Search Publications
What Dominates the Coronal Emission Spectrum During the Cycle of Impulsive Heating and Cooling?
Klimchuk, J. A.; Bradshaw, S. J.
The "smoking gun" of small-scale, impulsive events heating the solar corona is expected to be the presence of hot (>5 MK) plasma. Evidence for this has been scarce, but has gradually begun to accumulate due to recent studies designed to constrain the high-temperature part of the emission measure distribution. However, the detected hot component…
Underflight Calibration of SOHO/CDS and Hinode/EIS with EUNIS-07
Del Zanna, Giulio; Young, Peter R.; Brosius, Jeffrey W. +4 more
Flights of Goddard Space Flight Center's Extreme Ultraviolet Normal Incidence Spectrograph (EUNIS) sounding rocket in 2006 and 2007 provided updated radiometric calibrations for Solar and Heliospheric Observatory/Coronal Diagnostic Spectrometer (SOHO/CDS) and Hinode/Extreme Ultraviolet Imaging Spectrometer (Hinode/EIS). EUNIS carried two independe…