Results 41 to 50 of about 173,443 (344)
Box- and peanut-shaped bulges [PDF]
Astronomy & Astrophysics, 2004 LaTeX, 14 pages, 19 figures, accepted to be published in A&A. Figs.
Ralf-Juergen Dettmar +4 more
openaire +3 more sources
The split Hopkinson bar bulge setup: a novel dynamic biaxial test method [PDF]
EPJ Web of Conferences, 2021 In sheet metal forming, very often, large plastic deformations are imposed to a thin plate. An accurate description of the material’s elastoplastic response is therefore of paramount importance to perform finite element (FE) simulations of an actual ...
Corallo Luca, Verleysen Patricia
doaj +1 more source
Maximum Entropy Estimation of the Galactic Bulge Morphology via the VVV Red Clump [PDF]
, 2020 The abundance and narrow magnitude dispersion of Red Clump (RC) stars make them a popular candidate for mapping the morphology of the bulge region of the Milky Way.
Coleman, Brendan +4 more
core +2 more sources
Frontiers in Astronomy and Space Sciences, 2017 We use a semi-analytic model of galaxy formation and investigate how the mass of a seed black hole affect the scaling relation between black hole mass and bulge mass at z ~ 0.
Hikari Shirakata +10 more
doaj +1 more source
Publications of the Astronomical Society of Australia, 2016 AbstractThe Galactic bulge is the least studied component of our Galaxy. Yet, its formation and evolution are key to understand the formation of the Galaxy itself. Studies on the Galactic bulge have increased significantly in the last years, but still there are many points of controversy.
openaire +4 more sources
River bulge evolution and dynamics in a non-tidal sea – Daugava River plume in the Gulf of Riga, Baltic Sea [PDF]
Ocean Science, 2016 Satellite remote sensing imagery and numerical modelling were used for the study of river bulge evolution and dynamics in a non-tidal sea, the Gulf of Riga (GoR) in the Baltic Sea.
E. Soosaar +4 more
doaj +1 more source
Kinematics and Composition of the Galactic Bulge: Recent Progress [PDF]
, 2007 We present recent results from a Keck study of the composition of the Galactic bulge, as well as results from the bulge Bulge Radial Velocity Assay (BRAVA). Culminating a 10 year investigation, Fulbright, McWilliam, & Rich (2006, 2007) solved the problem
de Propris, Roberto +4 more
core +1 more source
Near-infrared observations of galaxies in Pisces-Perseus. V. On the origin of bulges [PDF]
Astron.Astrophys. 414 (2004) 905-918, 2003 We investigate the scaling relations of bulge and disk structural parameters for a sample of 108 disk galaxies.Structural parameters are obtained from 2D bulge/disk decomposition of H-band images.Bulges are modelled with a generalized exponential (Sersic) with variable shape index n. We find that bulge effective scalelength and luminosity increase with
arxiv +1 more source
Formation of Galactic Bulges [PDF]
The Astrophysical Journal, 1999 Revised version accepted for publication in ...
Jeremiah P. Ostriker +2 more
openaire +5 more sources
The COMBS survey I : Chemical Origins of Metal-Poor Stars in the Galactic Bulge [PDF]
, 2019 19 pages, 5 tables, accepted to MNRASChemistry and kinematic studies can determine the origins of stellar population across the Milky Way. The metallicity distribution function of the bulge indicates that it comprises multiple populations, the more metal-
Asplund, Martin +9 more
core +2 more sources