Outline of Session

   

Space and Planetary Sciences(P) / Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment(EM)
P-EM28 Magnetosphere-Ionosphere Coupling


Short title M-I coupling
Oral presentation
Date/Room/Chair
April 29 AM2 (11:00 - 12:45) 413 Shin'ya Nakano  / Yoshimasa Tanaka  / Tomoaki Hori 
April 29 PM1 (14:15 - 16:00) 413 Shin'ya Nakano  / Yoshimasa Tanaka  / Tomoaki Hori 
April 29 PM2 (16:15 - 18:00) 413 Shin'ya Nakano  / Yoshimasa Tanaka  / Tomoaki Hori 
Poster presentation
Date/Room
April 29 (Core Time 18:15 - 19:30) Poster
Contact Shin'ya Nakano
Email shiny@ism.ac.jp
Convener Shin'ya Nakano  / Yoshimasa Tanaka  / Tomoaki Hori 
Scope This session targets the comprehension of phenomena stemming from magnetosphere-ionosphere coupling processes. We invite presentations which focus on understanding of multi-scale coupling in the context of compound system, investigation of coupling between high latitude and middle/low latitude, and elucidations of coupling processes from the viewpoint of elementary process. Suggestions for innovative observational/data-analysis techniques, simulation, and theory are most welcome.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   April 29 AM2 (11:00-12:45) 413                              to the top
11:00 - 11:15 PEM28-01 MLT dependence in the response of ionospheric electric fields at mid-low latitude during geomagnetic sudden commencement TAKAHASHI, Naoko
KASABA, Yasumasa
SHINBORI, Atsuki
other
TAKAHASHI, Naoko English
11:15 - 11:30 PEM28-02 Evolution of convection vortices associated with sudden impulses observed by SuperDARN HORI, Tomoaki
SHINBORI, Atsuki
NISHITANI, Nozomu
other
HORI, Tomoaki English
11:30 - 11:45 PEM28-03 Global distributions of storm-time ionospheric currents as seen in geomagnetic field variations SHINBORI, Atsuki
HORI, Tomoaki
TANAKA, Yoshimasa
other
SHINBORI, Atsuki English
11:45 - 12:00 PEM28-04 The forenoon-afternoon asymmetry of DP2 electric field penetrated to the dip equator MATSUSHITA, Hiroki
YOSHIKAWA, Akimasa
UOZUMI, Teiji
other
MATSUSHITA, Hiroki English
12:00 - 12:15 PEM28-05 Substorm electric fields at nightside low latitude HASHIMOTO, Kumiko
KIKUCHI, Takashi
TOMIZAWA, Ichiro
other
HASHIMOTO, Kumiko English
12:15 - 12:30 PEM28-06 Comparing the ionospheric plasma drift obtained from the global MHD simulation and that measured by SuperDARN radars SAITA, Satoko
FUJITA, Shigeru
KADOKURA, Akira
other
SAITA, Satoko English
12:30 - 12:45 PEM28-07 Toward construction of comprehensive proton and electron auroral substorm model: Ground-based observation at Syowa KADOKURA, Akira
FUKUDA, Yoko
I, Tomofumi
other
KADOKURA, Akira English
Oral Presentation   April 29 PM1 (14:15-16:00) 413                              to the top
14:15 - 14:30 3-min talk in an oral session (PEM28-P02 / PEM28-P03 / PEM28-P04 /PEM28-P07)
14:30 - 14:45 PEM28-08 Characteristics of Pi 2 pulsations around the dawn and dusk terminator IMAJO, Shun
YOSHIKAWA, Akimasa
UOZUMI, Teiji
other
IMAJO, Shun English
14:45 - 15:00 PEM28-09 Automatic identification of Pc5 waves using RBSP mode data from the SuperDARN Hokkaido HF radar MATSUSHITA, Toshinori
SEKI, Kanako
NISHITANI, Nozomu
other
MATSUSHITA, Toshinori English
15:00 - 15:15 PEM28-10 A Simultaneous Observation of Pc 4 pulsation by Hokkaido HF Radar and Ground-Based Magnetometers OBANA, Yuki
NISHITANI, Nozomu
HORI, Tomoaki
other
OBANA, Yuki English
15:15 - 15:30 PEM28-11 Solar zenith angle dependence of relationships between energy inputs to the ionosphere and O+ and H+ ion outflows KITAMURA, Naritoshi
SEKI, Kanako
KEIKA, Kunihiro
other
KITAMURA, Naritoshi English
15:30 - 15:45 PEM28-12 Inversion method for estimating the helium ion density distribution in the plasmasphere based on IMAGE/EUV data NAKANO, Shin'ya
FOK, Mei-ching
BRANDT, Pontus C.
other
NAKANO, Shin'ya English
15:45 - 16:00 PEM28-13 Current availability and utilization prospect of data obtained by AKEBONO for the research on lightning whistler OIKE, Yuta
KASAHARA, Yoshiya
GOTO, Yoshitaka
OIKE, Yuta English
Oral Presentation   April 29 PM2 (16:15-18:00) 413                              to the top
16:15 - 16:30 PEM28-14 Simultaneous ground-based and satellite observations of MF/HF auroral radio emissions SATO, Yuka
KUMAMOTO, Atsushi
KATOH, Yuto
other
SATO, Yuka English
16:30 - 16:45 PEM28-15 Spatiotemporal distribution of auroral brightening in the cusp TAGUCHI, Satoshi
HOSOKAWA, Keisuke
OGAWA, Yasunobu
TAGUCHI, Satoshi English
16:45 - 17:00 PEM28-16 Height measurement from stereo imaging of aurora KATAOKA, Ryuho
SHIGEMATSU, Kai
MIYOSHI, Yoshizumi
other
KATAOKA, Ryuho English
17:00 - 17:15 PEM28-17 Statistical analysis of auroral structures related to the plasma instability based on ground optical observations HASHIMOTO, Ayumi
SHIOKAWA, Kazuo
OTSUKA, Yuichi
other
HASHIMOTO, Ayumi English
17:15 - 17:30 PEM28-18 Auroral vortex street formation and cavity trapping of Alfven waves HIRAKI, Yasutaka HIRAKI, Yasutaka English
17:30 - 17:45 PEM28-19 Relative timing of substorm-associated magnetic reconnection in the magnetotail and formation of auroral onset arc MIYASHITA, Yukinaga
IEDA, Akimasa
MACHIDA, Shinobu
other
MIYASHITA, Yukinaga English
17:45 - 18:00 PEM28-20 Characteristics of eastward propagating aurora vortices obtained by aurora tomography TANAKA, Yoshimasa
OGAWA, Yasunobu
KADOKURA, Akira
other
TANAKA, Yoshimasa English


