Publications of Shinsuke Imada

A list of publications authored or co-authored by Shinsuke Imada, derived from the SAO/NASA Astrophysics Data System (ADS). The number in brackets after each title indicates the number of citations that the paper has received.

Orcid ID: 0000-0001-7891-3916

List of publications ordered by citations
Number of papers: 26 (refereed: 26)
No. of citations: 311
First author papers: 3 (refereed: 3)

2026

1. Plasma Characteristics of Active Region Footpoints before Eruptive and Confined Flares [0]
   Chiang, Cheng-Ying, Imada, Shinsuke & Yang, Ya-Hui, ApJ, 998, 63
2. Proposal of a Novel Physical Parameter Characterizing Solar Wind Speed in a Wave-driven Model [1]
   Tokoro, Kyogo, Shoda, Munehito & Imada, Shinsuke, ApJ, 997, 351

2025

1. Can plasmoid-mediated reconnection occur in collisionless systems? [3]
   Akutagawa, Keita, Imada, Shinsuke & Shoda, Munehito, Physics of Plasmas, 32, 082103
2. A Unified Picture of Swirl-driven Solar Coronal Heating: Magnetic Energy Supply and Dissipation [5]
   Kuniyoshi, Hidetaka, Imada, Shinsuke & Yokoyama, Takaaki, ApJ, 990, L71
3. Empirical Optimization of the Source-surface Height in the Potential Field Source Surface Extrapolation [2]
   Shoda, Munehito, Tokoro, Kyogo, Shiota, Daikou & Imada, Shinsuke, ApJ, 993, 242
4. Observational Comparison between Confined and Eruptive Flares: Magnetohydrodynamics Instability Parameters in a Similar Magnetic Configuration [2]
   Teraoka, Kouhei, Yamasaki, Daiki, Kawabata, Yusuke, Imada, Shinsuke & Shimizu, Toshifumi, ApJ, 983, 126
5. Systematic Nonthermal Velocity Increase Preceding Soft X-Ray Flare Onset: A Large-scale Hinode/EIS Study [0]
   To, Andy S. H., Burden, Abigail, Baker, Deborah, Eklund, Henrik, Brooks, David H., Hayes, Laura A., Martínez-Sykora, Juan, Testa, Paola, Reep, Jeffrey, Janvier, Miho, Imada, Shinsuke, Hernandez Camero, Julio, Long, David M., Mihailescu, Teodora & Weberg, Micah J., ApJ, 993, 102

2024

1. Investigation of Nonequilibrium Ionization Plasma during a Giant Flare of UX Arietis Triggered with MAXI and Observed with NICER [7]
   Kurihara, Miki, Iwakiri, Wataru Buz, Tsujimoto, Masahiro, Ebisawa, Ken, Toriumi, Shin, Imada, Shinsuke, Tsuboi, Yohko, Usui, Kazuki, Gendreau, Keith C. & Arzoumanian, Zaven, ApJ, 965, 135

2023

1. A Comprehensive Simulation of Solar Wind Formation from the Solar Interior: Significant Cross-field Energy Transport by Interchange Reconnection near the Sun [16]
   Iijima, Haruhisa, Matsumoto, Takuma, Hotta, Hideyuki & Imada, Shinsuke, ApJ, 951, L47

