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Impact of thermal Sunyaev–Zeldovich effect on cross-correlations between Planck cosmic microwave background lensing and SDSS galaxy density fields

Autor: Tianyue Chen, Mathieu Remazeilles

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Residual foreground contamination by thermal Sunyaev–Zeldovich (tSZ) effect from galaxy clusters in cosmic microwave background (CMB) maps propagates into the reconstructed CMB lensing field, and thus biases the intrinsic cross-correlation between

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26764c691ddd5e012ffffddaf8e0d563
https://doi.org/10.1093/mnras/stac1436

The foreground transfer function for HI intensity mapping signal reconstruction: MeerKLASS and precision cosmology applications

Autor: Steven Cunnington, Laura Wolz, Philip Bull, Isabella P Carucci, Keith Grainge, Melis O Irfan, Yichao Li, Alkistis Pourtsidou, Mario G Santos, Marta Spinelli, Jingying Wang

Publikováno v: Cunnington, S, Wolz, L, Bull, P, Carucci, I P, Grainge, K, Irfan, M O, Spinelli, M & Wang, J 2023, ' The foreground transfer function for Hi intensity mapping signal reconstruction: MeerKLASS and precision cosmology applications ', MNRAS . https://doi.org/10.1093/mnras/stad1567

Blind cleaning methods are currently the preferred strategy for handling foreground contamination in single-dish HI intensity mapping surveys. Despite the increasing sophistication of blind techniques, some signal loss will be inevitable across all s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7bbc921551ceda91815e92473d4d9ed
http://arxiv.org/abs/2302.07034

Dark energy survey year 3 results: Galaxy sample for BAO measurement

Autor: Josh Frieman, R. L. C. Ogando, J. Calcino, David J. James, Pablo Fosalba, F. J. Castander, Ramon Miquel, O. Alves, Elisabeth Krause, J. Mena-Fernández, Will J. Percival, N. Weaverdyck, Karl Glazebrook, D Burke, A Roodman, C. Lidman, B. E. Tucker, A. Brandao-Souza, Erin Sheldon, A. Choi, T. M. C. Abbott, M. Carrasco Kind, F. Andrade-Oliveira, Jennifer L. Marshall, K. Honscheid, J. Carretero, Michael Schubnell, Jack Elvin-Poole, Tamara M. Davis, Anais Möller, E. Bertin, Chun-Hao To, Agnès Ferté, E. J. Sanchez, Ashley J. Ross, Martin Crocce, I. Sevilla-Noarbe, M. Soares-Santos, R. Cawthon, Daniel Thomas, A. G. Kim, E. Suchyta, J. Gschwend, August E. Evrard, Tommaso Giannantonio, A. A. Plazas Malagón, Geraint F. Lewis, G. Tarle, W. Riquelme, Rob Sharp, Santiago Avila, E. Buckley-Geer, S. A. Uddin, Ofer Lahav, Alex Drlica-Wagner, Dragan Huterer, A. Porredon, W. G. Hartley, M. Costanzi, Felipe Menanteau, A. Carnero Rosell, K. D. Eckert, T. N. Varga, Peter Doel, Douglas L. Tucker, V. Scarpine, Daniela Carollo, Robert Morgan, Juan Garcia-Bellido, S. Desai, Kyler Kuehn, D. L. Hollowood, J. Annis, H. T. Diehl, Christopher J. Conselice, S. Serrano, I. Ferrero, L. N. da Costa, Ben Hoyle, K. C. Chan, Rogerio Rosenfeld, Enrique Gaztanaga, B. Flaugher, David J. Brooks, Antonella Palmese, Marcos Lima, M. A. G. Maia, M. Rodriguez-Monroy, U. Malik, Adriano Pieres, F. Paz-Chinchón, Joseph J. Mohr, J. De Vicente, M.E. da Silva Pereira, M. Smith, S. Everett, Daniel Gruen, H. Camacho, J. Muir, Samuel Hinton, D. W. Gerdes, G. Gutierrez, M. E. C. Swanson, Jacobo Asorey, Michel Aguena, D. Sanchez Cid, S. Allam, Robert A. Gruendl

Publikováno v: Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2021, 509 (1), pp.778-799. ⟨10.1093/mnras/stab2995⟩
Biblos-e Archivo. Repositorio Institucional de la UAM
instname
Digital.CSIC. Repositorio Institucional del CSIC
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Rosell, A., et al. (DES Collaboration)
In this paper, we present and validate the galaxy sample used for the analysis of the baryon acoustic oscillation (BAO) signal in the Dark Energy Survey (DES) Y3 data. The definition is based on a colour an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59ddebc140472a149c6391083c4de219
http://hdl.handle.net/10261/269785

Advanced morphology of VIPERS galaxies

Autor: Gugnin, Olexandr, Tugay, Anatolii, Pulatova, Nadiia, Zadorozhna, Lidiia

Publikováno v: Journal of Physical Studies. 26

We calculated morphological parameters for 70821 galaxies from VIPERS (spectroscopic galaxy survey performed on VIMOS spectroscope at VLT). These parameters includes Gini, M20, Concentration, Asymmetry and Smoothness. Results correlate with the distr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68afac63545d7d9fc0944b7f557bfe8c
https://doi.org/10.30970/jps.26.2901