Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.3k papers
- Vrije Universiteit BrusselBE1.1k papers
- Université Libre de BruxellesBE1k papers
- University of Maryland, College ParkUS1k papers
- RWTH Aachen UniversityDE957 papers
- The Ohio State UniversityUS957 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR951 papers
- University of Wisconsin–MadisonUS935 papers
- University of CanterburyNZ926 papers
- Massachusetts Institute of TechnologyUS922 papers
- California Institute of TechnologyUS909 papers
- University of KansasUS899 papers
39 papers · 2 filters
The XMM spectral catalog of SDSS optically selected Seyfert 2 galaxies
E. Koulouridis, I. Georgantopoulos, G. Loukaidou +6
We present an X-ray spectroscopic study of optically selected (SDSS) Seyfert 2 (Sy2) galaxies. The goal is to study the obscuration of Sy2 galaxies beyond the local universe, using…
Multi-wavelength lens reconstruction of a -detected star-bursting galaxy
Nicholas Timmons, Asantha Cooray, Dominik A. Riechers +21
We present a source-plane reconstruction of a and -detected gravitationally-lensed dusty star-forming galaxy (DSFG) at using {\it Hubble}, S…
The bolometric and UV attenuation in normal spiral galaxies of the Herschel Reference Survey
S. Viaene, M. Baes, G. Bendo +11
The dust in nearby galaxies absorbs a fraction of the UV-optical-near-infrared radiation produced by stars. This energy is consequently re-emitted in the infrared. We investigate t…
Spiral eigenmodes triggered by grooves in the phase space of disc galaxies
Sven De Rijcke, Ilya Voulis
We use linear perturbation theory to investigate how a groove in the phase space of a disc galaxy changes the stellar disc's stability properties. Such a groove is a narrow trough…
H-ATLAS/GAMA: The nature and characteristics of optically red galaxies detected at submillimetre wavelengths
A. Dariush, S. Dib, S. Hony +39
We combine Herschel/SPIRE sub-millimeter (submm) observations with existing multi-wavelength data to investigate the characteristics of low redshift, optically red galaxies detecte…
Polar-bulge galaxies
V. P. Reshetnikov, S. S. Savchenko, A. V. Mosenkov +2
Based on SDSS data, we have selected a sample of nine edge-on spiral galaxies with bulges whose major axes show a high inclination to the disk plane. Such objects are called polar-…
How the first stars shaped the faintest gas-dominated dwarf galaxies
Robbert Verbeke, Bert Vandenbroucke, Sven De Rijcke
Low-mass dwarf galaxies are very sensitive test-beds for theories of cosmic structure formation since their weak gravitational fields allow the effects of the relevant physical pro…
The imprint of rapid star formation quenching on the spectral energy distributions of galaxies
L. Ciesla, A. Boselli, D. Elbaz +12
[Abridged] In high density environment, the gas content of galaxies is stripped, leading to a rapid quenching of their star formation activity. This dramatic environmental effect i…
New Ultraviolet Extinction Curves for Interstellar Dust in M31
Geoffrey C. Clayton, Karl D. Gordon, Luciana C. Bianchi +4
New low-resolution UV spectra of a sample of reddened OB stars in M31 were obtained with HST/STIS to study the wavelength dependence of interstellar extinction and the nature of th…
Dynamical measurement of the stellar surface density of face-on galaxies
Garry W. Angus, Gianfranco Gentile, Benoit Famaey
The DiskMass survey recently provided measurements of the vertical velocity dispersions of disk stars in a sample of nearly face-on galaxies. By setting the disk scale-heights to b…
Combined Solar System and rotation curve constraints on MOND
A. Hees, B. Famaey, G. W. Angus +1
The Modified Newtonian Dynamics (MOND) paradigm generically predicts that the external gravitational field in which a system is embedded can produce effects on its internal dynamic…
The EAGLE simulations of galaxy formation: public release of halo and galaxy catalogues
Stuart McAlpine, John C. Helly, Matthieu Schaller +16
