Cosmology with photometric redshifts

Cosmology with photometric redshifts

<p>Upcoming large scale photometric surveys will require accurate photometric redshifts (photo-zs) to optimally extract astrophysical information. This thesis investigates methods of making and improving cosmological measurements using photo-zs. </p> <p>Gaussian Processes for P...

Полное описание

Библиографические подробности
Главный автор:	Gomes, Z
Другие авторы:	Jarvis, M
Формат:	Диссертация
Язык:	English
Опубликовано:	2019

Схожие документы

MAPPING THE GALAXY COLOR–REDSHIFT RELATION: OPTIMAL PHOTOMETRIC REDSHIFT CALIBRATION STRATEGIES FOR COSMOLOGY SURVEYS
по: Masters, Daniel, и др.
Опубликовано: (2016)

Improving Photometric Redshift Estimation for Cosmology with LSST Using Bayesian Neural Networks
по: Evan Jones, и др.
Опубликовано: (2024-01-01)

Using Host Galaxy Photometric Redshifts to Improve Cosmological Constraints with Type Ia Supernovae in the LSST Era
по: Ayan Mitra, и др.
Опубликовано: (2023-01-01)

Augmenting machine learning photometric redshifts with Gaussian mixture models
по: Hatfield, PW, и др.
Опубликовано: (2020)

Bayesian Photometric Redshifts for Weak Lensing Applications
по: Edmondson, E, и др.
Опубликовано: (2006)

Calibrating photometric redshifts with intensity mapping observations
по: Alonso, D, и др.
Опубликовано: (2017)

Photometric redshift estimation using Gaussian processes
по: Bonfield, D, и др.
Опубликовано: (2010)

Bayesian photometric redshifts with empirical training sets
по: Wolf, C
Опубликовано: (2009)

Photometric redshifts for galaxies in the GOODS southern field
по: Mobasher, B, и др.
Опубликовано: (2004)

Measuring the transition to homogeneity with photometric redshift surveys
по: Alonso, D, и др.
Опубликовано: (2014)

CFHTLenS: Improving the quality of photometric redshifts with precision photometry
по: Hildebrandt, H, и др.
Опубликовано: (2012)

Euclid preparation: X. The Euclid photometric-redshift challenge
по: Desprez, G, и др.
Опубликовано: (2020)

UVCANDELS: Catalogs of Photometric Redshifts and Galaxy Physical Properties
по: Vihang Mehta, и др.
Опубликовано: (2024-01-01)

Improving Photometric Redshift Estimates with Training Sample Augmentation
по: Irene Moskowitz, и др.
Опубликовано: (2024-01-01)

CFHTLenS: Improving the quality of photometric redshifts with precision photometry
по: Hildebrandt, H, и др.
Опубликовано: (2011)

Tracing the sound horizon scale with photometric redshift surveys
по: Sánchez, E, и др.
Опубликовано: (2011)

The high redshift universe and cosmology
по: Hook, I
Опубликовано: (2013)

The FENIKS Survey: Multiwavelength Photometric Catalog in the UDS Field, and Catalogs of Photometric Redshifts and Stellar Population Properties
по: Kumail Zaidi, и др.
Опубликовано: (2024-01-01)

Improving Photometric Redshift Estimation using GPz: size information, post processing and improved photometry
по: Gomes, Z, и др.
Опубликовано: (2017)

Photometric redshifts for type Ia supernovae in the supernova legacy survey
по: Palanque-Delabrouille, N, и др.
Опубликовано: (2010)

Photometric selection of high-redshift type Ia supernova candidates
по: Sullivan, M, и др.
Опубликовано: (2006)

Photometric redshifts for type Ia supernovae in the supernova legacy survey
по: Palanque-Delabrouille, N, и др.
Опубликовано: (2010)

Hybrid photometric redshifts for sources in the COSMOS and XMM-LSS fields
по: Hatfield, PW, и др.
Опубликовано: (2022)

PHOTOMETRY AND PHOTOMETRIC REDSHIFT CATALOGS FOR THE LOCKMAN HOLE DEEP FIELD
по: Fotopoulou, S, и др.
Опубликовано: (2012)

A blind test of photometric redshifts on ground-based data
по: Hildebrandt, H, и др.
Опубликовано: (2008)

A Sparse Gaussian Process Framework for Photometric Redshift Estimation
по: Almosallam, I, и др.
Опубликовано: (2015)

Photometric selection of high-redshift type Ia supernova candidates
по: Sullivan, M, и др.
Опубликовано: (2006)

Forecast and analysis of the cosmological redshift drift
по: Ruth Lazkoz, и др.
Опубликовано: (2018-01-01)

Cosmology with redshift surveys of radio sources
по: Rawlings, S, и др.
Опубликовано: (1997)

Photometric redshift of X-ray sources in the Chandra Deep Field-South
по: Zheng, W, и др.
Опубликовано: (2004)

The Herschel Multi-tiered Extragalactic Survey: SPIRE-mm photometric redshifts
по: Roseboom, I, и др.
Опубликовано: (2012)

Analytical marginalization over photometric redshift uncertainties in cosmic shear analyses
по: Ruiz-Zapatero, J, и др.
Опубликовано: (2023)

COSMOS2015 photometric redshifts probe the impact of filaments on galaxy properties
по: Laigle, C, и др.
Опубликовано: (2017)

Hierarchical Bayesian Inference of Photometric Redshifts with Stellar Population Synthesis Models
по: Boris Leistedt, и др.
Опубликовано: (2023-01-01)

Photometric Redshift Analysis using Supervised Learning Algorithms and Deep Learning
по: Chong De Wei, Kenny, и др.
Опубликовано: (2019-01-01)

Support Vector Machines for Photometric Redshift Estimation from Broadband Photometry
по: Dan Wang, и др.
Опубликовано: (2007-08-01)

A Photometric Redshift of z ~ 9.4 for GRB 090429B
по: Cucchiara, A, и др.
Опубликовано: (2011)

A photometric redshift of z = 6.39 +/- 0.12 for GRB 050904.
по: Haislip, J, и др.
Опубликовано: (2006)

Accuracy of the Photometric Redshifts of Brightest Cluster Galaxies Identified in the CFHTLS-W1
по: Sinan Aliş
Опубликовано: (2024-12-01)

Photometric Redshift Estimation of Quasars by a Cross-modal Contrast Learning Method
по: Chen Zhang, и др.
Опубликовано: (2024-01-01)