446 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Ludwig-Maximilians-Universität MünchenDE61 papers
- Max Planck Institute for Extraterrestrial PhysicsDE26 papers
- Centre National de la Recherche ScientifiqueFR19 papers
- Trieste Astronomical ObservatoryIT16 papers
- University of Hawaii SystemUS14 papers
- Max Planck Institute for AstrophysicsDE13 papers
- Université Bourgogne Franche-ComtéFR11 papers
- Max Planck Institute for AstronomyDE10 papers
- University of CambridgeGB10 papers
- Space Telescope Science InstituteUS9 papers
- University of MichiganUS9 papers
- Excellence Cluster UniverseDE8 papers
12 papers · 1 filter
CHEX-MATE: Morphological analysis of the sample
Maria Giulia Campitiello, Stefano Ettori, Lorenzo Lovisari +17
In this work, we performed an analysis of the X-ray morphology of the 118 CHEX-MATE (Cluster HEritage project with XMM-Newton - Mass Assembly and Thermodynamics at the Endpoint of…
Exploring the role of cosmological shock waves in the Dianoga simulations of galaxy clusters
Susana Planelles, Stefano Borgani, Vicent Quilis +6
Cosmological shock waves are ubiquitous to cosmic structure formation and evolution. As a consequence, they play a major role in the energy distribution and thermalization of the i…
On the small scale turbulent dynamo in the intracluster medium: A comparison to dynamo theory
Ulrich P. Steinwandel, Ludwig M. Boess, Klaus Dolag +1
We present non-radiative, cosmological zoom-simulations of galaxy cluster formation with magnetic fields and (anisotropic) thermal conduction of one very massive galaxy cluster wit…
Cosmic Shear Cosmology Beyond 2-Point Statistics: A Combined Peak Count and Correlation Function Analysis of DES-Y1
Joachim Harnois-Déraps, Nicolas Martinet, Tiago Castro +5
We constrain cosmological parameters from a joint cosmic shear analysis of peak-counts and the two-point shear correlation functions, as measured from the Dark Energy Survey (DES-Y…
Peculiar Velocity Estimation from Kinetic SZ Effect using Deep Neural Networks
Yuyu Wang, Nesar Ramachandra, Edgar M. Salazar-Canizales +3
The Sunyaev-Zel'dolvich (SZ) effect is expected to be instrumental in measuring velocities of distant clusters in near future telescope surveys. We simplify the calculation of pecu…
On the impact of baryons on the halo mass function, bias, and cluster cosmology
Tiago Castro, Stefano Borgani, Klaus Dolag +4
Luminous matter produces very energetic events, such as active galactic nuclei and supernova explosions, that significantly affect the internal regions of galaxy clusters. Although…
MC: Subaru and Hubble Space Telescope Weak-Lensing Analysis of the Double Radio Relic Galaxy Cluster PLCK G287.0+32.9
Kyle Finner, M. James Jee, Nathan Golovich +6
The second most significant detection of the Planck Sunyaev Zel'dovich survey, PLCK~G287.0+32.9 () boasts two similarly bright radio relics and a radio halo. One radio rel…
Pressure of the hot gas in simulations of galaxy clusters
S. Planelles, D. Fabjan, S. Borgani +11
We analyze the radial pressure profiles, the ICM clumping factor and the Sunyaev-Zel'dovich (SZ) scaling relations of a sample of simulated galaxy clusters and groups identified in…
Photometric Redshifts and Model Spectral Energy Distributions of Galaxies From the SDSS-III BOSS DR10 Data
N. Greisel, S. Seitz, N. Drory +3
We construct a set of model spectra specifically designed to match the colours of the BOSS CMASS galaxies and to be used with photometric redshift template fitting techniques. As a…
Cosmic variance of the galaxy cluster weak lensing signal
D. Gruen, S. Seitz, M. R. Becker +2
Intrinsic variations of the projected density profiles of clusters of galaxies at fixed mass are a source of uncertainty for cluster weak lensing. We present a semi-analytical mode…
Mass and galaxy distributions of four massive galaxy clusters from Dark Energy Survey Science Verification data
P. Melchior, E. Suchyta, E. Huff +89
We measure the weak-lensing masses and galaxy distributions of four massive galaxy clusters observed during the Science Verification phase of the Dark Energy Survey. This pathfinde…
Properties of M31. II: A Cepheid disk sample derived from the first year of PS1 PAndromeda data
Mihael Kodric, Arno Riffeser, Ulrich Hopp +14
We present a sample of Cepheid variable stars towards M31 based on the first year of regular M31 observations of the PS1 survey in the r_P1 and i_P1 filters. We describe the select…