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http://hdl.handle.net/20.500.12386/28296
Title: | Galaxy clusters as probes for cosmology and dark matter | Authors: | Battistelli, Elia S. BURIGANA, CARLO De Bernardis, Paolo Kirillov, Alexander A. Neto, Gastao B. Lima Masi, Silvia Norgaard-Nielsen, Hans U. Ostermann, Peter Roman, Matthieu Rosati, Piero ROSSETTI, MARIACHIARA |
Issue Date: | 2018 | Volume: | The Fourteenth Marcel Grossmann Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics, and Relativistic Field Theories : Proceedings of the MG14 Meeting on General Relativity | Editors: | Bianchi, Massimo; Jantzen, Robert T.; Ruffini, Remo | First Page: | 576 | Abstract: | In recent years, significant progress has been made in building new galaxy clusters samples, at low and high redshifts, from wide-area surveys, particularly exploiting the Sunyaev-Zel'dovich (SZ) effect. A large effort is underway to identify and characterize these new systems with optical/NIR and X-ray facilities, thus opening new avenues to constraint cosmological models using structure growth and geometrical tests. A census of galaxy clusters sets constraints on reionization mechanisms and epochs, which need to be reconciled with recent limits on the reionization optical depth from cosmic microwave background (CMB) experiments. Future advances in SZ effect measurements will include the possibility to (unambiguously) measure directly the kinematic SZ effect, to build an even larger catalogue of galaxy clusters able to study the high redshift universe, and to make (spatially-)resolved galaxy cluster maps with even spectral capability to (spectrally-)resolve the relativistic corrections of the SZ effect. | Conference Name: | 14th Marcel Grossman Meeting on General Relativity | Conference Place: | Rome, Italy | Conference Date: | 12-18 July, 2015 | URI: | http://hdl.handle.net/20.500.12386/28296 | URL: | https://www.worldscientific.com/doi/abs/10.1142/9789813226609_0032 | ISBN: | 9789813226593 | DOI: | 10.1142/9789813226609_0032 | Bibcode ADS: | 2018mgm..conf..576B | Fulltext: | open |
Appears in Collections: | 3.01 Contributi in Atti di convegno |
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Battistelli-MGM14.pdf | Pdf editoriale | 1.14 MB | Adobe PDF | View/Open |
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