Does extreme mixing improve frequency agreement for δ Scuti stars?

Details Does extreme mixing improve frequency agreement for δ Scuti stars? Does extreme mixing improve frequency agreement for δ Scuti stars?

May 2004

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2004aspc..310..462g&link_type=abstract

Variable Stars in the Local Group, IAU Colloquium 193, Proceedings of the conference held 6-11 July, 2003 at Christchurch, New Z

Other

1

Scientific paper

δ Scuti stars that have been observed intensely by the Delta Scuti Network and other campaigns exhibit fewer modes than predicted in the observed frequency range. In addition, some modes are difficult to match by the most likely observable l = 0, 1, and 2 modes, especially considering available spectroscopic mode identifications. Here we examine frequency predictions for stellar models for FG Vir and 4 Cvn with extensive core mixing, well beyod the plausible limits of such mixing from consecutive core overshooting. We find that mixing has the potential to substantially improve frequency agreement, and deserves further investigation.

Affiliated with

Also associated with

No associations

Rating

Does extreme mixing improve frequency agreement for δ Scuti stars? 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 Does extreme mixing improve frequency agreement for δ Scuti stars?, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Does extreme mixing improve frequency agreement for δ Scuti stars? will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1056785