第58回生存圏シンポジウム
CAWSES International Workshop on Space Weather Modeling (CSWM)

日時・場所

日時： 2006（平成18）年11月14日（火） 9:20～17日（金） 17:00
場所：海洋研究開発機構　横浜研究所　地球シミュレータセンター
主催者：（独）海洋研究開発機構　地球シミュレータセンター
申請代表者：草野完也（（独）海洋研究開発機構地球シミュレータセンター）
所内担当者：大村善治（京都大学生存圏研究所生存科学計算機実験分野）

目的・内容

生存圏である宇宙空間において、近未来に人類が安全に科学・経済活動を行うためには、宇宙環境の予報である「宇宙天気予報」は、重要な役割を果たし得る。本集会では、世界の指導的な研究者が一同に会して議論することにより、シミュレーションとモデリング研究の到達点を把握し、今後数年間の研究を先導する明確な指針を与えることを目指した。

プログラム

		November 14
		(Chair: T. Sakurai)
9:20– 9:30		Opening K. Kusano
9:30–10:00		S. Tsuneta (invited): “Hinode” A New Solar Observatory in Space —Current Status—
10:00–10:20		Y. Katsukawa: First Light of Solar Optical Telescope (SOT) on HINODE
10:20–10:40		H. Hara: Hinode X-ray Telescope and EUV Imaging Spectrometer
10:40–11:00		break
		(Chair: T. Obara)
11:00–11:40		F. R. Toffoletto (invited): Magnetosphere-Ionosphere Coupling: A Modeler’s Perspective
11:40–12:00		H. Shinagawa: Development of the NICT real-time thermosphere-ionosphere simulator
12:00–12:40		H. Fujiwara (invited): GCM simulations of the thermaospherer/ionosphere
12:40–14:00		lunch
		(Chair: T. Yokoyama)
14:00–14:40		V. Archontis (invited): Emergence and eruptions of magnetic flux in the solar atmosphere
14:40–15:00		H. Kurokawa: Observational Evidences of Emerging Twisted Magnetic Flux Ropes in Strong Flare Regions
15:00–15:20		N. Gopalswamy: Coronal Mass Ejections and Adverse Space Weather
15:20–15:40		S. Pohjolainen: Tracing CMEs from the corona to 1 AU in radio emission
		Poster I (Chair: T. Yokoyama)
15:40–16:10		Short Oral Presentation
16:10–17:40		Core Presentation Time
17:40–18:40		Virtual Conference I
		November 15
		(Chair: T. Terasawa)
9:00– 9:35		T. Wiegelmann (invited): Nonlinear force-free field modeling of the solar coronal magnetic field
9:35–10:00		Y. Yan (invited): Nonlinear Force-Free Field Modeling of Solar Coronal Magnetic Fields
10:00–10:20		H. He: Non-linear force-free magnetic field extrapolation scheme based on the direct boundary integral formulation
10:20–10:40		break
		(Chair: S. Machida)
10:40–11:20		W. B. Manchester (invited): Simulations of the Sun-Earth System: Modeling the Halloween Events with SWMF
11:20–12:00		D. Odstrcil (invited): Numerical Modeling of May 1998 Interplanetary CME Events
12:00–12:20		K. Hayashi: MHD simulation of solar corona and solar wind and the sub-Alfvenic boundary treatments to utilize the measurement data
12:20–12:40		T. Miyoshi: A positively conservative scheme for MHD in space plasma simulations
12:40–14:00		lunch
		(Chair: K. Maezawa)
14:00–14:40		G. Li (invited): Particle acceleration and transport in large SEP events
14:40–15:00		N. V. Nitta: SEP Properties and Magnetic Field Connection of the Source Region
15:00–15:20		M. Oka: Particle Acceleration by Shocks and the Whistler Critical Mach Number
15:20–15:40		I. Shinohara: Electron acceleration via magnetic island coalescence
