Asteroseismic constraints on the OPAL opacity interpolation

Details Asteroseismic constraints on the OPAL opacity interpolation Asteroseismic constraints on the OPAL opacity interpolation

2008-06-05

arxiv.org/abs/0806.0927v1

Astronomy and Astrophysics

Astrophysics

2 pages, 1 figure; to appear in the Proceedings of IAU Symp. 252 "The Art of Modelling Stars in the 21st Century", Sanya, Chin

Scientific paper

10.1017/S174392130802262X

The frequency difference between a model used only two-point interpolation of opacity and a model used piecewise linear interpolation of opacity is of the order of several microHertz at a certain stage, which is almost 10 times worse than the observational precision of p-modes of solar-like stars. Therefore, the two-point interpolation of opacity is unsuitable in modelling of solar-like stars with element diffusion.

Affiliated with

Also associated with

No associations

Rating

Asteroseismic constraints on the OPAL opacity interpolation 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 Asteroseismic constraints on the OPAL opacity interpolation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Asteroseismic constraints on the OPAL opacity interpolation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-127854