JpGU Meeting 2018
Session outline| Space and Planetary Sciences(P) | ||
|---|---|---|
| Session Sub-category | Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment | |
| Session ID | P-EM16 | |
| Title | Dynamics of Earth's Inner Magnetosphere and Initial Results from Arase | |
| Short Title | Inner Magnetosphere and Arase | |
| Main Convener | Name | Danny Summers |
| Affiliation | Memorial University of Newfoundland | |
| Co-Convener 1 | Name | Yoshizumi Miyoshi |
| Affiliation | Institute for Space-Earth Environmental Research, Nagoya University | |
| Co-Convener 2 | Name | Keisuke Hosokawa |
| Affiliation | Department of Communication Engineering and Informatics, University of Electro-Communications | |
| Co-Convener 3 | Name | Yusuke Ebihara |
| Affiliation | Research Institute for Sustainable Humanosphere, Kyoto University | |
| Session Language | EE | |
| Scope | 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. | |
| Presentation Format | Oral and Poster presentation | |
| Co-Sponsoring Societies (Society Members) | Society of Geomagnetism and Earth, Planetary and Space Sciences | |
| Invited Authors |
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| Time | Presentation No | Title | Presenter | Abstract |
|---|---|---|---|---|
| Oral Presentation May 21 AM2 | ||||
| 10:45 - 11:00 | PEM16-01 | Energetic electron acceleration and precipitations associated with chorus waves; Arase observations | Yoshizumi Miyoshi | Abstract |
| 11:00 - 11:15 | PEM16-02 | Cause and consequence of strong ionospheric heating: Simultaneous observations by Arase(ERG) satellite and EISCAT radar | Kanako Seki | Abstract |
| 11:15 - 11:30 | PEM16-03 | Observational evidence for rapid loss of relativistic electrons by EMIC waves: Arase, Van Allen Probes, and the PWING observatory collaboration | Satoshi Kurita | Abstract |
| 11:30 - 11:45 | PEM16-04 | Electron Scattering by Chorus Waves Generating Pulsating Aurora | Satoshi Kasahara | Abstract |
| 11:45 - 12:00 | PEM16-05 | Comparison of pulsating aurora with and without internal modulation: simultaneous observations with ARASE | Keisuke Hosokawa | Abstract |
| 12:00 - 12:15 | PEM16-06 | Magnetic field dipolarization and its associated ion flux variations in the deep inner magnetosphere: Arase and Michibiki-1 satellite observations | Masahito Nose | Abstract |
| Oral Presentation May 21 PM1 | ||||
| 13:45 - 14:00 | PEM16-07 | Simultaneous observation of PMWE and plasma waves with PANSY radar and Arase satellite | Yoshimasa Tanaka | Abstract |
| 14:00 - 14:15 | PEM16-08 | Postmidnight purple auroral rays and longitudinally-wide Pc1 pulsations observed at the CIR-associated solar-wind density enhancement on March 21, 2017 | Kazuo Shiokawa | Abstract |
| 14:15 - 14:30 | PEM16-09 | Initial results of EMIC observation by MGF/Arase | Reiko Nomura | Abstract |
| 14:30 - 14:45 | PEM16-10 | Evaluation 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 | Yasumasa Kasaba | Abstract |
| 14:45 - 15:00 | PEM16-11 | VLF Conjugate events between Arase (ERG) and Kannuslehto: differences between cases on the noon and midnight sides. | Claudia Martinez Calderon | Abstract |
| 15:00 - 15:15 | PEM16-12 | Analysis of whistler, hiss and other magnetospheric plasma waves observed simultaneously during a series of conjunctions between ARASE (ERG) and Van Allen Probes | Chris A Colpitts | Abstract |
| Oral Presentation May 21 PM2 | ||||
| 15:30 - 15:45 | PEM16-13 | Global distribution of ULF waves during magnetic storms: Comparison of Arase and ground observations and BATSRUS+CRCM modeling | Naoko Takahashi | Abstract |
| 15:45 - 16:00 | PEM16-14 | Quasiperiodic modulations of energetic electron fluxes in the ULF range observed by the ERG and RBSP satellites. | Mariko Teramoto | Abstract |
