New Understanding of Large Magellanic Cloud Structure, Dynamics, and Orbit from Carbon Star Kinematics [PDF]
57 pages, LaTeX, with 11 PostScript figures.
van der Marel, Roeland P. +3 more
openaire +2 more sources
Temperature acclimatisation of swimming performance in the European Queen Scallop [PDF]
The phenotypic plasticity of muscle performance and locomotory physiology allows the maintenance of essential activity capacity in the face of environmental change, and has been demonstrated in a wide phylogenetic range of eurythermal vertebrates.
Bailey, DM +3 more
core +1 more source
Chemodynamical modeling of young disk galaxies [PDF]
Disk galaxies are very complex systems consisting of several components like the bulge, the disk and the halo. Additionally, substructures like extended HI disks, thin and thick stellar disks are observed.
Immeli, Andreas
core +1 more source
Dynamical History of the Stars in Relation with Age, Kinematics, Abundances, Birthrate [PDF]
A large amount of work has been devoted to correlations between kinematic properties and spectral types in order to improve our knowledge of stellar populations in our Galaxy and hence to deduce its structure and evolution. The classical results will not be repeated in the present review paper.
openaire +1 more source
Kinematic model inversions of hot star recurrent DAC data – tests against dynamical CIR models [PDF]
The Discrete Absorption Components (DACs) commonly observed in the ultraviolet lines of hot stars have previously been modelled by dynamical simulations of Corotating Interaction Regions (CIRs) in their line-driven stellar winds. Here we apply the kinematic DAC inversion method of Brown et al.
Krticka, J. +3 more
openaire +3 more sources
The star formation history of Upper Scorpius and Ophiuchus
Context. Understanding how star formation begins and propagates through molecular clouds is a fundamental but still open question. One major difficulty in addressing this question is the lack of precise 3D kinematics and age information for young stellar populations.
Miret-Roig, N. +5 more
openaire +1 more source
The Kinematics of the Outer Galactic Disk from A and F Stars [PDF]
The kinematics of stars in the outer Galactic disk is poorly known. In addition to constraining the Galactic potential, knowledge of the motions of stars throughout the disk facilitates studies of non-axisymmetric motion, such as streaming motions due to
Harris, Amy
core +1 more source
Constraining the initial conditions of NGC 2264 using ejected stars found in Gaia DR2 [PDF]
Fast, ejected stars have been found around several young star-forming regions, such as the Orion Nebula Cluster (ONC). These ejected stars can be used to constrain the initial density, spatial and kinematic substructure when compared to predictions from ...
Bruijne, Jos, de +5 more
core +1 more source
Kinematics of ob stars in the nearby galactic disk [PDF]
The goal of this thesis is it to learn something about the kinematics and structure of the Milky Way. By analysing a sample of young stars in the nearby Galactic disk we can get to know more about the global large-scale structure of our host Galaxy ...
Girard, Caroline
core +1 more source
THE MOSDEF SURVEY: DYNAMICAL AND BARYONIC MASSES AND KINEMATIC STRUCTURES OF STAR-FORMING GALAXIES AT 1.4 ≤ z ≤ 2.6 [PDF]
ABSTRACT We present gas kinematics for 178 star-forming galaxies at from the MOSFIRE Deep Evolution Field survey.
Sedona H. Price +13 more
openaire +4 more sources

