宇宙惑星科学(P)
セッション小記号太陽地球系科学・宇宙電磁気学・宇宙環境
セッションIDP-EM16
タイトル和文Dynamics of Earth's Inner Magnetosphere and Initial Results from Arase
英文Dynamics of Earth's Inner Magnetosphere and Initial Results from Arase
タイトル短縮名和文Inner Magnetosphere and Arase
英文Inner Magnetosphere and Arase
代表コンビーナ氏名和文Danny Summers
英文Danny Summers
所属和文Memorial University of Newfoundland
英文Memorial University of Newfoundland
共同コンビーナ 1氏名和文三好 由純
英文Yoshizumi Miyoshi
所属和文名古屋大学宇宙地球環境研究所
英文Institute for Space-Earth Environmental Research, Nagoya University
共同コンビーナ 2氏名和文細川 敬祐
英文Keisuke Hosokawa
所属和文電気通信大学大学院情報理工学研究科
英文Department of Communication Engineering and Informatics, University of Electro-Communications
共同コンビーナ 3氏名和文海老原 祐輔
英文Yusuke Ebihara
所属和文京都大学生存圏研究所
英文Research Institute for Sustainable Humanosphere, Kyoto University
発表言語EE
スコープ和文
英文Earth's inner magnetosphere is a fascinating source of space research problems. There remain many fundamental questions concerning the physics of the radiation belts, the ring current, the plasmasphere and the ionosphere. The JAXA spacecraft Arase(ERG) was successfully launched in December 2016, and has since been providing excellent data on waves, particles and fields over a range of L-shells in the inner magnetosphere. This session particularly welcome submissions related to the Arase mission. As well, data from other recent missions to the magnetosphere are also welcome, including the Van Allen Probes, MMS, and THEMIS. Topics of interest include charged particle interactions with the predominant electromagnetic wave modes such as whistler-mode chorus and hiss, ion cyclotron waves, magnetosonic waves, and ULF waves. Projects involving the prevailing issues of particle acceleration and loss, and particle transport are also of interest. In addition, projects involving the coupling of plasma populations in the inner magnetosphere are also timely. Studies involving observations, simulations, theory and modeling are all invited.
発表方法口頭および(または)ポスターセッション
学協会セッション(団体会員)地球電磁気・地球惑星圏学会
招待講演
  • 栗田 怜 (名古屋大学宇宙地球環境研究所)
  • 笠原 慧 (東京大学)
  • 田中 良昌 (国立極地研究所)
  • 塩川 和夫 (名古屋大学宇宙地球環境研究所)
  • Chris A Colpitts (University of Minnesota)
  • Kaiti Wang (Tamkang Univ.)
  • 堀 智昭 (名古屋大学宇宙地球環境研究所)
  • Andrei G Demekhov (Polar Geophysical Institute, Institute of Applied Physics RAS, Nizhny Novgorod, Russia)
  • 桂華 邦裕 (東京大学大学院理学系研究科)
  • 小路 真史 (名古屋大学宇宙地球環境研究所)
時間 講演番号 タイトル 発表者 予稿原稿
口頭発表 5月21日 AM2
10:45 - 11:00 PEM16-01Energetic electron acceleration and precipitations associated with chorus waves; Arase observations三好 由純予稿
11:00 - 11:15 PEM16-02Cause and consequence of strong ionospheric heating: Simultaneous observations by Arase(ERG) satellite and EISCAT radar関 華奈子予稿
11:15 - 11:30 PEM16-03Observational evidence for rapid loss of relativistic electrons by EMIC waves: Arase, Van Allen Probes, and the PWING observatory collaboration栗田 怜予稿
11:30 - 11:45 PEM16-04Electron Scattering by Chorus Waves Generating Pulsating Aurora笠原 慧予稿
11:45 - 12:00 PEM16-05Comparison of pulsating aurora with and without internal modulation: simultaneous observations with ARASE細川 敬祐予稿
12:00 - 12:15 PEM16-06Magnetic field dipolarization and its associated ion flux variations in the deep inner magnetosphere: Arase and Michibiki-1 satellite observations能勢 正仁予稿
口頭発表 5月21日 PM1
13:45 - 14:00 PEM16-07Simultaneous observation of PMWE and plasma waves with PANSY radar and Arase satellite田中 良昌予稿
14:00 - 14:15 PEM16-08Postmidnight purple auroral rays and longitudinally-wide Pc1 pulsations observed at the CIR-associated solar-wind density enhancement on March 21, 2017塩川 和夫予稿
14:15 - 14:30 PEM16-09Initial results of EMIC observation by MGF/Arase野村 麗子予稿
