22 citations · 63 across the 6 of their papers we have counts for
6 papers · 1 filter
Doppler Dimming and Brightening Effects in Solar Prominences
Aaron W. Peat, Christopher M. J. Osborne, Petr Heinzel
We explored the impact that Doppler dimming and brightening effects from bulk motions of solar prominences have on the formation of Lya, Ha, and MgII h line profiles. We compared t…
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…
Two-horn quiescent prominence observed in H-alpha and MgII h&k lines with THEMIS and IRIS
Krzysztof Barczynski, Brigitte Schmieder, Bernard Gelly +2
Prominences are large magnetic structures in the corona filled by cool plasma with fast evolving fine structure. We aim to better understand the plasma conditions in the fine struc…
First High Resolution Interferometric Observation of a Solar Prominence With ALMA
Nicolas Labrosse, Andrew S. Rodger, Krzysztof Radziszewski +7
We present the first observation of a solar prominence at GHz using the high resolution interferometric imaging of ALMA. Simultaneous observations in H from Białkaw Obs…
Solar prominence diagnostics from non-LTE modelling of Mgii h&k line profiles
Aaron W. Peat, Nicolas Labrosse, Brigitte Schmieder +1
Aims: We investigate a new method to for obtaining the plasma parameters of solar prominences observed in the Mgii h&k spectral lines by comparing line profiles from the IRIS satel…
Spectro-imagery of an active tornado-like prominence: formation and evolution
Krzysztof Barczynski, Brigitte Schmieder, Aaron W. Peat +3
The nature of flows in tornado-prominences is an open issue. While the AIA imager aboard the Solar Dynamics Observatory (SDO) allowed us to follow the global structure of a tornado…