2021

1. Johann Christoph Müller's Sunspot Observations in 1719 - 1720: Snapshots of the Immediate Aftermath of the Maunder Minimum [10]
   Hayakawa, Hisashi, Iju, Tomoya, Kuroyanagi, Chiaki, Carrasco, Víctor M. S., Besser, Bruno P., Uneme, Shoma & Imada, Shinsuke, Solar Physics, 296, 154
2. Stephan Prantner's Sunspot Observations during the Dalton Minimum [16]
   Hayakawa, Hisashi, Uneme, Shoma, Besser, Bruno P., Iju, Tomoya & Imada, Shinsuke, ApJ, 919, 1
3. Sunspot Observations at the Eimmart Observatory and in Its Neighborhood during the Late Maunder Minimum (1681-1718) [29]
   Hayakawa, Hisashi, Kuroyanagi, Chiaki, Carrasco, Víctor M. S., Uneme, Shoma, Besser, Bruno P., Sôma, Mitsuru & Imada, Shinsuke, ApJ, 909, 166
4. A New Broadening Technique of the Numerically Unresolved Solar Transition Region and Its Effect on the Spectroscopic Synthesis Using Coronal Approximation [12]
   Iijima, Haruhisa & Imada, Shinsuke, ApJ, 917, 65
5. The Energy Conversion Rate of an Active Region Transient Brightening Estimated by Hinode Spectroscopic Observations [1]
   Kawai, Toshiki & Imada, Shinsuke, ApJ, 918, 51
6. Energy Distribution of Small-scale Flares Derived Using a Genetic Algorithm [3]
   Kawai, Toshiki & Imada, Shinsuke, ApJ, 906, 2

2020

1. Intrusion of Magnetic Peninsula toward the Neighboring Opposite-polarity Region That Triggers the Largest Solar Flare in Solar Cycle 24 [12]
   Bamba, Yumi, Inoue, Satoshi & Imada, Shinsuke, ApJ, 894, 29
2. Thaddäus Derfflinger's Sunspot Observations during 1802-1824: A Primary Reference to Understand the Dalton Minimum [46]
   Hayakawa, Hisashi, Besser, Bruno P., Iju, Tomoya, Arlt, Rainer, Uneme, Shoma, Imada, Shinsuke, Bourdin, Philippe-A. & Kraml, Amand, ApJ, 890, 98
3. Statistical Analysis of Asymmetric Sunspot Decay Observed by Hinode [5]
   Imada, Shinsuke, Kato, Shota & Fujiyama, Masashi, Solar Physics, 295, 154
4. Solar cycle-related variation in solar differential rotation and meridional flow in solar cycle 24 [16]
   Imada, Shinsuke, Matoba, Kengo, Fujiyama, Masashi & Iijima, Haruhisa, Earth, Planets and Space, 72, 182
5. A Solar Magnetic-fan Flaring Arch Heated by Nonthermal Particles and Hot Plasma from an X-Ray Jet Eruption [5]
   Lee, Kyoung-Sun, Hara, Hirohisa, Watanabe, Kyoko, Joshi, Anand D., Brooks, David H., Imada, Shinsuke, Prasad, Avijeet, Dang, Phillip, Shimizu, Toshifumi, Savage, Sabrina L., Moore, Ronald, Panesar, Navdeep K. & Reep, Jeffrey W., ApJ, 895, 42
6. Statistical and Observational Research on Solar Flare EUV Spectra and Geometrical Features [5]
   Nishimoto, Shohei, Watanabe, Kyoko, Imada, Shinsuke, Kawate, Tomoko & Lee, Kyoung-Sun, ApJ, 904, 31
7. White-light Emission and Chromospheric Response by an X1.8-class Flare on 2012 October 23 [13]
   Watanabe, Kyoko & Imada, Shinsuke, ApJ, 891, 88

2019

1. Effect of Morphological Asymmetry between Leading and Following Sunspots on the Prediction of Solar Cycle Activity [20]
   Iijima, H., Hotta, H. & Imada, S., ApJ, 883, 24

2018

1. Effect of Magnetic Field Strength on Solar Differential Rotation and Meridional Circulation [24]
   Imada, S. & Fujiyama, M., ApJ, 864, L5

2017

1. Study on Precursor Activity of the X1.6 Flare in the Great AR 12192 with SDO, IRIS, and Hinode [31]
   Bamba, Yumi, Lee, Kyoung-Sun, Imada, Shinsuke & Kusano, Kanya, ApJ, 840, 116

2016

1. Hinode and IRIS Observations of the Magnetohydrodynamic Waves Propagating from the Photosphere to the Chromosphere in a Sunspot [27]
   Kanoh, Ryuichi, Shimizu, Toshifumi & Imada, Shinsuke, ApJ, 831, 24