14:30 - 14:45 PEM16-10Evaluation of the Wire Probe Antenna (WPT) and Electric Field Detector (EFD) of Plasma Wave Experiment (PWE) aboard ARASE: The data qualifications and cautions from the first-year observations笠羽 康正予稿
14:45 - 15:00 PEM16-11VLF Conjugate events between Arase (ERG) and Kannuslehto: differences between cases on the noon and midnight sides.Claudia Martinez Calderon予稿
15:00 - 15:15 PEM16-12Analysis of whistler, hiss and other magnetospheric plasma waves observed simultaneously during a series of conjunctions between ARASE (ERG) and Van Allen ProbesChris A Colpitts予稿
口頭発表 5月21日 PM2
15:30 - 15:45 PEM16-13Global distribution of ULF waves during magnetic storms: Comparison of Arase and ground observations and BATSRUS+CRCM modeling高橋 直子予稿
15:45 - 16:00 PEM16-14Quasiperiodic modulations of energetic electron fluxes in the ULF range observed by the ERG and RBSP satellites.寺本 万里子予稿
16:00 - 16:15 PEM16-15Pc4 ULF waves and proton flux oscillations observed by the Arase satellite in the morning sector during satellite-ground conjunction: Evidence for giant pulsations山本 和弘予稿
16:15 - 16:30 PEM16-16ARASE and MMS satellite observations of a Pc5 wave and the ion flux oscillations生松 聡予稿
16:30 - 16:45 PEM16-17Rapid acceleration of outer radiation belt electrons associated with solar wind pressure pulse: Arase and Van Allen Probe observations and code-coupling simulation三好 由純予稿
16:45 - 17:00 PEM16-18Magnetic field disturbances observed by Arase (ERG) associated with the magnetic dipolarization松岡 彩子予稿
口頭発表 5月22日 AM1
09:00 - 09:15 PEM16-19Energy and L dependence of relativistic electron variations in the outer radiation belt during the recovery phases of magnetic storms: Arase/XEP observations東尾 奈々予稿
09:15 - 09:30 PEM16-20Region-2 field-aligned current and ring current ions during storm main phase: Arase and AMPERE observationsShun Imajo予稿
09:30 - 09:45 PEM16-21Periodic enhancements of magnetic field, energetic particle fluxes, and high-frequency waves deep in the inner magnetosphere during substorm dipolarization: ERG observations宮下 幸長予稿
09:45 - 10:00 PEM16-22全球GNSS-TECとあらせ衛星観測に基づく磁気嵐時の中緯度電離圏トラフの時間・空間変動特性について新堀 淳樹予稿
10:00 - 10:15 PEM16-23あらせ衛星搭載低エネルギーイオン質量分析器(LEPi)におけるTOF(time of flight)型質量分析の較正長谷川 達也予稿
10:15 - 10:30 PEM16-24High-energy electron observation with the HEP instruments onboard Arase三谷 烈史予稿
口頭発表 5月22日 AM2
10:45 - 11:00 PEM16-25On the field line length dependence of variations in anisotropies for pitch angle distributions of keV electrons at dipolarization sites in the tailside Kaiti Wang予稿
11:00 - 11:15 PEM16-26Reconfiguration of electron phase space density in response to interplanetary shock, prolonged southward IMF and substorm海老原 祐輔予稿
11:15 - 11:30 PEM16-27Azimuthally propagating ionospheric flow fluctuations during storm times as seen from satellite-radar conjunctions堀 智昭予稿
11:30 - 11:45 PEM16-28Spatial distribution of radiation belt protons deduced from solar cell degradation of the Arase satellite戸田 穂乃香予稿
11:45 - 12:00 PEM16-29Characteristics of solar wind drivers causing the deepest penetrations of energetic electrons at L<1.2 during weak magnetic disturbancesALEXEI DMITRIEV予稿
12:00 - 12:15 PEM16-30Ground-based observations at Polar Geophysical Institute during conjunctions with Arase flybys over Scandinavia and Kola PeninsulaAndrei G Demekhov予稿
口頭発表 5月22日 PM1
13:45 - 14:00 PEM16-31Spatial distribution of the contributions from electrons, protons, and oxygen ions to energy density in the inner magnetosphere桂華 邦裕予稿
14:00 - 14:15 PEM16-32Ion hole formation and nonlinear generation of Electromagnetic Ion Cyclotron waves: THEMIS observations小路 真史予稿
14:15 - 14:30 PEM16-33Hectometric Line Radiation found by the Arase (ERG) satellite橋本 弘藏予稿
