Takashi Tanaka

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Speaker, Author, Co-Author

Thu. May 25, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (2) (Online Poster)

[E] Online Poster
| P (Space and Planetary Sciences )
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM10] Dynamics of Magnetosphere and Ionosphere

10:45 AM - 12:15 PM

[PEM10-P01] Generation of field-aligned currents intensified at substorm expansion onset

*Yusuke Ebihara¹, Takashi Tanaka² (1.Research Institute for Sustainable Humanosphere, Kyoto University, 2.Faculty of Science, Kyushu University)

10:45 AM - 12:15 PM

[PEM10-P13] Ionospheric role in the development of the M-I convection system: generation of Alfvénic disturbances from the ionospheric convection field deformed by conductance non-uniformity

*Aoi Nakamizo¹, Akimasa Yoshikawa², Hiroyuki Nakata³, Keiichiro Fukazawa⁴, Takashi Tanaka⁵ (1.National Institute of Information and Communications Technology (NICT), 2.Faculty of Science, Kyushu University, 3.Graduate School of Engineering, Chiba University, 4.Academic Center for Computing and Media Studies, Kyoto University, 5.International Research Center for Space and Planetary Environmental Science, , Kyushu University)

10:45 AM - 12:15 PM

[PEM10-P17] Magnetic field topology of the magnetosphere evolving cap bifurcation in the ionosphere

*Masakazu Watanabe¹, Dongsheng Cai², Peikun Xiong², Shigeru Fujita³, Takashi Tanaka¹ (1.Kyushu University, 2.University of Tsukuba, 3.Research Organization of Information and Systems)

Wed. May 24, 2023 1:45 PM - 3:15 PM 102 (International Conference Hall, Makuhari Messe)

[E] Oral
| P (Space and Planetary Sciences )
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM11] Exoplanet

2:30 PM - 2:45 PM

[PEM11-14] Effects of stellar spectra on atmospheric escape from a Mars-like planet orbiting inactive low-mass stars

*Shotaro Sakai^1,2, Akifumi Nakayama³, Kanako Seki⁴, Naoki Terada¹, Hiroyuki Shinagawa⁵, Ryoya Sakata^4,1, François Leblanc⁶, David A. Brain⁷, Takashi Tanaka^5,8 (1.Department of Geophysics, Graduate School of Science, Tohoku University, 2.Planetary Plasma and Atmospheric Research Center, Graduate School of Science, Tohoku University, 3.Department of Physics, College of Science, Rikkyo University, 4.Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, 5.National Institute of Information and Communications Technology, 6.LATMOS/CNRS, Sorbonne Université, 7.Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, 8.International Research Center for Space and Planetary Environmental Science, Kyushu University)