CFHTLenS: Improving the quality of photometric redshifts with precision photometry

CFHTLenS: Improving the quality of photometric redshifts with precision photometry

Show other versions (1)

Here we present the results of various approaches to measure accurate colours and photometric redshifts (photo-z) from wide-field imaging data. We use data from the Canada-France-Hawaii Telescope Legacy Survey which have been re-processed by the Canada-France-Hawaii Telescope Lensing Survey (CFHTLen...

Disgrifiad llawn

Manylion Llyfryddiaeth
Prif Awduron:	Hildebrandt, H, Erben, T, Kuijken, K, van Waerbeke, L, Heymans, C, Coupon, J, Benjamin, J, Bonnett, C, Fu, L, Hoekstra, H, Kitching, T, Mellier, Y, Miller, L, Velander, M, Hudson, M, Rowe, B, Schrabback, T, Semboloni, E, Benítez, N
Fformat:	Journal article
Iaith:	English
Cyhoeddwyd:	2012

Eitemau Tebyg

CFHTLenS: Improving the quality of photometric redshifts with precision photometry
gan: Hildebrandt, H, et al.
Cyhoeddwyd: (2011)

CFHTLenS tomographic weak lensing: Quantifying accurate redshift distributions
gan: Benjamin, J, et al.
Cyhoeddwyd: (2012)

CFHTLenS: Testing the Laws of Gravity with Tomographic Weak Lensing and Redshift Space Distortions
gan: Simpson, F, et al.
Cyhoeddwyd: (2012)

CFHTLenS: The relation between galaxy dark matter haloes and baryons from weak gravitational lensing
gan: Velander, M, et al.
Cyhoeddwyd: (2013)

CFHTLenS: Higher-order galaxy-mass correlations probed by galaxy-galaxy-galaxy lensing
gan: Simon, P, et al.
Cyhoeddwyd: (2013)

CFHTLenS: The Environmental Dependence of Galaxy Halo Masses from Weak Lensing
gan: Gillis, B, et al.
Cyhoeddwyd: (2013)

CFHTLenS: The Canada-France-Hawaii Telescope Lensing Survey
gan: Heymans, C, et al.
Cyhoeddwyd: (2012)

CFHTLenS: Mapping the Large Scale Structure with Gravitational Lensing
gan: Waerbeke, L, et al.
Cyhoeddwyd: (2013)

3D Cosmic Shear: Cosmology from CFHTLenS
gan: Kitching, T, et al.
Cyhoeddwyd: (2014)

CFHTLenS: Cosmological constraints from a combination of cosmic shear two-point and three-point correlations
gan: Fu, L, et al.
Cyhoeddwyd: (2014)

CFHTLenS: Combined probe cosmological model comparison using 2D weak gravitational lensing
gan: Kilbinger, M, et al.
Cyhoeddwyd: (2012)

CFHTLenS tomographic weak lensing cosmological parameter constraints: Mitigating the impact of intrinsic galaxy alignments
gan: Heymans, C, et al.
Cyhoeddwyd: (2013)

CFHTLenS: The Canada-France-Hawaii Telescope Lensing Survey - Imaging Data and Catalogue Products
gan: Erben, T, et al.
Cyhoeddwyd: (2012)

Bayesian Galaxy Shape Measurement for Weak Lensing Surveys - III. Application to the Canada-France-Hawaii Telescope Lensing Survey
gan: Miller, L, et al.
Cyhoeddwyd: (2012)

Bayesian galaxy shape measurement for weak lensing surveys - III. Application to the Canada-France-Hawaii Telescope Lensing Survey
gan: Miller, L, et al.
Cyhoeddwyd: (2013)

CFHTLenS and RCSLenS cross-correlation with Planck lensing detected in fourier and configuration space
gan: Harnois-Déraps, J, et al.
Cyhoeddwyd: (2016)

PHOTOMETRY AND PHOTOMETRIC REDSHIFT CATALOGS FOR THE LOCKMAN HOLE DEEP FIELD
gan: Fotopoulou, S, et al.
Cyhoeddwyd: (2012)

CFHTLenS revisited: assessing concordance with Planck including astrophysical systematics
gan: Joudaki, S, et al.
Cyhoeddwyd: (2016)

Consistent cosmic shear in the face of systematics: a B-mode analysis of KiDS-450, DES-SV and CFHTLenS
gan: Asgari, M, et al.
Cyhoeddwyd: (2019)

Support Vector Machines for Photometric Redshift Estimation from Broadband Photometry
gan: Dan Wang, et al.
Cyhoeddwyd: (2007-08-01)

The impact of high spatial frequency atmospheric distortions on weak lensing measurements
gan: Heymans, C, et al.
Cyhoeddwyd: (2011)

Photometric redshifts for the Kilo-Degree Survey Machine-learning analysis with artificial neural networks
gan: Bilicki, M, et al.
Cyhoeddwyd: (2018)

The impact of high spatial frequency atmospheric distortions on weak-lensing measurements
gan: Heymans, C, et al.
Cyhoeddwyd: (2012)

MAPPING THE GALAXY COLOR–REDSHIFT RELATION: OPTIMAL PHOTOMETRIC REDSHIFT CALIBRATION STRATEGIES FOR COSMOLOGY SURVEYS
gan: Masters, Daniel, et al.
Cyhoeddwyd: (2016)

Improving Photometric Redshift Estimation using GPz: size information, post processing and improved photometry
gan: Gomes, Z, et al.
Cyhoeddwyd: (2017)

The 2-degree Field Lensing Survey: photometric redshifts from a large new training sample to r < 19.5
gan: Wolf, C, et al.
Cyhoeddwyd: (2016)

A blind test of photometric redshifts on ground-based data
gan: Hildebrandt, H, et al.
Cyhoeddwyd: (2008)

Evidence for the accelerated expansion of the Universe from weak lensing tomography with COSMOS
gan: Schrabback, T, et al.
Cyhoeddwyd: (2009)

Evidence of the accelerated expansion of the Universe from weak lensing tomography with COSMOS
gan: Schrabback, T, et al.
Cyhoeddwyd: (2010)

Photometric redshifts for galaxies in the GOODS southern field
gan: Mobasher, B, et al.
Cyhoeddwyd: (2004)

Cosmology with photometric redshifts
gan: Gomes, Z
Cyhoeddwyd: (2019)

On the shear estimation bias induced by the spatial variation of colour across galaxy profiles
gan: Semboloni, E, et al.
Cyhoeddwyd: (2012)

An application of multi-band forced photometry to one square degree of SERVS: accurate photometric redshifts and implications for future science
gan: Nyland, K, et al.
Cyhoeddwyd: (2017)

Bayesian Photometric Redshifts for Weak Lensing Applications
gan: Edmondson, E, et al.
Cyhoeddwyd: (2006)

Probing Galaxy Dark Matter Haloes in COSMOS with Weak Lensing Flexion
gan: Velander, M, et al.
Cyhoeddwyd: (2010)

Templates for Fitting Photometry of Ultra-high-redshift Galaxies
gan: Charles L. Steinhardt, et al.
Cyhoeddwyd: (2023-01-01)

Euclid preparation: X. The Euclid photometric-redshift challenge
gan: Desprez, G, et al.
Cyhoeddwyd: (2020)

Calibrating photometric redshifts with intensity mapping observations
gan: Alonso, D, et al.
Cyhoeddwyd: (2017)

Photometric redshift estimation using Gaussian processes
gan: Bonfield, D, et al.
Cyhoeddwyd: (2010)

Bayesian photometric redshifts with empirical training sets
gan: Wolf, C
Cyhoeddwyd: (2009)