Kinematics
You are currently browsing articles tagged Kinematics.
- Conference proceeding on how the MW is special in the sense that it forms little stars and therefore cannot have undergone a merger for a long time.
Tags: Galaxies, Kinematics, Merger, MilkyWay, TullyFisher
- z=1 galaxies show more frequently “strange” kinematics than locally.
Tags: Galaxies, high z, Kinematics
- GCs can be “friendless”, meaning they have no neighbors with similar kinematics. In addition they look at various subsamples depending e.g. on metallicity and brightness.
Tags: Disk, Galaxies, GC, Kinematics
- similar to UM461? but bigger.
Tags: Galaxies, high z, Kinematics, LyBreak, Starburst
- Grillo et al.
- http://arxiv.org/abs/0711.0882
- Combining gravitational lensing and galaxy dynamics (velocity dispersion as a funciton of radius in ellipticals) as a new and independant (!) method of measuring the geometry of the universe.
- Way cool, if it ever gets on par in accuracy with the other methods.
Tags: Cosmology, Elliptical, Galaxies, Kinematics, Lensing
- “real” simulations are the way to go for understanding the complex velocity fields of our BCGs.
Tags: BCG, Galaxies, Kinematics, Merger, Simulation
- molecular chemistry coupled to dynamics via shocks, bars, galactic outflows.
Tags: Chemistry, Galaxies, Kinematics, Molecules
- Eymeren et al.
- http://arxiv.org/abs/0709.2974
- extended H-alpha emssion around starbursts
- deep narrow-band images & slit spectra of NGC 2366 and NGC 4861
Tags: Feedback, Galaxies, H-alpha, Kinematics, Starburst
- Tassis et al.
- http://arxiv.org/abs/astro-ph/0609763
- Dwarf galaxies: correlations between their global stellar and dynamical properties, such as circular velocity, mass-to-light ratio, stellar mass, surface brightness, and metallicity.
- low and high z
- simulation work
- SN winds vs. ineficient SF
- useful to compare to where our data fall on these correlations
Tags: Dwarf, Feedback, Galaxies, Kinematics, Simulation, Star Formation, Statistics