N
Nabila Aghanim
Researcher at Université Paris-Saclay
Publications - 450
Citations - 110271
Nabila Aghanim is an academic researcher from Université Paris-Saclay. The author has contributed to research in topics: Planck & Cosmic microwave background. The author has an hindex of 137, co-authored 416 publications receiving 100914 citations. Previous affiliations of Nabila Aghanim include University of Paris-Sud & University of Paris.
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Journal ArticleDOI
Properties of gas phases around cosmic filaments at z = 0 in the IllustrisTNG simulation
TL;DR: In this paper, the authors show that filaments are essentially dominated by gas in the warm-hot intergalactic medium (WHIM), which accounts for more than 80% of the baryon budget at r ǫ∼∼ǫ 1.5 Mpc.
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Detection of intercluster gas in superclusters using the thermal Sunyaev-Zel'dovich effect
TL;DR: In this article, a thermal Sunyaev-Zel'dovich (tSZ) signal was used to search for hot gas in superclusters identified using the Sloan Digital Sky Survey Data Release 7 (SDSS/DR7) galaxies.
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T-ReX: a graph-based filament detection method.
TL;DR: In this paper, the authors propose a new approach for the automatic retrieval of the underlying filamentary structure from a 2D or 3D galaxy distribution using graph theory and the assumption that paths that link galaxies together with the minimum total length highlight the underlying distribution.
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Prospects for high-z cluster detections with Planck, based on a follow-up of 28 candidates using MegaCam@CFHT
R. F. J. van der Burg,H. Aussel,G. W. Pratt,M. Arnaud,J.-B. Melin,Nabila Aghanim,R. Barrena,Håkon Dahle,M. Douspis,A. Ferragamo,S. Fromenteau,R. Herbonnet,G. Hurier,E. Pointecouteau,Jose Alberto Rubino-Martin,Alina Streblyanska +15 more
TL;DR: In this article, the authors follow-up a sample of SZ sources from the Planck SZ catalogues from 2013 and 2015, and confirm that 16 of the candidates have likely optical counterparts to their SZ signals, 13 (6) of which have an estimated redshift z>0.7.
Journal ArticleDOI
Prospects for high-z cluster detections with Planck, based on a follow-up of 28 candidates using MegaCam at CFHT
R. F. J. van der Burg,Herve Aussel,G. W. Pratt,Monique Arnaud,Jean-Baptiste Melin,Nabila Aghanim,R. Barrena,R. Barrena,Håkon Dahle,Marian Douspis,A. Ferragamo,A. Ferragamo,S. Fromenteau,Ricardo Herbonnet,G. Hurier,G. Hurier,Etienne Pointecouteau,Etienne Pointecouteau,Jose Alberto Rubino-Martin,Jose Alberto Rubino-Martin,Alina Streblyanska,Alina Streblyanska +21 more
TL;DR: In this article, the authors follow-up a sample of SZ sources from the Planck SZ catalogues from 2013 and 2015, and confirm that 16 of the candidates have likely optical counterparts to their SZ signals, 13 (6) of which have an estimated redshift z>0.7.