The PAU Survey: Spectral features and galaxy clustering using simulated narrow-band photometry

This article has been accepted for publication in MNRAS ©: 2018 The Autor(s). Published by Oxford University Press on behalf of the Royal Astronomical Society. All rights reserved.

Detalhes bibliográficos
Autores: Stothert, L., Norberg, P., Baugh, C. M., Alarcon, A., Amara, A., Carretero, J., Castander, F. J., Eriksen, M., Fernandez, E., Fosalba, P., García-Bellido Capdevila, Juan, Gaztanaga, E., Hoekstra, H., Padilla, C., Refregier, A., Sánchez, E., Tortorelli, L.
Formato: artículo
Fecha de publicación:2018
País:España
Recursos:Universidad Autónoma de Madrid
Repositorio:Biblos-e Archivo. Repositorio Institucional de la UAM
Idioma:inglés
OAI Identifier:oai:repositorio.uam.es:10486/686222
Acesso em linha:http://hdl.handle.net/10486/686222
https://dx.doi.org/10.1093/mnras/sty2491
Access Level:acceso abierto
Palavra-chave:Galaxies: evolution
Galaxies: formation
Galaxies: luminosity function
Large-scale structure of Universe
Mass function
Física
id ES_ee2d5ed42d2d7a730d9c543079e44ba4
oai_identifier_str oai:repositorio.uam.es:10486/686222
network_acronym_str ES
network_name_str España
repository_id_str
dc.title.none.fl_str_mv The PAU Survey: Spectral features and galaxy clustering using simulated narrow-band photometry
title The PAU Survey: Spectral features and galaxy clustering using simulated narrow-band photometry
spellingShingle The PAU Survey: Spectral features and galaxy clustering using simulated narrow-band photometry
Stothert, L.
Galaxies: evolution
Galaxies: formation
Galaxies: luminosity function
Large-scale structure of Universe
Mass function
Física
title_short The PAU Survey: Spectral features and galaxy clustering using simulated narrow-band photometry
title_full The PAU Survey: Spectral features and galaxy clustering using simulated narrow-band photometry
title_fullStr The PAU Survey: Spectral features and galaxy clustering using simulated narrow-band photometry
title_full_unstemmed The PAU Survey: Spectral features and galaxy clustering using simulated narrow-band photometry
title_sort The PAU Survey: Spectral features and galaxy clustering using simulated narrow-band photometry
dc.creator.none.fl_str_mv Stothert, L.
Norberg, P.
Baugh, C. M.
Alarcon, A.
Amara, A.
Carretero, J.
Castander, F. J.
Eriksen, M.
Fernandez, E.
Fosalba, P.
García-Bellido Capdevila, Juan
Gaztanaga, E.
Hoekstra, H.
Padilla, C.
Refregier, A.
Sánchez, E.
Tortorelli, L.
author Stothert, L.
author_facet Stothert, L.
Norberg, P.
Baugh, C. M.
Alarcon, A.
Amara, A.
Carretero, J.
Castander, F. J.
Eriksen, M.
Fernandez, E.
Fosalba, P.
García-Bellido Capdevila, Juan
Gaztanaga, E.
Hoekstra, H.
Padilla, C.
Refregier, A.
Sánchez, E.
Tortorelli, L.
author_role author
author2 Norberg, P.
Baugh, C. M.
Alarcon, A.
Amara, A.
Carretero, J.
Castander, F. J.
Eriksen, M.
Fernandez, E.
Fosalba, P.
García-Bellido Capdevila, Juan
Gaztanaga, E.
Hoekstra, H.
Padilla, C.
Refregier, A.
Sánchez, E.
Tortorelli, L.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Física Teórica
Facultad de Ciencias
UAM-CSIC. Instituto de Física Teórica (IFT)
dc.subject.none.fl_str_mv Galaxies: evolution
Galaxies: formation
Galaxies: luminosity function
Large-scale structure of Universe
Mass function
Física
topic Galaxies: evolution
Galaxies: formation
Galaxies: luminosity function
Large-scale structure of Universe
Mass function
Física
description This article has been accepted for publication in MNRAS ©: 2018 The Autor(s). Published by Oxford University Press on behalf of the Royal Astronomical Society. All rights reserved.
