What determines large scale galaxy clustering: halo mass or local density?
Authors: A. Pujol, K. Hoffmann, N. Jiménez et al. Journal: A&A Year: 02/2017 Download:…
Author: Samuel Farrens
I have been a postdoctoral researcher at CEA Saclay since October 2015. I am currently working on the DEDALE project and the Euclid mission with Jean-Luc Starck.
My background is in optical detection of clusters of galaxies and photometric redshift estimation. I am now branching out into the field of PSF estimation using sparse signal processing techniques.
Statistical methods for cosmic web analysis
Position: Postdoc Deadline: 15/01/2017 Contact: byopic_jobs@ias.u-psud.fr Details about this position can be found here.
Cosmological constraints with weak-lensing peak counts and second-order statistics in a large-field survey
Authors: A. Peel, C.-A. Lin, F. Lanusse, A. Leonard, J.-L. Starck, M. Kilbinger…
CosmoClub: Emille Ishida (01/12/2016)
Date: December 1st 2017 Speaker: Emille Ishida (Université Clermont-Auvergne) Title: The Cosmostatistics Initiative (COIN) - reshaping…
DEDALE Tutorial Day
Date: November 16th 2016 Venue: Copernic Room (bat 713 CEA-Saclay) Details regarding this event can be…
Dedale Tutorial Day
Tutorial on “Deciphering Cosmological Parameters” by Samuel Farrens
A new method to measure galaxy bias by combining the density and weak lensing fields
Authors: A. Pujol, C. Chang, E. Gaztañaga et al. Journal: MNRAS Year: 10/2016 Download:…
Cosmic Microwave Background: Joint WMAP/Planck CMB Map Recovery
Cosmic Microwave Background: Joint WMAP/Planck CMB Map Recovery The LGMCA method has been used…
The Dark Energy Survey and operations: years 1 to 3
Authors: H. T. Diehl, E. Neilsen, R. Gruendl et al. Journal: Proceedings of the…
Galaxy bias from the Dark Energy Survey Science Verification data: combining galaxy density maps and weak lensing maps
Authors: C. Chang, A. Pujol, E. Gaztañaga et al. Journal: MNRAS Year: 07/2016 Download:…