14:30 - 14:45 PEM16-34Formation Process of the Outer Radiation Belt through Nonlinear Interaction with Chorus Emissions Localized in Longitude大村 善治予稿
14:45 - 15:00 PEM16-35Stationary wave condition of oblique whistler mode waves regarding Landau resonance謝 怡凱予稿
15:00 - 15:15 PEM16-36Generation of magnetospheric whistler-mode waves by kappa electron distributionsDanny Summers予稿
講演番号 タイトル 発表者 予稿原稿
ポスター発表 5月22日 コア
PEM16-P01 Development of Ray Tracing Applicable for Whistler Mode Waves in the Inner Magnetosphere 林 優平 予稿
PEM16-P02 Simulation study of the dependence of the whistler-mode chorus generation on properties of energetic electrons in the Earth's inner magnetosphere 加藤 雄人 予稿
PEM16-P03 Simulation of oblique propagation for whistler mode triggered emissions in a parabolic magnetic field 野儀 武志 予稿
PEM16-P04 Multi-satellite observations of wave evolution from chorus to HISS RONGXIN TANG 予稿
PEM16-P05 Relationship between lower-band chorus, electrostatic electron cyclotron harmonic waves and pulsating aurora based on conjunction between Arase and ground-based imager 吹澤 瑞貴 予稿
PEM16-P06 Sub-relativistic electron precipitation associated with pulsating aurora observed by sub-ionospheric radio propagation during recovery phase of substorm on 27 March 2017 土屋 史紀 予稿
PEM16-P07 Spatial distribution of periodicies of pulsating aurora: multi-point high-speed optical observations in Scandinavia 川村 勇貴 予稿
PEM16-P08 Statistical analysis of equatorward drift speed and intensity of SAR arcs detached from auroral oval based on all-sky imaging observations at Athabasca, Canada 高木 佑基 予稿
PEM16-P09 あらせ衛星観測に基づくPc5帯ULF波動とホイッスラーモード・コーラス放射の強度変調との対応に関する研究 大野 敦裕 予稿
PEM16-P10 Model Coupling between BATS-R-US - CIMI and GEMSIS-RC for study of ULF waves in the inner magnetosphere 神谷 慶 予稿
PEM16-P11 Study of longitudinal extent of magnetospheric ELF/VLF waves using three PWING ground stations at subauroral latitudes 竹下 祐平 予稿
PEM16-P12 Temporal and spatial correspondence of EMIC waves and energetic electron precipitation observed by ground-based stations on 27 March 2017 平井 あすか 予稿
PEM16-P13 Statistical Analysis of EMIC Waves Observed by Plasma Wave Experiment (PWE) aboard Arase 松田 昇也 予稿
PEM16-P14 Excitation mechanism of storm-time Pc5 ULF waves by ring current ions 山川 智嗣 予稿
PEM16-P15 Oxygen torus near the plasmapause observed by Arase 能勢 正仁 予稿
PEM16-P16 Statistical study of selective transport of higher-energy oxygen ions into the inner magnetosphere during geomagnetic storms observed by Van Allen Probes 三谷 憲司 予稿
PEM16-P17 Energy spectra variations of high energy electrons in the inner magnetosphere depending on magnetic latitude and longitude observed by ARASE and HIMAWARI 高島 健 予稿
PEM16-P18 Energetic electrons observed in the plasma sheet near the outer radiation belt 篠原 育 予稿
PEM16-P19 Relativistic effect on dispersionless injection associated with substorms Tzu-Fang Chang 予稿
PEM16-P20 Electric field disturbances observed by THEMIS mission at dipolarization sites in the magnetotail Kaiti Wang 予稿
PEM16-P21 Flux decrease of outer radiation belt electrons associated with solar wind pressure pulse: A Code coupling simulation of GEMSIS-RB and GEMSIS-GM 伊藤 大輝 予稿
PEM16-P22 あらせ衛星の準リアルタイムデータを利用した高エネルギー電子スペクトル予測 坂口 歌織 予稿
PEM16-P23 Statistical analysis of spacecraft charging environment in the medium earth orbit 中村 雅夫 予稿
PEM16-P24 Spatial distribution of radiation belt protons deduced from unexpected output of HEP on board the Arase satellite 三宅 亙 予稿
PEM16-P25 Calibration and observation mode of High Frequency Analyzer onboard ARASE 土屋 史紀 予稿
PEM16-P26 Calibration of HEP instrument onboard Arase using Geant4 PARK INCHUN 予稿
PEM16-P27 Calibration of Waveform Data Measured by the Plasma Wave Experiment (PWE) on board the ARASE (ERG) Satellite 西澤 宏幸 予稿