Influence of turbulent diffusion on asymptotic low degree solar gravity modes

Details Influence of turbulent diffusion on asymptotic low degree solar gravity modes Influence of turbulent diffusion on asymptotic low degree solar gravity modes

Jun 1984

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1984mmsai..55..107b&link_type=abstract

(European Physical Society, Ministero della Pubblica Istruzione, and Universita di Catania, EPS Study Conference on Oscillations

Astronomy and Astrophysics

Astronomy

3

Asymptotic Properties, Solar Gravitation, Solar Oscillations, Turbulent Diffusion, Vibration Mode, Solar Velocity, Stellar Models, Turbulence Effects

Scientific paper

The characteristic period P(0) separating the low-frequency solar g-modes of the same (low) degree is calculated theoretically using several published models of solar structure, and these model values of P(0) are compared with observations. The asymptotic properties of g-modes are reviewed, and the influence of turbulent mixing is studied by comparing the predictions of the models of Schatzmann and Maeder (1981) for pseudo-Reynolds numbers zero, 100, and 200. It is found that the observed P(0) values (about 38.8 or 41 min) are consistent with a moderate pseudo-Reynolds number, which can also account for the surface He-3/He-4 ratio and Li depletion but conflicts with neutrino-flux data.

Affiliated with

Also associated with

No associations

Rating

Influence of turbulent diffusion on asymptotic low degree solar gravity modes 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 Influence of turbulent diffusion on asymptotic low degree solar gravity modes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Influence of turbulent diffusion on asymptotic low degree solar gravity modes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1855252