Session Details
[P-EM13]Dynamics of Magnetosphere and Ionosphere
convener:Aoi Nakamizo(Applied Electromagnetic Research Institute, National Institute of Information and Communications Technology), Mitsunori Ozaki(Faculty of Electrical and Computer Engineering, Institute of Science and Engineering, Kanazawa University), Akiko Fujimoto(Kyushu Institute of Technology), Yuka Sato(Nippon Institute of Technology)
This session provides an opportunity to present recent results from satellite and ground-based observations and theoretical and simulation studies on the magnetosphere, ionosphere, and their coupling processes. We invite talks and posters discussing various phenomena related to the magnetosphere-ionosphere system: solar wind-magnetosphere interaction, magnetosphere-ionosphere convection, field-aligned current, magnetic storms/substorms, neutral-plasma interaction, ionospheric ion inflow and outflow, aurora phenomena, and so forth. Discussions on planetary and satellite ionospheres and magnetospheres, future missions and instrument developments are also welcome.
[PEM13-P01]Overview of electron number density and plasma wave observations by SS-520-3 NEI/PWM
*Atsushi Kumamoto1, Yuto Katoh1, Hirotsugu Kojima2, Keigo Ishisaka3 (1.Department of Geophysics, Graduate School of Science, Tohoku University, 2.Research Institute for Sustainable Humanosphere, Kyoto University, 3.Toyama Prefectural University)
[PEM13-P02]Geomagnetic N+/O+ variation in the Ring Current Observed by the Arase (ERG) Satellite
*Koichiro Tsuda1, Shoichiro Yokota1, Satoshi Kasahara2, Kunihiro Keika3, Tomoaki Hori4, Yoshizumi Miyoshi4, Iku Shinohara5, Kentaro Terada1 (1.Department of Earth and Space Science, Graduate School of Science, Osaka University, 2.The University of Tokyo, 3.Department of Earth and Planetary science, Guraduate School of Science, The University of Tokyo, 4.Institute for Space-Earth Environment Research, Nagoya University, 5.Japan Aerospace Exploration Agency/Institute of Space and Astronautical Science)
[PEM13-P03]Precipitation Loss of Radiation Belt Electrons by Two-band Plasmaspheric Hiss Waves
*Zhaoguo He1 (1.Sun Yat-sen University)
[PEM13-P04]On the possible scenario of MeV electrons at the plasma sheet boundary
*Iku Shinohara1, Nagai Tsugunobu1, Takefumi Mitani1, Nana Higashio2, Satoshi Kasahara3, Yoichi Kazama4, Shiang-Yu Wang4, Sunny Tam5, Ayako Matsuoka1, Kazushi Asamura1, Shoichiro Yokota6, Takeshi Takashima1, Yoshizumi Miyoshi7 (1.Japan Aerospace Exploration Agency/Institute of Space and Astronautical Science, 2.Japan Aerospace Exploration Agency, 3.University of Tokyo, 4.ASIAA, 5.NCKU, 6.Osaka University, 7.Nagoya University/Institute for Space-Earth Environmental Research)
[PEM13-P05]PARM-HEP Observation of Microburst Precipitation over Pulsating Aurora
*Taku Namekawa1,2, Takefumi Mitani1, Kazushi Asamura1, Yoshizumi Miyoshi3, Keisuke Hosokawa4, Yasunobu Ogawa5, Shinji Saito6, Yoshifumi Saito1 (1.Japan Aerospace Exploration Agency, 2.The University of Tokyo, 3.Nagoya University, 4.The University of Electro-Communications, 5.National Institute of Polar Research, 6.National Institute of Information and Communications Technology)
[PEM13-P06]Plasma waves causing 20 Hz intensity modulation of pulsating aurora
*Herbert Akihito Uchida1, Ryuho Kataoka2,1, Kiyoka Murase1, Shoya Matsuda3, Yoshiya Kasahara4, Masafumi Shoji5, Yoshizumi Miyoshi5, Iku Shinohara3, Ayako Matsuoka3, Satoshi Kurita5, Keisuke Hosokawa6 (1.The Graduate University for Advanced Studies, 2.National Institute of Polar Research, 3.Institute of Space and Astronautical Science, 4.Kanazawa University, 5.Institute for Space–Earth Environmental Research, 6.The University of Electro-Communications)
[PEM13-P07]Relationship between ECH waves, ionospheric F-region ionization and pulsating aurora based on ground-based optical, EISCAT and Arase satellite observations
