- Centre National de la Recherche ScientifiqueFR1.1k papers
- European Southern ObservatoryCL611 papers
- Max Planck Institute for AstronomyDE496 papers
- Instituto de Astrofísica de CanariasES458 papers
- Max Planck Institute for Extraterrestrial PhysicsDE408 papers
- University of PotsdamDE402 papers
- National Institute for AstrophysicsIT386 papers
- Heidelberg UniversityDE369 papers
- Universidad de La LagunaES364 papers
- Observatoire de ParisFR354 papers
- University of CambridgeGB339 papers
- Leiden UniversityNL310 papers
43 papers · 2 filters
Simulated vs. observed UV emission at high redshift: a hint for a clumpy ISM?
J. E. Forero-Romero, G. Yepes, S. Gottloeber +4
We discuss the rest-frame UV emission between 5< z < 7 from the MareNostrum High-z Universe, a SPH simulation done with more than 2 billion particles. Cosmological simulations of g…
Rest-frame ultraviolet spectrum of the gravitationally lensed galaxy `the 8 o'clock arc': stellar and interstellar medium properties
M. Dessauges-Zavadsky, S. D'Odorico, D. Schaerer +3
We present the first detailed analysis of the rest-frame UV spectrum of the gravitationally lensed Lyman break galaxy (LBG), the `8 o'clock arc'. The spectrum of the 8 o'clock arc…
The XMM-Newton Wide Angle Survey (XWAS): the X-ray spectrum of type-1 AGN
S. Mateos, F. J. Carrera, M. J. Page +7
We discuss the broad band X-ray properties of one of the largest samples of X-ray selected type-1 AGN to date (487 objects in total), drawn from the XMM-Newton Wide Angle Survey. T…
Investigating the influence of magnetic fields upon structure formation with AMIGA - a C code for cosmological magnetohydrodynamics
Timur Doumler, Alexander Knebe
Despite greatly improved observational methods, the presence of magnetic fields at cosmological scales and their role in the process of large-scale structure formation still remain…
The Coyote Universe III: Simulation Suite and Precision Emulator for the Nonlinear Matter Power Spectrum
Earl Lawrence, Katrin Heitmann, Martin White +4
Many of the most exciting questions in astrophysics and cosmology, including the majority of observational probes of dark energy, rely on an understanding of the nonlinear regime o…
Fake star formation bursts: blue horizontal branch stars masquerade as young stars in optical integrated light spectroscopy
P. Ocvirk
Model color magnitude diagrams of low-metallicity globular clusters usually show a deficit of hot evolved stars with respect to observations. We investigate quantitatively the impa…