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-09-20
dc.type.none.fl_str_mv research article
http://purl.org/coar/resource_type/c_2df8fbb1
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10486/686222
https://dx.doi.org/10.1093/mnras/sty2491
url http://hdl.handle.net/10486/686222
https://dx.doi.org/10.1093/mnras/sty2491
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv European Commission http://dx.doi.org/10.13039/501100000780 Horizon 2020 Framework Programme 259586
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Oxford University Press on behalf of the Royal Astronomical Society
publisher.none.fl_str_mv Oxford University Press on behalf of the Royal Astronomical Society
dc.source.none.fl_str_mv reponame:Biblos-e Archivo. Repositorio Institucional de la UAM
instname:Universidad Autónoma de Madrid
instname_str Universidad Autónoma de Madrid
reponame_str Biblos-e Archivo. Repositorio Institucional de la UAM
collection Biblos-e Archivo. Repositorio Institucional de la UAM
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869423621267521536
spelling The PAU Survey: Spectral features and galaxy clustering using simulated narrow-band photometryStothert, L.Norberg, P.Baugh, C. M.Alarcon, A.Amara, A.Carretero, J.Castander, F. J.Eriksen, M.Fernandez, E.Fosalba, P.García-Bellido Capdevila, JuanGaztanaga, E.Hoekstra, H.Padilla, C.Refregier, A.Sánchez, E.Tortorelli, L.Galaxies: evolutionGalaxies: formationGalaxies: luminosity functionLarge-scale structure of UniverseMass functionFísicaThis article has been accepted for publication in MNRAS ©: 2018 The Autor(s). Published by Oxford University Press on behalf of the Royal Astronomical Society. All rights reserved.We present a mock catalogue for the Physics of the Accelerating Universe Survey (PAUS) and use it to quantify the competitiveness of narrow-band imaging for measuring spectral features and galaxy clustering. The mock agrees with observed number count and redshift distribution data. We demonstrate the importance of including emission lines in the narrow-band fluxes. We show that PAUCam has sufficient resolution to measure the strength of the 4000 Å break to the nominal PAUS depth. We predict the evolution of a narrow-band luminosity function and show how this can be affected by the OII emission line. We introduce new rest-frame broad-bands (UV and blue) that can be derived directly from the narrow-band fluxes. We use these bands along with D4000 and redshift to define galaxy samples and provide predictions for galaxy clustering measurements. We show that systematic errors in the recovery of the projected clustering due to photometric redshift errors in PAUS are significantly smaller than the expected statistical errors. The galaxy clustering on two halo scales can be recovered quantitatively without correction, and all qualitative trends seen in the one halo term are recovered. In this analysis, mixing between samples reduces the expected contrast between the one halo clustering of red and blue galaxies and demonstrates the importance of a mock catalogue for interpreting galaxy clustering results. The mock catalogue is available on request at https://cosmohub.pic.es/home.This work was supported by the Science and Technol- ogy Facilities Council [ST/J501013/1, ST/L00075X/1]. PN acknowledges the support of the Royal Society through the award of a University Research Fellowship and the Euro- pean Research Council, through receipt of a Starting Grant (DEGAS-259586). We acknowledge support from the Royal Society international exchange programme. This work used the DiRAC Data Centric system at Durham University, operated by the Institute for Computational Cosmology on behalf of the STFC DiRAC HPC Facility www.dirac. ac.uk. This equipment was funded by BIS National E- infrastructure cap- ital grant ST/K00042X/1, STFC capital grant ST/H008519/1, and STFC DiRAC Operations grant ST/K003267/1 and Durham University. DiRAC is part of the National E-Infrastructure. Funding for PAUS has been provided by Durham Uni- versity (via the ERC StG DEGAS-259586), ETH Zurich, Leiden University (via ERC StG ADULT-279396 and Netherlands Organisation for Scienti c Research (NWO) Vici grant 639.043.512) and University College London. The PAUS participants from Spanish institutions are par- tially supported by MINECO under grants CSD2007-00060, AYA2015-71825, ESP2015-88861, FPA2015-68048, SEV- 2016-0588, SEV-2016-0597, and MDM-2015-0509, some of which include ERDF funds from the European Union. IEEC and IFAE are partially funded by the CERCA program of the Generalitat de Catalunya.Funding for PAUS has been provided by Durham Uni- versity (via the ERC StG DEGAS-259586), ETH Zurich, Leiden University (via ERC StG ADULT-279396 and Netherlands Organisation for Scienti c Research (NWO) Vici grant 639.043.512) and University College London. The PAUS participants from Spanish institutions are par- tially supported by MINECO under grants CSD2007-00060, AYA2015-71825, ESP2015-88861, FPA2015-68048, SEV- 2016-0588, SEV-2016-0597, and MDM-2015-0509, some of which include ERDF funds from the European Union. IEEC and IFAE are partially funded by the CERCA program of the Generalitat de Catalunya. Funding for PAUS has been provided by Durham Uni- versity (via the ERC StG DEGAS-259586), ETH Zurich, Leiden University (via ERC StG ADULT-279396 and Netherlands Organisation for Scienti c Research (NWO) Vici grant 639.043.512) and University College London. The PAUS participants from Spanish institutions are par- tially supported by MINECO under grants CSD2007-00060, AYA2015-71825, ESP2015-88861, FPA2015-68048, SEV- 2016-0588, SEV-2016-0597, and MDM-2015-0509, some of which include ERDF funds from the European UnionOxford University Press on behalf of the Royal Astronomical SocietyDepartamento de Física TeóricaFacultad de CienciasUAM-CSIC. Instituto de Física Teórica (IFT)20182018-09-20research articlehttp://purl.org/coar/resource_type/c_2df8fbb1VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10486/686222https://dx.doi.org/10.1093/mnras/sty2491reponame:Biblos-e Archivo. Repositorio Institucional de la UAMinstname:Universidad Autónoma de MadridInglésengEuropean Commission http://dx.doi.org/10.13039/501100000780 Horizon 2020 Framework Programme 259586open accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:repositorio.uam.es:10486/6862222026-06-23T12:46:27Z
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