Trapped non-radial oscillation modes in Wolf-Rayet models

Details Trapped non-radial oscillation modes in Wolf-Rayet models Trapped non-radial oscillation modes in Wolf-Rayet models

Nov 1986

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1986a%26a...169..185s&link_type=abstract

Astronomy and Astrophysics (ISSN 0004-6361), vol. 169, no. 1-2, Nov. 1986, p. 185-188.

Astronomy and Astrophysics

Astrophysics

6

Stellar Models, Stellar Oscillations, Vibration Mode, Wolf-Rayet Stars, Mass Flow, Stellar Envelopes

Scientific paper

The possibility that the behavior of the Brunt-Vaisala frequency during hydrogen shell burning on a Wolf-Rayet star permits trapping of nonradial oscillation modes with moderately high l values was examined with stellar evolution models. Conditions which favor the appearance of trapped modes were delineated, noting that the modes behave as either acoustic or gravity waves. Modes which became trapped during H-shell burning were found to be too weak to account for the observed variability in Wolf-Rayet stars without the presence of additional destabilizing mechanisms.

Affiliated with

Also associated with

No associations

Rating

Trapped non-radial oscillation modes in Wolf-Rayet models 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 Trapped non-radial oscillation modes in Wolf-Rayet models, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Trapped non-radial oscillation modes in Wolf-Rayet models will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1147885