A Study of the Coronal Plasma in RS CVn Binary Systems

Details A Study of the Coronal Plasma in RS CVn Binary Systems A Study of the Coronal Plasma in RS CVn Binary Systems

Oct 2003

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2003csss...12..293a&link_type=abstract

The Future of Cool-Star Astrophysics: 12th Cambridge Workshop on Cool Stars , Stellar Systems, and the Sun (2001 July 30 - Augus

Astronomy and Astrophysics

Astrophysics

Hr 1099, Ux Ari, Λ And, Capella, Xmm-Newton Rgs, Coronal Abundances

Scientific paper

XMM-Newton has been performing comprehensive studies of X-ray bright RS CVn binaries in its Calibration and Guaranteed Time programs. We present results from ongoing investigations in the context of a systematic study of coronal emission from RS CVns. We concentrate in this paper on coronal abundances and investigate the abundance pattern in RS CVn binaries as a function of activity and average temperature. A transition from an Inverse First Ionization Potential (FIP) effect towards an absence of a clear trend is found in intermediately active RS CVn systems. This scheme corresponds well into the long-term evolution from an IFIP to a FIP effect found in solar analogs. We further study variations in the elemental abundances during a large flare.

Affiliated with

Also associated with

No associations

Rating

A Study of the Coronal Plasma in RS CVn Binary Systems does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with A Study of the Coronal Plasma in RS CVn Binary Systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A Study of the Coronal Plasma in RS CVn Binary Systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-916955