15:40–16:00		break
16:00–17:00		“The Earth Simulator” Tour
17:00–18:00		Bus Transportation
18:00–20:00		Banquet at China Town, Yokohama
		November 16
		(Chair: M. Ugai)
9:00– 9:40		T. Amari (invited):
9:40–10:20		B. Kliem (invited): Mechanisms and Kinematics of CoronalMass Ejections
10:20–10:40		D. Shiota: Three dimensional Magnetohydrodinamic modeling of Coronal Mass Ejections
10:40–11:00		break
		(Chair: M. Hoshino)
11:00–11:40		T. G. Onsager (invited): Scientific Model Developments Needed to Mitigate Space Weather Impacts
11:40–12:20		J. Raeder (invited): Progress and Challenges Modeling the Geospace Environment
12:20–12:40		T. Ogino: An MHD Simulation of the Solar Wind-Magnetosphere Interaction on Substorms and Magnetospheric Storms
12:40–14:00		lunch
		(Chair: Y. Omura)
14:00–14:40		M. Fok (invited): Modeling the Inner Magnetosphere
14:40–15:00		R. Kataoka: MHD and ring current simulations of a superstorm on 20 November 2003
15:00–15:20		H. Shimazu: Real-time global MHD simulation of the solar wind interaction with the earth’s magnetosphere
15:20–15:40		S. Fujita: A numerical simulation of an overshielding effect of the magnetospheric convection electric field
		Poster II (Chair: Y. Omura)
15:40–16:10		Short Oral Presentation
16:10–17:40		Core Presentation Time
17:40–18:40		Virtual Conference II
		November 17
		(Chair: TBD)
9:00– 9:40		M. Rempel (invited): Modeling and predicting solar cycles using a flux-transport dynamo
9:40–10:00		T. Magara: Photospheric and coronal activities dynamically produced by flux emergence
10:00–10:20		H. Wang: Correlation between Solar Flare Procuntivity and Photospheric Magnetic Field Properties
10:20–10:40		A. Asai: Anemone Structure and Geo-Effective Flares/CMEs
10:40–11:00		break
		(Chair: T. Kikuchi)
11:00–11:40		B. T. Welsch (invited): Forecasting Space Weather with Dynamic Coronal Models
11:40–12:00		T. K. Suzuki: Forecasting Solar Wind Speeds
12:00–12:20		D. Nagata: Solar wind control of plasma number density in the near-Earth plasma sheet: Coordinated study of WIND-ACE/GEOTAIL observations
12:20–12:40		Y. Katoh: Particle simulation of VLF triggered emissions —roles of the nonlinear cyclotron resonant interaction in the wave generation process
12:40–14:00		lunch
		(Chair: TBD)
14:00–14:40		K. Kusano (invited): Predictability of Solar Flare Onset and Multi-scale Modelings for Space Weather Dynamics
14:40–15:00		T. Sugiyama: MHD-PIC Interlocked Simulation Model for Magnetic Reconnection
15:00–15:20		T. Umeda: Polynomial interpolation for hyperbolic conservation laws (PIC) scheme: Application to Vlasov Simulations
15:20–15:40		K. Fujimoto: Magnetic Reconnection in Large and Fully Kinetic System
15:40–16:00		break
		Summary (Chair: K. Shibata)
16:00–16:30		Y. Kamide: Toward the success of space weather predictions
16:30–17:00		Discussion & Closing K. Shibata

