Art

J-GLOBAL ID：201302241925121004   Reference number：13A1257559

Possible generation mechanisms of the Pi2 pulsations estimated from a global MHD simulation

全球MHDシミュレーションから推定されたPi2脈動の可能な発生機構

Author (2)： FUJITA S. (Meteorological Coll., Chiba, JPN) ,  TANAKA T. (Kyushu Univ., Fukuoka, JPN)
Material： Earth, Planets and Space  (Earth, Planets Space)
Volume： 65  Issue： 5  Page： 453-461  Publication year： 2013 
JST Material Number： G0106B  ISSN： 1343-8832  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *ballooning instability ,  plasma sheet ,  *geomagnetic pulsation ,  Computer Simulation ,  Alfven wave ,  substorm ,  longitudinal wave ,  magnetosphere ,  geoelectromagnetism ,  electric current ,  *Pi2 pulsations ,  field aligned current ,  inner magnetosphere ,  global MHD simulation ,  computer application ,  utilization
Semi thesaurus term： compression wave ,  global MHD simulation

JST classification (1)： Geomagnetic variation and pulsation  (DC04080V)

Reference (25)：

• BAUMJOHANN, W. The transient response mechanism and Pi 2 pulsations at substorm onset-Review and outlook. Planet. Space Sci. 1984, 32, 1361-1370
• CHENG, C. Z. MHD ballooning instability in the plasma sheet. Geophys. Res. Lett. 2004, 31, L06809
• FUJITA, S. Magnetospheric cavity resonance oscillations with energy transfer across the magnetopause. J. Geomag. Geoelectr. 1995, 47, 1277-1292
• FUJITA, S. Relation between the Pi2 pulsations and the localized impulsive current associated with the current disruption in the magnetosphere. Earth Planets Space. 2000, 52, 267-281
• FUJITA, S. Propagation property of transient MHD impulses in the magnetosphereionosphere system : The 2D model of the Pi2 pulsation. Geaphys. Res. Lett. 2001, 28, 2161-2164

Terms in the title (3)： 全球MHDシミュレーション ,  推定 ,  Pi2脈動