*Mizuki Fukizawa1, Takeshi Sakanoi1, Yasunobu Ogawa2, Keisuke Hosokawa3, Yoshiya Kasahara4, Shoya Matsuda5, Ayako Matsuoka6 (1.Planetary Plasma and Atmospheric Research Center, Graduate School of Science, Tohoku University, 2.National Institute of Polar Research, 3.Department of Communication Engineering and Informatics, University of Electro-Communications, 4.Information Media Center, Kanazawa University, 5.Institute of Space and Astronautical Science/Japan Aerospace Exploration Agency, 6.Research Division for Space Plasma, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency)
[PEM13-P09]Simultaneous ground-satellite observation of dayside pulsating aurora
*Shumpei Abe1, Keisuke Hosokawa1, Yasunobu Ogawa2 (1.The University of Electro-Communications, 2.National Institute of Polar Research)
[PEM13-P10]Characteristics of periodicity of the dayside pulsating aurora and its response to solar wind obtained by multi-wavelength all-sky cameras at South Pole Station
*Miki Kawamura1, Takeshi Sakanoi1, Mizuki Fukizawa1, Naoshi Yagi1, Yusuke Ebihara2, Tetsuo Motoba3, Akira Kadokura4, Yasunobu Ogawa4 (1.Tohoku University, 2.Research Institute for Sustainable Humanosphere, Kyouto University, 3.Nagoya University, 4.National Institute of Polar Research)
[PEM13-P11]Latitudinal distributions of magnetic variations in the near-earth magnetosphere during substorm
*Shun Imajo1, Masahito Nose1, Mari Aida2, Nana Higashio2, Haruhisa Matsumoto2, Kiyokazu Koga2, Akimasa Yoshikawa3, Yoshizumi Miyoshi1 (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.Japan Aerospace eXploration Agency, 3.ICSWSE, Kyushu University)
[PEM13-P12]If Pi2 is onset indicator of substorms, what triggers Pi2s?
*Osuke Saka1 (1.Office Geophysik)
[PEM13-P13]Time evolution of aurora structures associated with inverted-V electron distributions
*Morio Tanaka1, Satoshi Taguchi1, Keisuke Hosokawa2 (1.Department of Geophysics, Graduate school of science, Kyoto University, 2.Department of Communication Engineering and Informatics, University of Electro-Communications)
[PEM13-P14]Automatic Classification of Auroral videos based on 3D-CNN
*Toru Mikuriya1, Akiko Fujimoto1, Yoshizumi Miyoshi2, Yasunobu Ogawa3, Keisuke Hosokawa4 (1.Kyushu Institute of Technology, 2.Nagoya University, 3.National Institute of Polar Research, 4.The University of Electro-Communications)
[PEM13-P15]Spectral investigations on short-wavelength infrared aurora and airglow (0.9-1.6 μm): Ground-based observations in the both polar regions and developments of 2-D imaging spectrograph with high resolutions
*Takanori Nishiyama1,2, Makoto Taguchi3, Masato Kagitani4, Yasunobu Ogawa1,2, Hidehiko Suzuki5, Takeshi Sakanoi4, Fuminori Tsuchiya4, Peter Dalin6, Urban Brändström6 (1.National Institute of Polar Research, 2.The Graduate University for Advanced Studies, SOKENDAI, 3.Rikkyo University, 4.Tohoku University, 5.Meiji University, 6.Swedish Institute of Space Physics)
[PEM13-P16]“Great Wall” seen in the omega band: full-color digital camera observation from the International Space Station
*Sota Nanjo1, Natsuo Sato2, Yuta Hozumi1, Keisuke Hosokawa1, Ryuho Kataoka2,3, Yoshizumi Miyoshi4, Shin-ichiro Oyama2,4,5, Mitsunori Ozaki6, Kazuo Shiokawa4, Satoshi Kurita4 (1.The University of Electro-Communications, 2.National Institute of Polar Research, 3.Department of Polar Science, School of Multidisciplinary Sciences, SOKENDAI, The Graduate University for Advanced Studies, 4.Institute for Space-Earth Environmental Research, Nagoya University, 5.Ionospheric Physics Research Unit, University of Oulu, 6.Graduate School of Natural Science and Technology, Kanazawa University)
[PEM13-P17]A tool to diagnose magnetosphere under northward IMF conditions: Simultaneous detections of TPA and omega-band aurora