POSTER I

November 14
Short Oral Presentation: (15:40–16:10)
Core Presentation Time: (16:10–17:40)

P1-01 K. K. Reeves:
Expected Performance and Science Modes of the X-Ray Telescope on Solar B
P1-02 T. Yamamoto:
Forecast of the Solar Flare Magnitude from the Photospheric Magnetic Field
P1-03 K. Nagashima:
The trigger mechanism of flares occurred in the most flareproductive active region during Solar Cycle 23
P1-04 K. Hori:
Coronal Transient Activities Observed with Norikura Green-line Imaging System “NOGIS”
P1-05 T. Matsumoto:
MHD modeling for global corona
P1-06 T. Yokoyama:
Study of the Energy Build-up Process in Solar Active Regions by Using the Longitudinal Magnetic Field Observations
P1-07 S. Ueno:
Investigation of the Spatial Correlation between Solar Flare Kernels and Photospheric Magnetic Field Configurations by using the SMART at Hida Obs
P1-08 S. Yashiro:
X-class Flares without Coronal Mass Ejections during Solar Cycle 23
P1-09 K. Nishida:
An MHD model for impulsive flares focused on a correlation between plasmoid speed and reconnection rate
P1-10 K. Hakamada:
The relationships among Solar Wind Speed, Coronal Magnetic Field, and Photospheric Magnetic Field
P1-11 K. Tsubouchi:
Processes of the Alfven wave compression by high-speed solar winds
P1-12 K. G. Tanaka:
Study of reconnection layer structure with density asymmetric current sheet
P1-13 T. Shimizu:
MHD Study of Three-Dimensional Instability in the Spontaneous Fast Magnetic Reconnection
P1-14 R. Yamazaki:
Full particle simulation of a perpendicular collisionless shock: A shock-rest-frame model
P1-15 Y. Fujita:
Visualization and Analysis of Three Dimensional Shock Surfaces formed in MHD Simulation of Magnetic Loop
P1-16 S. S. Ghosh:
Electron acoustic dromions in auroral plasma
P1-17 M. S. Nakamura:
Study of plasma environment at geosynchronous orbit of the real-time magnetosphere simulation for spacecraft charging forecast as space weather services
P1-18 T. Minoshima:
Fokker-Planck modeling of the non-thermal electrons in a solar flare —numerical simulation and comparison with the observations—
P1-19 K. Fukazawa:
Relation of the aurora activity with the magnetospheric dynamics in the rapid rotational planets
P1-20 S. Tanaka:
New MHD simulation codes with a higher-order non-oscillatory scheme
P1-21 T. Miyake:
Three-dimensional full-particle simulations of ion beam instability
P1-22 K. T. Murata:
Solar-Terrestrial data Analysis and Reference System Based on Web Service and RSS1.0

プログラムの Poster I へもどる

POSTER II

November 16
Short Oral Presentation: (15:40–16:10)
Core Presentation Time: (16:10–17:40)

P2-25 L. L. Lundquist:
Calibration of the X-Ray Telescope on Solar-B
P2-26 K. Otsuji:
The measurement of ascent speed of the ephemeral active regions using the cloud model
P2-27 P. Antolin:
Nanoflare and Alfvén wave heating models, predicting differences in the observational signatures
P2-28 Y. Yamauchi:
Comparison between Characteristics of Filament Eruptions and Magnetic Flux Ropes
P2-29 J. C. Santos:
Studying the evolution of plasma and magnetic field over active regions associated to flares and CMEs
P2-30 J. C. Santos:
Determining the photospheric plasma flow from photospheric magnetic field measurements
P2-31 H. Isobe:
MHD simulations of solar emerging flux regions using the Earth Simulator
P2-32 S. Inoue:
Three-Dimensional Flux Tube Dynamics in the Solar Corona
P2-33 S. Inoue:
The Extrapolation of Three-Dimensional Magnetic Field in the Solar Corona
P2-34 S. Notoya:
The process of the flux-rope formation and eruption triggered by the emerging flux
P2-35 S. Watari:
High speed solar wind and coronal holes near solar minimum
P2-36 A. K. Jadeja:
CORONAL MASS EJECTIONS OF 28 OCTOBER 2003 & 14 NOVEMBER 2003 AND ASSOCIATED SPACE WEATHER EFFECTS
P2-37 A. Nakata:
The current wedge in Magnetohydrodynamics simulation of fast reconnection model
P2-38 K. Kondoh:
Study of Fast Convection Flow by Three Dimensional MHD Simulations
P2-39 Y. Matsumoto:
Turbulent transport of cold and dense solar wind plasma into the magnetosphere by 3-D evolution of the Kelvin-Helmholtz instability
P2-40 T. Amano:
Effect of Shock Angle on Fast and Direct Acceleration of Electrons in High Mach Number Quasi-Perpendicular Shocks
P2-41 N. Nishizuka:
The test of the Fermi acceleratoion of the plasmoids passing through the fast shock
P2-42 Y. Ebihara:
Dynamics of the ring current during severe magnetic storms
P2-43 R. Kombiyil:
Storm-time equivalent currents derived from a meridional magnetometer chain and the investigation of associated dynamics
P2-44 N. Terada:
Numerical modeling of the circulation of ionospheric and solar wind particles in the magnetosphere
P2-45 S. Shima:
Super-Droplet Method:
a Particle-Based Cloud Microphysics Coupled with Nonhydrostatic Model
P2-46 A. Kawano:
Macro-micro Interlocked Simulation of Gas Detonation