SIMBAD references

2005ApJ...622L..57M - Astrophys. J., 622, L57-L60 (2005/March-3)

Spectral indications of density variability in the Corona of AD Leonis.

MAGGIO A. and NESS J.-U.

Abstract (from CDS):

Direct comparison of high-resolution X-ray spectra of the active dMe star AD Leo, observed three times with Chandra, shows variability of key density-sensitive lines, possibly due to flaring activity. In particular, a significant long-duration enhancement of the coronal density is indicated by the Ne IX and Si XIII He-like triplets, and possibly also by density-sensitive Fe XXI line ratios.:

Abstract Copyright: ∼

Journal keyword(s): Stars: Activity - Stars: Coronae - Stars: Individual: Constellation Name: AD Leonis - Stars: Late-Type - X-Rays: Stars

Simbad objects: 2

goto Full paper

goto View the references in ADS

To bookmark this query, right click on this link: simbad:2005ApJ...622L..57M and select 'bookmark this link' or equivalent in the popup menu