34 citations · 68 across the 5 of their papers we have counts for
5 papers
Mgii h&k fine structure prominence modelling and the consequences for observations
Aaron W. Peat, Nicolas Labrosse, Pierre Gouttebroze
Aims: Using 2D Mgii h&k solar prominence modelling, our aim is to understand the formation of complex line profiles and how these are seen by the Interface Region Imaging Spectrogr…
Radiative transfer in cylindrical threads with incident radiation VI. A hydrogen plus helium system
Pierre Gouttebroze, Nicolas Labrosse
Spectral lines of helium are commonly observed on the Sun. These observations contain important informations about physical conditions and He/H abundance variations within solar ou…
Spectral Diagnostics of Active Prominences
Nicolas Labrosse, Pierre Gouttebroze, Jean-Claude Vial
Active prominences exhibit plasma motions, resulting in difficulties with the interpretation of spectroscopic observations. These solar features being strongly influenced by the ra…
The Helium spectrum in erupting solar prominences
Nicolas Labrosse, Pierre Gouttebroze, Jean-Claude Vial
Even quiescent solar prominences may become active and sometimes erupt. These events are occasionally linked to coronal mass ejections. However we know very little about the plasma…
Effect of motions in prominences on the helium resonance lines in the extreme ultraviolet
Nicolas Labrosse, Pierre Gouttebroze, Jean-Claude Vial
We aim at studying the effect of radial motions on the spectrum emitted by moving prominences in the helium resonance lines and at facilitating the interpretation of observations,…