnetic Flux Tubes in the Sun Toriumi, S. & Yokoyama, T., 2011, ApJ, 735, 126
36	Triggering Mechanism for the Filament Eruption on 2005 September 13 in NOAA Active Region 10808 Nagashima, Kaori, Isobe, Hiroaki, Yokoyama, Takaaki, Ishii, Takako T., Okamoto, Takenori J. & Shibata, Kazunari, 2007, ApJ, 668, 533
35	Mode Identification of MHD Waves in an Active Region Observed with Hinode/EIS Kitagawa, N., Yokoyama, T., Imada, S. & Hara, H., 2010, ApJ, 721, 744
33	Comparative Analysis of Nonthermal Emissions and Electron Transport in a Solar Flare Minoshima, T., Yokoyama, T. & Mitani, N., 2008, ApJ, 673, 598
32	Two-step Emergence of the Magnetic Flux Sheet from the Solar Convection Zone Toriumi, S. & Yokoyama, T., 2010, ApJ, 714, 505
32	One Solar-Cycle Observations of Prominence Activities Using the Nobeyama Radioheliograph 1992-2004 Shimojo, Masumi, Yokoyama, Takaaki, Asai, Ayumi, Nakajima, Hiroshi & Shibasaki, Kiyoto, 2006, Publications of the Astronomical Society of Japan, 58, 85
31	Inverse First Ionization Potential Effects in Giant Solar Flares Found from Earth X-Ray Albedo with Suzaku/XIS Katsuda, Satoru, Ohno, Masanori, Mori, Koji, Beppu, Tatsuhiko, Kanemaru, Yoshiaki, Tashiro, Makoto S., Terada, Yukikatsu, Sato, Kosuke, Morita, Kae, Sagara, Hikari, Ogawa, Futa, Takahashi, Haruya, Murakami, Hiroshi, Nobukawa, Masayoshi, Tsunemi, Hiroshi, Hayashida, Kiyoshi, Matsumoto, Hironori, Noda, Hirofumi, Nakajima, Hiroshi, Ezoe, Yuichiro, Tsuboi, Yohko, Maeda, Yoshitomo, Yokoyama, Takaaki & Narukage, Noriyuki, 2020, ApJ, 891, 126
30	Modeling of Differential Rotation in Rapidly Rotating Solar-type Stars Hotta, H. & Yokoyama, T., 2011, ApJ, 740, 12
30	Temporal and Spatial Analyses of Spectral Indices of Nonthermal Emissions Derived from Hard X-Rays and Microwaves Asai, Ayumi, Kiyohara, Junko, Takasaki, Hiroyuki, Narukage, Noriyuki, Yokoyama, Takaaki, Masuda, Satoshi, Shimojo, Masumi & Nakajima, Hiroshi, 2013, ApJ, 763, 87
30	Hinode SP Vector Magnetogram of AR10930 and Its Cross-Comparison with MDI Moon, Yong-Jae, Kim, Yeon-Han, Park, Young-Deuk, Ichimoto, Kiyoshi, Sakurai, Takashi, Chae, Jongchul, Cho, Kyung Suk, Bong, Suchan, Suematsu, Yoshinori, Tsuneta, Saku, Katsukawa, Yukio, Shimojo, Masumi, Shimizu, Toshifumi, Shine, Richard A., Tarbell, Theodore D., Title, Alan M., Lites, Bruce, Kubo, Masahito, Nagata, Shin'ichi & Yokoyama, Takaaki, 2007, Publications of the Astronomical Society of Japan, 59, S625
30	Magnetic Helicity Injection and Sigmoidal Coronal Loops Yamamoto, Tetsuya T., Kusano, K., Maeshiro, T., Yokoyama, T. & Sakurai, T., 2005, ApJ, 624, 1072
29	Magnetic Tornado Properties: A Substantial Contribution to the Solar Coronal Heating via Efficient Energy Transfer Kuniyoshi, Hidetaka, Shoda, Munehito, Iijima, Haruhisa & Yokoyama, Takaaki, 2023, ApJ, 949, 8
29	Convective Velocity Suppression via the Enhancement of the Subadiabatic Layer: Role of the Effective Prandtl Number Bekki, Y., Hotta, H. & Yokoyama, T., 2017, ApJ, 851, 74
28	Statistical Analysis of the Horizontal Divergent Flow in Emerging Solar Active Regions Toriumi, Shin, Hayashi, Keiji & Yokoyama, Takaaki, 2014, ApJ, 794, 19
28	Coronal X-ray jets observed with Yohkoh/SXT Shibata, K., Yokoyama, T. & Shimojo, M., 1996, Advances in Space Research, 17, 197
