84 citations · 242 across the 6 of their papers we have counts for
6 papers
On the Accuracy of the Differential Emission Measure Diagnostics of Solar Plasmas. Application to AIA/SDO. Part I: Isothermal plasmas
Chloé Guennou, Frédéric Auchère, Elie Soubrié +2
DEM analysis is a major diagnostic tool for stellar atmospheres. But both its derivation and its interpretation are notably difficult because of random and systematic errors, and t…
On the Accuracy of the Differential Emission Measure Diagnostics of Solar Plasmas. Application to AIA/SDO. Part II: Multithermal plasmas
Chloé Guennou, Frédéric Auchère, Elie Soubrié +2
The Differential Emission Measure (DEM) analysis is one of the most used diagnostic tools for solar and stellar coronae. Being an inverse problem, it has limitations due to the pre…
TomograPy: A Fast, Instrument-Independent, Solar Tomography Software
Nicolas Barbey, Chloé Guennou, Frédéric Auchère
Solar tomography has progressed rapidly in recent years thanks to the development of robust algorithms and the availability of more powerful computers. It can today provide crucial…
Morphology, dynamics and plasma parameters of plumes and inter-plume regions in solar coronal holes
K. Wilhelm, L. Abbo, F. Auchere +12
Coronal plumes, which extend from solar coronal holes (CH) into the high corona and - possibly - into the solar wind (SW), can now continuously be studied with modern telescopes an…
Feasibility and performances of compressed-sensing and sparse map-making with Herschel/PACS data
Nicolas Barbey, Marc Sauvage, Jean-Luc Starck +2
The Herschel Space Observatory of ESA was launched in May 2009 and is in operation since. From its distant orbit around L2 it needs to transmit a huge quantity of information throu…
A Time-Evolving 3D Method Dedicated to the Reconstruction of Solar plumes and Results Using Extreme Ultra-Violet Data
Nicolas Barbey, Frédéric Auchère, Thomas Rodet +1
An important issue in the tomographic reconstruction of the solar poles is the relatively rapid evolution of the polar plumes. We demonstrate that it is possible to take into accou…