- Puech et al.
- http://arxiv.org/abs/0711.2881
- 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.
You are currently browsing articles tagged Kinematics.
Tags: Galaxies, Kinematics, Merger, MilkyWay, TullyFisher
- Yang et al.
- http://arxiv.org/abs/0711.2305
- large project with the IFU-mode of FLAMES at the VLT.
- z=1 galaxies show more frequently “strange” kinematics than locally.
Tags: Galaxies, high z, Kinematics
- Lee at al.
- http://arxiv.org/abs/0711.1232
- The GCs around Andromeda rotate.
- 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
- Nesvadba et al.
- http://arxiv.org/abs/0711.1491
- the title says it.
- two blobs rotating around each other without velocity difference over each of them.
- 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
- Jesseit et al.
- http://arxiv.org/abs/astro-ph/0606144
- “real” simulations are the way to go for understanding the complex velocity fields of our BCGs.
Tags: BCG, Galaxies, Kinematics, Merger, Simulation
- conference proceeding by F. Combes
- http://arxiv.org/abs/0709.3694
- nearby galaxies
- molecular chemistry coupled to dynamics via shocks, bars, galactic outflows.
Tags: Chemistry, Galaxies, Kinematics, Molecules