Presentation No Title Author Presenter Abstract
Poster Presentation   April 29  Core Time (18:15-19:30) Poster                    to the top
PEM28-P01 Observation of 630 nm auroral polarization with a newly-developed imaging spectrograph TAKASAKI, Shimpei
SAKANOI, Takeshi
KAGITANI, Masato
TAKASAKI, Shimpei English
PEM28-P02 Development of polarization photometer and observation of OI 630 nm auroral polarization MONJI, Hiroyuki
KAGITANI, Masato
SAKANOI, Takeshi
MONJI, Hiroyuki English
PEM28-P03 Approximate formula of daytime ionospheric conductance ratio IEDA, Akimasa
OYAMA, Shin-ichiro
FUJII, Ryoichi
other
IEDA, Akimasa English
PEM28-P04 Temporal variation of electron density in the vicinity of the ionospheric trough ISHIDA, Tetsuro
OGAWA, Yasunobu
KADOKURA, Akira
other
ISHIDA, Tetsuro English
PEM28-P05 Classification and occurrence characteristics of subauroral rapid plasma flows observed by SuperDARN Hokkaido HF radar NAGANO, Hiroki
NISHITANI, Nozomu
HORI, Tomoaki
NAGANO, Hiroki English
PEM28-P06 Magnetic latitude and MLT dependence of the bandwidth of MF/HF auroral radio emissions in the topside ionosphere SAKAI, Masataka
KUMAMOTO, Atsushi
KATOH, Yuto
other
SAKAI, Masataka English
PEM28-P07 Time Variability of Characteristics of Pc5 during Passage of CIRs KITAMURA, Kentarou
SAITA, Satoko
TANAKA, Yoshimasa
other
KITAMURA, Kentarou English