*Motoharu Nowada1 (1.Shandong Provincial Key Laboratory of Optical Astronomy and Solar-Terrestrial Environment, Institute of Space Sciences, Shandong University, Weihai)
[PEM13-P18]Transient and localized field-aligned current in the cusp region associated with the Sudden Commencement
*Shigeru Fujita1 (1.Meteorological College, Japan Meteorological Agency/ Nationa Institute of Polar Research)
[PEM13-P19]Existence of the Region1 field-aligned current system for zero interplanetary magnetic field
*Tsubasa Hashimoto1, Masakazu Watanabe2, Ryuho Kataoka3, Shigeru Fujita4, Takashi Tanaka5 (1.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University, 2.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University, 3.National Institute of Polar Research, 4.Meteorological College, Japan Meteorological Agency/ National Institute of Polar Research, 5.International Center for Space Weather Science and Education)
[PEM13-P20]A Modified Magnetosphere-Ionosphere Coupling Model by Including the Hall Effects due to Thinning of the Near-Earth Plasma Sheet
*Pai-Sheng Wang1, Ling-Hsiao Lyu1 (1.Institute of Space Science and Engineering, National Central University, Taoyuan, Taiwan)
[PEM13-P21]Alfvénic disturbances generated by the ionospheric polarization and the convection reversal in the magnetosphere
*Aoi Nakamizo1, Akimasa Yoshikawa2, Shinichi Ohtani3, Takashi Tanaka2 (1.Applied Electromagnetic Research Institute, National Institute of Information and Communications Technology, 2.Faculty of Science, Kyushu University, 3.The Johns Hopkins University Applied Physics Laboratory)
[PEM13-P22]Near-earth plasma environment and injection simulated by global magnetosphere model with precession of magnetic axis
*Aoi Nakamizo1, Yasubumi Kubota1, Tsutomu Nagatsuma1, Takashi Tanaka2 (1.Applied Electromagnetic Research Institute, National Institute of Information and Communications Technology, 2.Faculty of Science, Kyushu University)
[PEM13-P23]Automatic identification of FLR events in VLOS data of multiple SuperDARN radars
*Hideaki Kawano1,2, Akira Sessai Yukimatu3,4, Nozomu Nishitani5, Yoshimasa Tanaka3,4, Satoko Saita6, Tomoaki Hori5 (1.Department of Earth and Planetary Sciences, Kyushu University, 2.ICSWSE, Kyushu University, 3.National Institute of Polar Research, 4.SOKENDAI, 5.ISEE, Nagoya University, 6.Kitakyushu College)
[PEM13-P24]Statistical study of SAPS occurrence characteristics using the SuperDARN HOkkaido Pair of (HOP) HF Radars
*Kento Oya1, Nozomu Nishitani1, Tomoaki Hori1 (1.Institute for Space-Earth Environmental Research, Nagoya University)
[PEM13-P25]Ion precipitation in the cusp for stably northward IMF: Seasonal dependence
*Haruto Koike1, Satoshi Taguchi1 (1.Department of Geophysics, Graduate School of Science, Kyoto University)
[PEM13-P26]Hemispheric Asymmetry of the Vertical Ion Drifts at Dawn Observed by DMSP
*Mohan Liu1, Xiao-Xin Zhang1, Fei He2, Wenbin Wang3 (1.National Satellite Meteorological Center, 2.Institute of Geology and Geophysics, Chinese Academy of Sciences, 3.High Altitude Observatory, National Center for Atmospheric Research)
[PEM13-P28]Ground-based observations of MF/HF auroral radio emissions at three stations
*Yuka Sato1,2, Atsushi Kumamoto2, Yuto Katoh2, Yasunobu Ogawa3, Akira Kadokura3, Atsuki Shinbori4 (1.Nippon Institute of Technology, 2.Graduate school of Science, Tohoku University, 3.National Institute of Polar Research, 4.Institute for Space-Earth Environmental Research, Nagoya University)
[PEM13-P29]Application of Magneto-Impedance Sensor to Geomagnetic Field Measurements for Constructing Distributed Arrays of Small Instruments (DASI)
*Nomura Hiroshi1, Masahito Nosé1, Hitoshi Aoyama2, Takeshi Kawano2, Masafumi Hirahara1 (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.Aichi Steel Corporation)