| 16:00 - 16:15 | PEM16-15 | Pc4 ULF waves and proton flux oscillations observed by the Arase satellite in the morning sector during satellite-ground conjunction: Evidence for giant pulsations | Kazuhiro Yamamoto | Abstract |
| 16:15 - 16:30 | PEM16-16 | ARASE and MMS satellite observations of a Pc5 wave and the ion flux oscillations | Oimatsu Satoshi | Abstract |
| 16:30 - 16:45 | PEM16-17 | Rapid acceleration of outer radiation belt electrons associated with solar wind pressure pulse: Arase and Van Allen Probe observations and code-coupling simulation | Yoshizumi Miyoshi | Abstract |
| 16:45 - 17:00 | PEM16-18 | Magnetic field disturbances observed by Arase (ERG) associated with the magnetic dipolarization | Ayako Matsuoka | Abstract |
| Oral Presentation May 22 AM1 | ||||
| 09:00 - 09:15 | PEM16-19 | Energy and L dependence of relativistic electron variations in the outer radiation belt during the recovery phases of magnetic storms: Arase/XEP observations | Nana Higashio | Abstract |
| 09:15 - 09:30 | PEM16-20 | Region-2 field-aligned current and ring current ions during storm main phase: Arase and AMPERE observations | Shun Imajo | Abstract |
| 09:30 - 09:45 | PEM16-21 | Periodic enhancements of magnetic field, energetic particle fluxes, and high-frequency waves deep in the inner magnetosphere during substorm dipolarization: ERG observations | Yukinaga Miyashita | Abstract |
| 09:45 - 10:00 | PEM16-22 | Characteristics of temporal and spatial variations of mid-latitude ionospheric trough during a geomagnetic storm based on global GNSS-TEC and Arase satellite observations | Atsuki Shinbori | Abstract |
| 10:00 - 10:15 | PEM16-23 | Calibration of ion species determination on LEPi onboard the Arase satellite | Tatsuya Hasegawa | Abstract |
| 10:15 - 10:30 | PEM16-24 | High-energy electron observation with the HEP instruments onboard Arase | Takefumi Mitani | Abstract |
| Oral Presentation May 22 AM2 | ||||
| 10:45 - 11:00 | PEM16-25 | On the field line length dependence of variations in anisotropies for pitch angle distributions of keV electrons at dipolarization sites in the tailside | Kaiti Wang | Abstract |
| 11:00 - 11:15 | PEM16-26 | Reconfiguration of electron phase space density in response to interplanetary shock, prolonged southward IMF and substorm | Yusuke Ebihara | Abstract |
| 11:15 - 11:30 | PEM16-27 | Azimuthally propagating ionospheric flow fluctuations during storm times as seen from satellite-radar conjunctions | Tomoaki Hori | Abstract |
| 11:30 - 11:45 | PEM16-28 | Spatial distribution of radiation belt protons deduced from solar cell degradation of the Arase satellite | Honoka Toda | Abstract |
| 11:45 - 12:00 | PEM16-29 | Characteristics of solar wind drivers causing the deepest penetrations of energetic electrons at L<1.2 during weak magnetic disturbances | ALEXEI DMITRIEV | Abstract |
| 12:00 - 12:15 | PEM16-30 | Ground-based observations at Polar Geophysical Institute during conjunctions with Arase flybys over Scandinavia and Kola Peninsula | Andrei G Demekhov | Abstract |
| Oral Presentation May 22 PM1 | ||||
| 13:45 - 14:00 | PEM16-31 | Spatial distribution of the contributions from electrons, protons, and oxygen ions to energy density in the inner magnetosphere | Kunihiro Keika | Abstract |
| 14:00 - 14:15 | PEM16-32 | Ion hole formation and nonlinear generation of Electromagnetic Ion Cyclotron waves: THEMIS observations | Masafumi Shoji | Abstract |
| 14:15 - 14:30 | PEM16-33 | Hectometric Line Radiation found by the Arase (ERG) satellite | Kozo Hashimoto | Abstract |
| 14:30 - 14:45 | PEM16-34 | Formation Process of the Outer Radiation Belt through Nonlinear Interaction with Chorus Emissions Localized in Longitude | Yoshiharu Omura | Abstract |
| 14:45 - 15:00 | PEM16-35 | Stationary wave condition of oblique whistler mode waves regarding Landau resonance | Yikai HSIEH | Abstract |
| 15:00 - 15:15 | PEM16-36 | Generation of magnetospheric whistler-mode waves by kappa electron distributions | Danny Summers | Abstract |