We present the public data release of halo and galaxy catalogues extracted from the EAGLE suite of cosmological hydrodynamical simulations of galaxy formation. These simulations we…
The XMM deep survey in the CDF-S. IX. An X-ray outflow in a luminous obscured quasar at z~1.6
C. Vignali, K. Iwasawa, A. Comastri +13
In active galactic nuclei (AGN)-galaxy co-evolution models, AGN winds and outflows are often invoked to explain why super-massive black holes and galaxies stop growing efficiently…
Recovering star formation histories: Integrated-light analyses vs stellar colour-magnitude diagrams
T. Ruiz-Lara, I. Pérez, C. Gallart +12
Accurate star formation histories (SFHs) of galaxies are fundamental for understanding the build-up of their stellar content. However, the most accurate SFHs - those obtained from…
Massive stars formed in atomic hydrogen reservoirs: HI observations of gamma-ray burst host galaxies
Michał J. Michałowski, G. Gentile, J. Hjorth +30
Long gamma-ray bursts (GRBs), among the most energetic events in the Universe, are explosions of massive and short-lived stars, so they pinpoint locations of recent star formation.…
Linking dust emission to fundamental properties in galaxies: The low-metallicity picture
A. Rémy-Ruyer, S. C. Madden, F. Galliano +15
In this work, we aim at providing a consistent analysis of the dust properties from metal-poor to metal-rich environments by linking them to fundamental galactic parameters. We con…
HERschel Observations of Edge-on Spirals (HEROES). II: Tilted-ring modelling of the atomic gas disks
F. Allaert, G. Gentile, M. Baes +9
Context. Edge-on galaxies can offer important insights in galaxy evolution as they are the only systems where the distribution of the different components can be studied both radia…
Single Stellar Populations in the Near-Infrared - I. Preparation of the IRTF spectral stellar library
S. Meneses-Goytia, R. F. Peletier, S. C. Trager +3
We present a detailed study of the stars of the IRTF spectral library to understand its full extent and reliability for use with Stellar Population (SP) modeling. The library consi…
H-ATLAS/GAMA: Quantifying the Morphological Evolution of the Galaxy Population Using Cosmic Calorimetry
Stephen Eales, Andrew Fullard, Matthew Allen +28
Using results from the Herschel Astrophysical Terrahertz Large-Area Survey and the Galaxy and Mass Assembly project, we show that, for galaxy masses above approximately 1.0e8 solar…
Virgo cluster and field dwarf ellipticals in 3D: III. Spatially and temporally resolved stellar populations
Agnieszka Ryś, Mina Koleva, Jesús Falcón-Barroso +4
We present the stellar population analysis of a sample of 12 dwarf elliptical galaxies, observed with the SAURON integral field unit, using the full-spectrum fitting method. We sho…
NGC4370: a case study for testing our ability to infer dust distribution and mass in nearby galaxies
S. Viaene, G. De Geyter, M. Baes +14
A fraction of the early-type galaxy population hosts a prominent dust lane. Methods to quantify the dust content of these systems based on optical imaging data usually yield dust m…
H-ATLAS/GAMA and HeViCS - Dusty Early-Type Galaxies in Different Environments
N. K. Agius, S. di Serego Alighieri, S. Viaene +20
The Herschel Space Observatory has had a tremendous impact on the study of extragalactic dust. Specifically, early-type galaxies (ETG) have been the focus of several studies. In th…
Dust energy balance study of two edge-on spiral galaxies in the Herschel-ATLAS survey
Gert De Geyter, Maarten Baes, Ilse De Looze +18
Interstellar dust in galaxies can be traced either through its extinction effects on the star light, or through its thermal emission at infrared wavelengths. Recent radiative trans…
Does the stellar disc flattening depend on the galaxy type?
A. V. Mosenkov, N. Ya. Sotnikova, V. P. Reshetnikov +2
We analyze the dependence of the stellar disc flatness on the galaxy morphological type using 2D decomposition of galaxies from the reliable subsample of the Edge-on Galaxies in SD…