3 papers
astro-ph2005
Analysis of a multi-wavelength time-resolved observation of a coronal loop
Fabio Reale, Angela Ciaravella
Several items on the diagnostics and interpretation of coronal loop observations are under debate. In this work, we analyze a well-defined loop system detected in a time-resolved o…
astro-ph2003
Far UV Spectra of Fast Coronal Mass Ejections Associated with X-class Flares
J. C. Raymond, A. Ciaravella, D. Dobrzycka +4
The Ultraviolet Coronagraph Spectrometer (UVCS) aboard the {\it SOHO} satellite has observed very fast Coronal Mass Ejections (CMEs) associated with X-class flares. These events sh…
astro-ph2003
Ultraviolet spectroscopy of narrow coronal mass ejections
D. Dobrzycka, J. C. Raymond, D. A. Biesecker +2
We present Ultraviolet Coronagraph Spectrometer (UVCS) observations of 5 narrow coronal mass ejections (CMEs) that were among 15 narrow CMEs originally selected by Gilbert et al. (…