26	Relation between magnetic helicity injection and flare activities in active region NOAA 8100 Yokoyama, T., Kusano, K., Maeshiro, T. & Sakurai, T., 2003, Advances in Space Research, 32, 1949
25	A Statistical Study of the Correlation between Magnetic Helicity Injection and Soft X-Ray Activity in Solar Active Regions Maeshiro, T., Kusano, K., Yokoyama, T. & Sakurai, T., 2005, ApJ, 620, 1069
25	ALMA Observations of the Solar Chromosphere on the Polar Limb Yokoyama, Takaaki, Shimojo, Masumi, Okamoto, Takenori J. & Iijima, Haruhisa, 2018, ApJ, 863, 96
24	Detection of the Horizontal Divergent Flow Prior to the Solar Flux Emergence Toriumi, S., Hayashi, K. & Yokoyama, T., 2012, ApJ, 751, 154
24	Large-scale 3D MHD simulation on the solar flux emergence and the small-scale dynamic features in an active region Toriumi, S. & Yokoyama, T., 2012, A&A, 539, A22
24	The Physical Properties of a Flaring Loop White, S. M., Kundu, M. R., Garaimov, V. I., Yokoyama, T. & Sato, J., 2002, ApJ, 576, 505
24	Apparent Cross-field Superslow Propagation of Magnetohydrodynamic Waves in Solar Plasmas Kaneko, T., Goossens, M., Soler, R., Terradas, J., Van Doorsselaere, T., Yokoyama, T. & Wright, A. N., 2015, ApJ, 812, 121
23	Vector Magnetic Fields and Doppler Velocity Structures Around a Cancellation Site in the Quiet Sun Iida, Y., Yokoyama, T. & Ichimoto, K., 2010, ApJ, 713, 325
23	Suppression of convection around small magnetic concentrations Morinaga, S., Sakurai, T., Ichimoto, K., Yokoyama, T., Shimojo, M. & Katsukawa, Y., 2008, A&A, 481, L29
23	Statistical Study of the Reconnection Rate in Solar Flares Observed with Yohkoh SXT Nagashima, Kaori & Yokoyama, Takaaki, 2006, ApJ, 647, 654
23	Multi-wavelength Spectroscopic Observation of Extreme-ultraviolet Jet in AR 10960 Matsui, Y., Yokoyama, T., Kitagawa, N. & Imada, S., 2012, ApJ, 759, 15
23	Magnetic Reconnection Triggered by the Parker Instability in the Galaxy: Two-dimensional Numerical Magnetohydrodynamic Simulations and Application to the Origin of X-Ray Gas in the Galactic Halo Tanuma, Syuniti, Yokoyama, Takaaki, Kudoh, Takahiro & Shibata, Kazunari, 2003, ApJ, 582, 215
23	Double-cell-type Solar Meridional Circulation Based on a Mean-field Hydrodynamic Model Bekki, Y. & Yokoyama, T., 2017, ApJ, 835, 9
22	Impact of Dynamic State on the Mass Condensation Rate of Solar Prominences Kaneko, Takafumi & Yokoyama, Takaaki, 2018, ApJ, 869, 136
22	High-frequency Spicule Oscillations Generated via Mode Conversion Shoda, Munehito & Yokoyama, Takaaki, 2018, ApJ, 854, 9
21	Three-Dimensional Magnetohydrodynamic Numerical Simulations of Coronal Loop Oscillations Associated with Flares Miyagoshi, Takehiro, Yokoyama, Takaaki & Shimojo, Masumi, 2004, Publications of the Astronomical Society of Japan, 56, 207
21	Nonlinear Reflection Process of Linearly Polarized, Broadband Alfvén Waves in the Fast Solar Wind Shoda, M. & Yokoyama, T., 2016, ApJ, 820, 123
21	Anisotropic Magnetohydrodynamic Turbulence Driven by Parametric Decay Instability: The Onset of Phase Mixing and Alfvén Wave Turbulence Shoda, Munehito & Yokoyama, Takaaki, 2018, The Astrophysical Journal Letters, 859, L17
21	A Unified Model of Coronal Mass Ejection-related Type II Radio Bursts Magara, Tetsuya, Chen, Pengfei, Shibata, Kazunari & Yokoyama, Takaaki, 2000, The Astrophysical Journal Letters, 538, L175
