講義資料（原 担当分）

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SOLAR-C!
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SOLAR-C
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2014 8 28
2014!
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•  CLASP
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SOLAR,C!
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2!
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X
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3!
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150
X
100km !
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100
!!40
!!20
1m
1mm
1μm
1nm
!!!0
4!
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SOLAR-C
SOLAR,C
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1.!
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SOLAR-C
2.!
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SOLAR,C
3.!
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SOLAR-C
JAXA
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SOLAR,C
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•  SUVIT!
EUVST (EUV Spectrograph)
!
0.1~0.2
Optical Bench Unit
3 (~1.4m)!
•  EUVST!
10
•  XIT!
X
0.3
!
5
!
!
SUVIT IF
10
SUVIT TA
SUVIT FGP
SUVIT SPP
XIT (X-ray imager)
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Hinode
• 
• 
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Hinode
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Study!of!a!Fundamental!Physical!Process
Yohkoh
!
Hinode & SDO
SOLAR-C
Spectroscopy
!彩層–コロナ高解像度
(0.3”)
!高感度(>×10)
in spectroscopy
⇒ 高時間分解能
Hara!et!al.!(2011)
Imaging
~3”
Shibata!et!al.!(1995)
Takasao!et!al.!(2012)
!内部磁気島とMHD
衝撃波構造を形成する
高速リコネクション
過程を実証
!
Observations of All from photosphere to corona seamlessly
Hinode
!
!
SpaUal!resoluUon!in!coronal!observaUons
10 4!K
!
Observations of All from photosphere to corona seamlessly
• 
• 
?
– 
• 
SpaUal!resoluUon!in!coronal!observaUons
10 4!K
!
Observations of All from photosphere to corona seamlessly
Building block of corona:
Coronal loop
0
L
L
Chromopshere
Photosphere
0
!
Observations of All from photosphere to corona seamlessly
Hinode
0.3”,0.5”
L
Chromopshere
Photosphere
0
!
Observations of All from photosphere to corona seamlessly
SOLAR,C!
Hinode
HiC!
Cirtain et al. 2012
L
Chromopshere
0
Photosphere
!
Observations of All from photosphere to corona seamlessly
SOLAR,C!
Hinode
HiC!
Cirtain et al. 2012
L
Chromopshere
Photosphere
0
Hinode!SOT
• 
!
!
– 
!
Hinode
80%
!
SOLAR-C!
Hinode
SUVIT!0.1”
SOT!!0.3”
1”
!
+! !,!
N,pole
80!deg
70!deg
!
–  Hinode
– 
–  SOLAR,C
Hinode
• 
• 
!
!!
!
!
Rmax
!
n=23
Choudhuri!2008
Svalgaard,!Cliver,!and!Kamide!2005
!
!
!0.1”
• 
!
!
UV
!
?
(!TSI!)
SOLAR-C
!
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SOLAR-C High-resolution
Observations
1.22*k/D
10.0
Yohkoh*1991*
Corona,imaging
SOHO*1995*
Corona,imaging
SOHO*1995*
Spatial Resolution (arcsec)
Chrom.,Corona,spectroscopy
Hinode
Hinode
SDO*2010**
–
SDO*2010**
Corona,imaging
Photospheric!mag.
1.0
TRACE*1999*
IRIS*2013*
Chrom.,TR!Spectroscopy
0.5
HiC**2012*
Corona,imaging
SOLAR;C*
EUVST&
0.3
0.2
!
0.1
SOLAR;C*XIT& Chrom,corona!
spectroscopy
TR,Corona!imaging
SOLAR-C&
kG
0.1”!=!!70!km
0.1
1.0
10.0
100.0
Wavelength (nm)
Hinode*
!
SUVIT&
!
1000.0
!
!
SOLAR,C
Photosphere
Chromosphere
Corona
from!photosphere
1.4m!diameter!
telescope
SOLAR,C!payload
Filtergraph
SUVIT!
Solar!UV,Visible,IR!Telescope
Slit!scanning!!
spectro,polarimter!!
with!IFU
!"#"$%&'"()*+,
Spectro,polarimeter
2(3*(-,$#%
.*&,(
!"##$#%&''(!)*+
XIT!(X,ray!&!EUV!!
Imaging!Telescope)
,(*('-$.(
(*(-,#$/"-'
3#$/,
2$$#
01"2(%,(*('-$.(
0#&,"/0%&''(!)*+
EUVST!(EUV!Spectrograph)
-'"%,.&/.0'1()*+,
2(,(-,$#%&''(!)*"('
(
Solar!Orbiter
!
!
Credit:*ESA/AOES
" 
" 
0.28AU
)
2017
25 (7
)
Credit:*NASA/JHU*APL
" 
!
" 
!~2024
8.5
2018
" 
" 
" 
" 
!
,!
~2025
4m
2019
!
!
(0.025”@400nm)!
!
!
Solar,C
3
!
in!situ
!
SUVIT
!
XDT
!
1998
ISAS S520-22CN rocket
CLASP
Lyα
• 
!
Chromospheric!Lyman,Alpha!Spectro,Polarimeter CLASP !
4
10
!
!
NASA
• 
!
Lyα
!
10
Lyα
80!nm!
100!nm!
120!nm!
140!nm!
28!
CLASP
•  2009
11
2015
2012 5
NASA
!
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• 
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29!
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• 
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1
2
3
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• 
3
– 
31!
• 
• 
SOALR-A
• 
• 
SOLAR-C
, CLASP
• 
32!