Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Bradley Kenneth Gibson"'
Autor:
Matthias Steinmetz, Kenneth C. Freeman, Fred Watson, Quentin A. Parker, Tomaž Zwitter, Joss Bland-Hawthorn, George M. Seabroke, Warren A. Reid, Bradley Kenneth Gibson, Julio F. Navarro, Danijela Birko, Guillaume Guiglion, Eva K. Grebel, Georges Kordopatis
The combination of the final version of the RAVE spectroscopic survey data release 6 with radial velocities and astrometry from Gaia DR2 allows us to identify and create a catalog of single lined binary star candidates (SB1), their inferred orbital p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc32a1e488ad80cb16e7d82aeae5c207
Publikováno v:
Monthly Notices of the Royal Astronomical Society
We trace the formation and advection of several elements within a cosmological adaptive mesh refinement simulation of an L� galaxy. We use nine realizations of the same initial conditions with different stellar initial mass functions (IMFs), mass l
Autor:
Daniel Cunnama, Andreas Faltenbacher, Bradley Kenneth Gibson, Tom Theuns, C. M. Cress, Sambatra Andrianomena
Publikováno v:
Monthly notices of the Royal Astronomical Society, 2014, Vol.438(3), pp.2530-2537 [Peer Reviewed Journal]
Monthly notices of the Royal Astronomical Society
Monthly notices of the Royal Astronomical Society
We use the Galaxies-Intergalactic Medium Interaction Calculation (GIMIC) cosmological hydrodynamic simulation at z=0 to study the distribution and environmental dependence of neutral hydrogen (HI) gas in the outskirts of simulated galaxies. This gas
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 424:1275-1283
We use the same physical model to simulate four galaxies that match the relation between stellar and total mass, over a mass range that includes the vast majority of disc galaxies. The resultant galaxies, part of the Making Galaxies in a Cosmological
Autor:
Amanda I. Karakas, Andrea Marcolini, Francesco Calura, K. Pilkington, Bradley Kenneth Gibson, Patricia Sanchez-Blazquez
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 419:1376-1389
In the first paper in this series, we proposed a new framework in which to model the chemical evolution of globular clusters. This model, is predicated upon the assumption that clusters form within an interstellar medium enriched locally by the eject
Autor:
Daniel J. Pisano, David G. Barnes, Bradley Kenneth Gibson, Virginia A. Kilborn, Lister Staveley-Smith, Kenneth C. Freeman
Publikováno v:
The Astrophysical Journal. 610:L17-L20
High-velocity clouds (HVCs) are clouds of HI seen around the Milky Way with velocities inconsistent with Galactic rotation, have unknown distances and masses and controversial origins. One possibility is that HVCs are associated with the small dark m
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 351:410-422
We present results from a series of high-resolution N-body simulations that focus on the formation and evolution of eight dark matter halos, each of order a million particles within the virial radius. We follow the time evolution of hundreds of satel
The Main Sequence and the Fundamental Metallicity Relation in MaGICC Galaxies: Evolution and Scatter
Autor:
Gian Luigi Granato, Laura Silva, Rosa Domínguez-Tenreiro, Bradley Kenneth Gibson, G. S. Stinson, Aura Obreja, Chris B. Brook
Using cosmological galaxy simulations from the MaGICC project, we study the evolution of the stellar masses, star formation rates and gas phase abundances of star forming galaxies. We derive the stellar masses and star formation rates using observati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::633750f1cbe9f2b6223e7374ca0237ce
Autor:
Bradley Kenneth Gibson, G. S. Stinson, James Wadsley, Andrea V. Macciò, Aura Obreja, Thomas R. Quinn, Chris B. Brook, S. Shen
Using cosmological galaxy formation simulations from the MaGICC project, spanning more than three magnitudes in stellar mass (~10^7-3x10^{10} Msun), we trace the baryonic cycle of infalling gas from the virial radius through to its participation in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7f3ee8e108f8745193b7d37160a168e
https://clok.uclan.ac.uk/14565/1/14565_MNRAS-2014-Brook-3809-18.pdf
https://clok.uclan.ac.uk/14565/1/14565_MNRAS-2014-Brook-3809-18.pdf
Autor:
Graeme N. Candlish, Michael Fellhauer, Bradley Kenneth Gibson, Yun-Kyeong Sheen, Rory Smith, Pierre-Alain Duc
Publikováno v:
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
The formation mechanism of tidal dwarf galaxies means they are expected to contain little or no dark matter. As such, they might be expected to be very sensitive to their environment. We investigate the impact of ram pressure on tidal dwarf galaxies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcf9c97446ec34a28c3f17ba0ffa0f81
http://arxiv.org/abs/1308.5226
http://arxiv.org/abs/1308.5226