20	Probing the Shallow Convection Zone: Rising Motion of Subsurface Magnetic Fields in the Solar Active Region Toriumi, Shin, Ilonidis, Stathis, Sekii, Takashi & Yokoyama, Takaaki, 2013, The Astrophysical Journal Letters, 770, L11
19	Measurement of magnetic helicity flux into the solar corona Kusano, K., Maeshiro, T., Yokoyama, T. & Sakurai, T., 2003, Advances in Space Research, 32, 1917
18	Hydrodynamic Modeling of a Flare Loop Connecting the Accretion Disk and Central Core of Young Stellar Objects Isobe, Hiroaki, Shibata, Kazunari, Yokoyama, Takaaki & Imanishi, Kensuke, 2003, Publications of the Astronomical Society of Japan, 55, 967
18	Dependence of the Magnetic Energy of Solar Active Regions on the Twist Intensity of the Initial Flux Tubes Toriumi, Shin, Miyagoshi, Takehiro, Yokoyama, Takaaki, Isobe, Hiroaki & Shibata, Kazunari, 2011, Publications of the Astronomical Society of Japan, 63, 407
18	Estimating the Temperature and Density of a Spicule from 100 GHz Data Obtained with ALMA Shimojo, Masumi, Kawate, Tomoko, Okamoto, Takenori J., Yokoyama, Takaaki, Narukage, Noriyuki, Sakao, Taro, Iwai, Kazumasa, Fleishman, Gregory D. & Shibata, Kazunari, 2020, The Astrophysical Journal Letters, 888, L28
17	Comprehensive Synthesis of Magnetic Tornado: Cospatial Incidence of Chromospheric Swirls and Extreme-ultraviolet Brightening Kuniyoshi, Hidetaka, Bose, Souvik & Yokoyama, Takaaki, 2024, The Astrophysical Journal Letters, 969, L34
14	Turbulent propagation of high-energy electrons in a solar coronal loop Stepanov, A. V., Yokoyama, T., Shibasaki, K. & Melnikov, V. F., 2007, A&A, 465, 613
14	Multiwavelength Observation of Electron Acceleration in the 2006 December 13 Flare Minoshima, T., Imada, S., Morimoto, T., Kawate, T., Koshiishi, H., Kubo, M., Inoue, S., Isobe, H., Masuda, S., Krucker, S. & Yokoyama, T., 2009, ApJ, 697, 843
13	Simulation of Alfvén Wave Propagation in the Magnetic Chromosphere with Radiative Loss: Effects of Nonlinear Mode Coupling on Chromospheric Heating Wang, Yikang & Yokoyama, Takaaki, 2020, ApJ, 891, 110
13	Conditions for Solar Prominence Formation Triggered by Single Localized Heating Yoshihisa, Takero, Yokoyama, Takaaki & Kaneko, Takafumi, 2025, ApJ, 978, 94
13	Imaging Spectroscopy on Preflare Coronal Nonthermal Sources Associated with the 2002 July 23 Flare Asai, Ayumi, Nakajima, Hiroshi, Shimojo, Masumi, Yokoyama, Takaaki, Masuda, Satoshi & Krucker, Säm, 2009, ApJ, 695, 1623
13	Three-dimensional magnetohydrodynamic simulation of the solar magnetic flux emergence. Parametric study on the horizontal divergent flow Toriumi, S. & Yokoyama, T., 2013, A&A, 553, A55
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11	Magnetic Field Intensification by the Three-dimensional "Explosion" Process Hotta, H., Rempel, M. & Yokoyama, T., 2012, The Astrophysical Journal Letters, 759, L24
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9	Generation of twist on magnetic flux tubes at the base of the solar convection zone Hotta, H. & Yokoyama, T., 2012, A&A, 548, A74
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8	Detection of Flux Emergence, Splitting, Merging, and Cancellation of Network Fields. II. Apparent Unipolar Flux Change and Cancellation Iida, Y., Hagenaar, H. J. & Yokoyama, T., 2015, ApJ, 814, 134
8	Can the Solar p-modes Contribute to the High-frequency Transverse Oscillations of Spicules? Kuniyoshi, Hidetaka, Shoda, Munehito, Morton, Richard J. & Yokoyama, Takaaki, 2024, ApJ, 960, 118
