Presentation on theme: "Hinode’s Extreme ultraviolet Imaging Spectrometer (EIS) Data acquisition and calibration primer Presented by Jason Scott."— Presentation transcript:
Hinode’s Extreme ultraviolet Imaging Spectrometer (EIS) Data acquisition and calibration primer Presented by Jason Scott
EIS specs Wavelength range: 170-210A and 250-290 A Angular resolution: 2” Spectral/Velocity resolution: 3km/s for Doppler velocities, 20km/s for line widths Temporal resolution: –In spectroscopy mode: < 1s in dynamic events ~ 10s in active regions –In imaging mode: monochromatic imaging of an active region (~4x4 arc min) in 3s for dynamic events, 10s otherwise. FOV: 360"x512"
EIS long wavelength IonTemp Wavelength (log)A Fe XIII6.20251.96 He II4.70256.32 S XIII6.40256.68 Fe XIV6.30257.39 Si X6.11258.37 Fe XVI6.40262.98 Fe XIV6.30264.79 Fe XIV6.30270.52 Fe XIV6.30274.20 Fe XV6.30284.16 EIS short wavelength IonTempWavelength(log) A Fe XI6.10180.41 Fe X6.00184.54 Fe XII6.11186.85 Fe XII6.11186.88 Fe XI6.11188.23 Fe XI6.11188.30 Fe X6.00190.04 Fe XII6.11192.39 Fe XI6.11192.83 Fe XII6.11193.52 Ca XIV6.5193.87 Fe XII6.11195.12 Fe XII6.11195.13 Fe XIII6.20196.54 Fe XII6.11196.65 Fe XIII6.20197.43 Fe XIII6.20200.02 Fe XIII6.20201.13 Fe XIII6.20202.04 Fe XIII6.20203.80 Fe XIII6.20203.83
Windows Four slit / slot windows –Slits 1 arcsec 2 arcsec May be rastered to create an image –Slots 40 arcsec 266 arcsec
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