191 citations · 243 across the 5 of their papers we have counts for
5 papers
Comprehensive Determination of the Hinode/EIS Roll Angle
Gabriel Pelouze, Frédéric Auchère, Karine Bocchialini +5
We present a new coalignment method for the EUV Imaging Spectrometer (EIS) on board the Hinode spacecraft. In addition to the pointing offset and spacecraft jitter, this method det…
Magnetic Properties of Solar Active Regions that Govern Large Solar Flares and Eruptions
Shin Toriumi, Carolus J. Schrijver, Louise K. Harra +2
Solar flares and coronal mass ejections (CMEs), especially the larger ones, emanate from active regions (ARs). With the aim to understand the magnetic properties that govern such f…
Atmospheric Response to of an Active Region to new Small Flux Emergence
D. L. Shelton, L. K. Harra, L. M. Green
We investigate the atmospheric response to a small emerging flux region (EFR) that occurred in the positive polarity of Active Region 11236 on 23 \,-\ 24 June 2011. Data from the \…
The impact of a filament eruption on nearby high-lying cool loops
L. K. Harra, S. A. Matthews, D. M. Long +2
The first spectroscopic observations of cool Mg II loops above the solar limb observed by NASA's Interface Region Imaging Spectrograph ({\it IRIS}; \cite{IRIS}) are presented. Duri…
Signatures of the slow solar wind streams from active regions in the inner corona
V. Slemzin, L. Harra, A. Urnov +3
Some of local sources of the slow solar wind can be associated with spectroscopically detected plasma outflows at edges of active regions accompanied with specific signatures in th…