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5	Diffusion regions and 3D energy mode development in spontaneous reconnection Wang, Shuoyang & Yokoyama, Takaaki, 2019, Physics of Plasmas, 26, 072109
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5	Electron Density of Active Region Outflows Measured by the EUV Imaging Spectrometer on board Hinode Kitagawa, N. & Yokoyama, T., 2015, ApJ, 805, 97
5	Flare Ribbon Expansion and Energy Release Asai, Ayumi, Yokoyama, Takaaki, Shimojo, Masumi, Masuda, Satoshi & Shibata, Kazunari, 2006, Journal of Astrophysics and Astronomy, 27, 167
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3	Numerical Study of a Propagating Nonthermal Microwave Feature in a Solar Flare Loop Minoshima, T. & Yokoyama, T., 2008, ApJ, 686, 701
2	Observations of photospheric magnetic structure below a dark filament using the Hinode Spectro-Polarimeter Yokoyama, Takaaki, Katsukawa, Yukio & Shimojo, Masumi, 2019, Publications of the Astronomical Society of Japan, 71, 46
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1	Non-kinematic Flux-transport Dynamos Including the Effects of Diffusivity Quenching Ichimura, Chiaki & Yokoyama, Takaaki, 2017, ApJ, 839, 18
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1	Magnetic Reconnection Model of X-ray Plasmas in the Galactic Center Yokoyama, T., Tanuma, S., Kudoh, T. & Shibata, K., 2000, Advances in Space Research, 25, 505
1	Microwave imaging observation of an electron stream in a solar flare Yokoyama, T., Nakajima, H., Shibasaki, K., Melnikov, V. F. & Stepanov, A. V., 2003, Advances in Space Research, 32, 2517
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1	Synthetic Ca II 8542 Å Stokes Profile Associated with Chromospheric Magnetic Reconnection in a Simulated Active Region Zhou, Xinyu, Yokoyama, Takaaki, Iijima, Haruhisa, Matsumoto, Takuma, Toriumi, Shin, Katsukawa, Yukio & Kubo, Masahito, 2025, ApJ, 993, 43
1	Three-Dimensional Numerical Magnetohydrodynamic Simulations of Magnetic Reconnection in the Interstellar Medium Tanuma, Syuniti, Yokoyama, Takaaki, Kudoh, Takahiro & Shibata, Kazunari, 2001, Journal of Korean Astronomical Society, 34, 309
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0	2D Numerical MHD Simulation of Magnetic Reconnection As the Origin of Interstellar Hot Plasma Tanuma, S., Yokoyama, T., Kudoh, T. & Shibata, K., 2000, Advances in Space Research, 25, 509
0	MHD Simulations of Magnetic Reconnection in Solar Flares and Jets Yokoyama, T., 2000, Advances in Space Research, 26, 511
0	First results on the origin of universal correlation between flare temperature and emission measure for solar and stellar flares Shibata, K. & Yokoyama, T., 2001, Advances in Space Research, 26, 1753
0	Saturation of the Large-scale Magnetic Field for Fast Rotating Solar-like Stars Driven by Inefficient Turbulent Angular Momentum Transport Shimada, Ryota & Yokoyama, Takaaki, 2026, ApJ, 999, 44
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0	Formation of a Magnetic Flux Rope prior to the Eruption: Insight from a Radiative MHD Simulation of Active Region Emergence Wang, Can, Yokoyama, Takaaki, Chen, Feng, Xing, Chen, Ding, Mingde & Lu, Zekun, 2026, The Astrophysical Journal Letters, 996, L35
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