| Presentation No | Title | Presenter | Abstract |
|---|---|---|---|
| Poster Presentation May 22 Core Time | |||
| PEM16-P01 | Development of Ray Tracing Applicable for Whistler Mode Waves in the Inner Magnetosphere | Hayashi Yuhei | Abstract |
| PEM16-P02 | Simulation study of the dependence of the whistler-mode chorus generation on properties of energetic electrons in the Earth's inner magnetosphere | Yuto Katoh | Abstract |
| PEM16-P03 | Simulation of oblique propagation for whistler mode triggered emissions in a parabolic magnetic field | Takeshi Nogi | Abstract |
| PEM16-P04 | Multi-satellite observations of wave evolution from chorus to HISS | RONGXIN TANG | Abstract |
| PEM16-P05 | Relationship between lower-band chorus, electrostatic electron cyclotron harmonic waves and pulsating aurora based on conjunction between Arase and ground-based imager | Fukizawa Mizuki | Abstract |
| 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 | Fuminori Tsuchiya | Abstract |
| PEM16-P07 | Spatial distribution of periodicies of pulsating aurora: multi-point high-speed optical observations in Scandinavia | Yuki Kawamura | Abstract |
| 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 | Yuki Takagi | Abstract |
| PEM16-P09 | Study of the relationship between whistler-mode chorus emissions and Pc5 ULF waves based on the ERG satellite observation | Atsuhiro Ono | Abstract |
| PEM16-P10 | Model Coupling between BATS-R-US - CIMI and GEMSIS-RC for study of ULF waves in the inner magnetosphere | Kei Kamiya | Abstract |
| PEM16-P11 | Study of longitudinal extent of magnetospheric ELF/VLF waves using three PWING ground stations at subauroral latitudes | Yuhei Takeshita | Abstract |
| PEM16-P12 | Temporal and spatial correspondence of EMIC waves and energetic electron precipitation observed by ground-based stations on 27 March 2017 | Hirai Asuka | Abstract |
| PEM16-P13 | Statistical Analysis of EMIC Waves Observed by Plasma Wave Experiment (PWE) aboard Arase | Shoya Matsuda | Abstract |
| PEM16-P14 | Excitation mechanism of storm-time Pc5 ULF waves by ring current ions | Tomotsugu Yamakawa | Abstract |
| PEM16-P15 | Oxygen torus near the plasmapause observed by Arase | Masahito Nose | Abstract |
| PEM16-P16 | Statistical study of selective transport of higher-energy oxygen ions into the inner magnetosphere during geomagnetic storms observed by Van Allen Probes | Kenji Mitani | Abstract |
| PEM16-P17 | Energy spectra variations of high energy electrons in the inner magnetosphere depending on magnetic latitude and longitude observed by ARASE and HIMAWARI | Takeshi Takashima | Abstract |
| PEM16-P18 | Energetic electrons observed in the plasma sheet near the outer radiation belt | Iku Shinohara | Abstract |
| PEM16-P19 | Relativistic effect on dispersionless injection associated with substorms | Tzu-Fang Chang | Abstract |
| PEM16-P20 | Electric field disturbances observed by THEMIS mission at dipolarization sites in the magnetotail | Kaiti Wang | Abstract |
| 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 | Ito Hiroki | Abstract |
| PEM16-P22 | Prediction of high-energy electron spectra from quasi-realtime data by the Arase satellite | Kaori Sakaguchi | Abstract |
| PEM16-P23 | Statistical analysis of spacecraft charging environment in the medium earth orbit | Masao Nakamura | Abstract |
| PEM16-P24 | Spatial distribution of radiation belt protons deduced from unexpected output of HEP on board the Arase satellite | Wataru Miyake | Abstract |
| PEM16-P25 | Calibration and observation mode of High Frequency Analyzer onboard ARASE | Fuminori Tsuchiya | Abstract |
| PEM16-P26 | Calibration of HEP instrument onboard Arase using Geant4 | PARK INCHUN | Abstract |
| PEM16-P27 | Calibration of Waveform Data Measured by the Plasma Wave Experiment (PWE) on board the ARASE (ERG) Satellite | Nishizawa Hiroyuki | Abstract |