Stellar rotation and mass loss in O and B stars

Other

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

19

Angular Velocity, B Stars, Early Stars, O Stars, Stellar Mass Ejection, Stellar Rotation, Astronomical Catalogs, Axes Of Rotation, Least Squares Method, Mass Flow Rate

Scientific paper

It has been conclusively shown, using the data for 81 O and B stars, of luminosity classes Ia(+) to V, including Of and Be stars, that the rate of mass loss per unit time per unit stellar surface area increases with increase in rotational velocity. To discern the effect clearly, it is desirable to consider as large a sample of stars as possible, of small and large v sin i (where v is the linear rotational velocity and i is the angle the line of sight makes with the axis of rotation), ensuring proper randomization of the angle i. Two separate expressions are, however, required, one for Be-like stars and the other for the remaining O and B stars. The two groups can be combined if the dominant cause of mass loss is substracted out; in this case, if the angular rotational velocity is used rather than linear velocity, the correlation is tighter.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Stellar rotation and mass loss in O and B 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 Stellar rotation and mass loss in O and B stars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stellar rotation and mass loss in O and B stars will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1160167

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.