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Short title
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Inner magnetosphere
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Oral presentation
Date/Room/Chair
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May 20 PM2 (15:30 - 17:00)
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304
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Yusuke Ebihara
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May 21 AM1 (09:00 - 10:30)
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304
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Danny Summers
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May 21 AM2 (10:45 - 12:15)
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304
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Danny Summers
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Poster presentation
Date/Room
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May 20 (Core Time 17:15 - 18:30)
May 21 (Core Time 13:45 - 15:15) |
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Contact
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Danny Summers
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Email
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dsummers@mun.ca
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Convener
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Danny Summers
/ Yusuke Ebihara
/ Dong-Hun Lee
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Scope
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Earth's inner magnetosphere is a dynamic plasma environment comprising complex interacting components including the radiation belts, ring current, plasmasphere and ionosphere. Understanding the transport, acceleration and loss of radiation belt particles is an ongoing theme in radiation belt physics. While much progress has been achieved in the last decade in understanding how wave-particle interactions control the radiation belts, the development of successful physics-based global models of radiation belt dynamics is far from complete. Ring current models that calculate self-consistently both the electric and magnetic fields that determine ion dynamics remain under development. We need to understand why the storm-time ring current sometimes rapidly decays. We need to determine how the generation and global distribution of energetic electrons in the inner magnetosphere is influenced by the distribution of cold dense plasma comprising the plasmasphere and plasmaspheric plumes. We need to quantify how the plasma physics of the inner magnetosphere is influenced by ion outflow from the ionosphere. The foregoing are only some of the open research questions in inner magnetospheric physics. This session invites current research on any of the above and related phenomena. Theoretical modeling,simulation and observational contributions are all welcome.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Oral Presentation May 20 PM2 (15:30-17:00) 304 to the top
|
|
15:30 - 15:50
|
Invited
PEM09-01
|
The Magnetic and Shielding Effects of Ring Current on Radiation Belt Dynamics
|
Mei-Ching Fok
|
Mei-Ching Fok
|
English
|
|
15:50 - 16:10
|
Invited
PEM09-02
|
Simultaneous Global Observations of Ring Current Dynamics
|
Eric Grimes
Joseph D. Perez
Jerry Goldstein
other
|
Eric Grimes
|
English
|
|
16:10 - 16:30
|
Invited
PEM09-03
|
Pc1/EMIC waves observed at subauroral latitude during sudden magnetospheric compressions
|
Khan-Hyuk Kim
Kazuo Shiokawa
Dong-Hun Lee
other
|
Khan-Hyuk Kim
|
English
|
|
16:30 - 16:45
|
PEM09-04
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Effects of the ring current and plasmasphere on ULF waves in the inner magnetosphere based on the GEMSIS-RC model
|
Kanako Seki
Takanobu Amano
Shinji Saito
other
|
Kanako Seki
|
English
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|
16:45 - 17:00
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PEM09-05
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Behaviors of Plasma and High Energy Electron Distributions During Magnetic Storms
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Hiroshi Oya
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Hiroshi Oya
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English
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Oral Presentation May 21 AM1 (09:00-10:30) 304 to the top
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09:00 - 09:20
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Invited
PEM09-06
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Rapid radiation belt losses occurring during high speed solar wind stream driven storms: loss mechanisms
|
Craig Rodger
Aaron T. Hendry
Steven K. Morley
other
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Craig Rodger
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English
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09:20 - 09:40
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Invited
PEM09-07
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Recent observations of dropouts of the electron radiation belt and their implications
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Steven Morley
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Steven Morley
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English
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09:40 - 10:00
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Invited
PEM09-08
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Key Issues in Substorm Onset and Expansion
|
Chio Z. Cheng
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Chio Z. Cheng
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English
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10:00 - 10:15
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PEM09-09
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Oxgen ion flux variation associated with a substorm on May 6, 1988
|
Kazue Takahashi
Masahito Nose
Kunihiro Keika
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Kazue Takahashi
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English
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10:15 - 10:30
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PEM09-10
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Direct impact of substorm on outer radiation belt
|
Yusuke Ebihara
Takashi Tanaka
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Yusuke Ebihara
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English
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Oral Presentation May 21 AM2 (10:45-12:15) 304 to the top
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10:45 - 11:00
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PEM09-11
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Formation process of relativistic electron flux through interaction with whistler-mode chorus emissions
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Yoshiharu Omura
Yu Miyashita
Masato Yoshikawa
other
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Yoshiharu Omura
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English
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11:00 - 11:15
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PEM09-12
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Simulation on the IMF Bz control of the whistler mode wave excitation associated with the high-speed
|
Yoshizumi Miyoshi
Vania Jordanova
Ryuho Kataoka
other
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Yoshizumi Miyoshi
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English
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11:15 - 11:30
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PEM09-13
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Relativistic electron microbursts driven by whistler chorus: GEMSIS-RBW simulations
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Shinji Saito
Yoshizumi Miyoshi
Kanako Seki
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Shinji Saito
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English
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11:30 - 11:45
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PEM09-14
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Recurrent and propagating SAPS/ SAID structures observed by the SuperDARN Hokkaido radar
|
Nozomu Nishitani
Tadahiko Ogawa
Sasha Koustov
other
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Nozomu Nishitani
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English
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11:45 - 12:00
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PEM09-15
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Precipitation of Highly Energetic Protons by Helium Branch Electromagnetic Ion Cyclotron Triggered Emissions
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Masafumi Shoji
Yoshiharu Omura
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Masafumi Shoji
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English
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12:00 - 12:15
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3-min talk in an oral session
| Presentation No |
Title |
Author |
Presenter |
Abstract |
| PEM09-P01 |
Evaluation of nonlinear growth of chorus emissions observed by Geotail |
MORI, Shinsaku
HABAGISHI, Toshihiro
Satoshi Yagitani
other |
Satoshi Yagitani |
English |
| PEM09-P03 |
On the evolution of nonlinear ion acoustic waves and their stability in an unmagnetized plasma |
Amar Kakad
Yoshiharu Omura |
Amar Kakad |
English |
|
| Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Poster Presentation May 20 Core Time (17:15-18:30) May 21 Core Time (13:45-15:15) to the top
|
|
PEM09-P01
|
Evaluation of nonlinear growth of chorus emissions observed by Geotail
|
MORI, Shinsaku
HABAGISHI, Toshihiro
Satoshi Yagitani
other
|
Satoshi Yagitani
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English
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PEM09-P02
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LF radio observation of storm-time energetic electron precipitation at Athabasca: Initial result
|
Fuminori Tsuchiya
Hiroaki Misawa
Akira Morioka
other
|
Fuminori Tsuchiya
|
English
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PEM09-P03
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On the evolution of nonlinear ion acoustic waves and their stability in an unmagnetized plasma
|
Amar Kakad
Yoshiharu Omura
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Amar Kakad
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English
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PEM09-P04
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The Extremely High-Energy Plasma/Particle Sensor for Electron of the SPRINT-B/ERG satellite
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Nana Higashio
Matsumoto Haruhisa
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Nana Higashio
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English
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