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SOLAR-B 衛星による太陽ジェット現象の観測. 下条 圭美 国立天文台・野辺山太陽電波観測所. 2005 年春季天文学会年会 B20a 2005/03/28 @ 明星大学. さまざまな波長のジェット. WL Coronal WL Jet> 3 ×R sun H α (~1万度) Spray> 数万 km Surge2×10 4 ~ 2×10 5 km Spicule6×10 3 ~ 1×10 4 km X-ray (>200万度) X-ray Jet5×10 4 ~ 4×10 5 km EUV (数十~100万度) - PowerPoint PPT Presentation
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SOLAR-B2005B20a 2005/03/28 @
WL Coronal WL Jet> 3 RsunSpray> kmSurge2104 2105 kmSpicule6103 1104 kmX-rayX-ray Jet5104 4105 kmEUVEUV Jet5104 4105 kmMacrospicule4103 2104 kmExplosive Event(1500 km)
(Yokoyama and Shibata, 1995)
satellite polarity(Shimojo, et al., 1998)
(Yokoyama and Shibata, 1995)
Based on Shibata, 1998, Solar Jet and Coronal Plume, p137)
/ 10121014 g
(Shimojo & Shibata, 2000, ApJ, 542, 1100)
3TRACE
SOHO/CDS2004M09b
SOLAR-BEIS/XRTDEM/SOLAR-BSOTFG
MMF[MTK-CDAW04-2 Group1 ]
JET 2MMF : 0.2 km/s[MTK-CDAW04-2 Group1 ]
JET 1 & BRIGHTNINGMMF : 0.5 km/s[MTK-CDAW04-2 Group1 ]
Results Time Evolution of Temperature Map09:09:09UT09:20:37UT09:27:01UT09:30:31UT09:32:35UTSXT ImageTemp. MapBlue con. : 4MKGreen con. : 5MKRed con. : 6MK
IJet Radiative Cooling Time radConductive Cooling Timecon 6MK, 5 104 km,1 109 cm-3)con Jet radT : Fh : Heating Flux L : :
IIT : Fh : Heating Flux L : : L
/ 10121014 g
(Shimojo & Shibata, 2000, ApJ, 542, 1100)
Reconnection PointFconFentEnthalpy Flux(Fent)Conductive Flux(Fcon)
veva :P : (P=2nkT) :(5/3)mp : k :t :Mass Flux (Sjet)
/ 10121014 g
(Shimojo & Shibata, 2000, ApJ, 542, 1100)