The Radiative Equilibrium of a Rotating System of Gaseous Masses

  title={The Radiative Equilibrium of a Rotating System of Gaseous Masses},
  author={Henrik Zeipel},
  journal={Monthly Notices of the Royal Astronomical Society},
  • H. Zeipel
  • Published 14 July 1924
  • Physics
  • Monthly Notices of the Royal Astronomical Society
Rôle de la rotation différentielle sur le spectre basse fréquence des étoiles en rotation rapide
Les etoiles massives sont les principaux contributeurs a l’enrichissement du milieu interstellaire. Ce sont generalement des rotateurs rapides, dotes d’une enveloppe radiative dans laquelle
The effects of gravitational darkening on the thermal structure of Be star disks of differing densities are systematically examined. Gravitational darkening is the decrease of the effective
Mass loss from hot massive stars
Mass loss is a key process in the evolution of massive stars, and must be understood quantitatively if it is to be successfully included in broader astrophysical applications such as galactic and
A Statistical Study of Threshold Rotation Rates for the Formation of Disks around Be Stars
This paper presents a detailed statistical determination of the equatorial rotation rates of classical Be stars. The rapid rotation of Be stars is likely to be linked to the ejection of gas that
Stellar surface imaging
Long-baseline optical interferometry has provided a method with which stars are not only resolved, but directly imaged. Resolving features on stellar surfaces is becoming routine for observers using
Challenges in 2D Stellar Modeling
  • C. Lovekin
  • Physics, Geology
    Frontiers in Astronomy and Space Sciences
  • 2019
Traditionally, stellar structure and evolution have been modeled with a series of concentric spherical shells. This description allows the star to be modeled in 1 dimension, greatly simplifying the
Differential interferometry of the rapid rotator Regulus
We analyse interferometric data obtained for Regulus with AMBER (Astronomical Multi- BEam combineR) at high spectral resolution ($\lambda/\delta\lambda \approx 12000$) across the Br$\gamma$ spectral
Age Determinations of the Hyades, Praesepe, and Pleiades via MESA Models with Rotation
The Hyades, Praesepe, and Pleiades are well studied stellar clusters that anchor important secondary stellar age indicators. Recent studies have shown that main sequence turn off-based ages for these
Flattening and surface-brightness of the fast-rotating star δ Persei with the visible VEGA/CHARA interferometer
Context. Rapid rotation is a common feature for massive stars, with important consequences on their physical structure, flux distribution and evolution. Fast-rotating stars are flattened and show
Ω-slow Solutions and Be Star Disks
As the disk formation mechanism(s) in Be stars is(are) as yet unknown, we investigate the role of rapidly rotating radiation-driven winds in this process. We implemented the effects of high stellar