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Peering into the dark (ages) with low-frequency space interferometers Using the 21-cm signal of neutral hydrogen from the infant universe to probe fundamental (Astro)physics

Autor: Harish Vedantham, Daan Meerburg, Joseph Lazio, A. R. Offringa, Jonathan R. Pritchard, Rennan Barkana, Andrei Mesinger, Anastasia Fialkov, Abhirup Datta, Saleem Zaroubi, B. K. Gehlot, Heino Falcke, Léon V. E. Koopmans, Mark J. Bentum, Marc Klein-Wolt, Philippe Zarka, Jack O. Burns, Cathryn M. Trott, Licia Verde, Leonid I. Gurvits, Xuelei Chen, Florent Mertens, Ravi Subrahmanyan, Vibor Jelić, Judd D. Bowman, Gianni Bernardi, Garrelt Mellema, Albert-Jan Boonstra, B. Semelin, Joseph Silk

Publikováno v: Experimental Astronomy: an international journal on astronomical instrumentation and data analysis, 51(3)
Experimental Astronomy, 51, 1641-1676
Experimental Astronomy, 51, pp. 1641-1676

Neutral hydrogen pervades the infant Universe, and its redshifted 21-cm signal allows one to chart the Universe. This signal allows one to probe astrophysical processes such as the formation of the first stars, galaxies, (super)massive black holes an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::398bacd29ec9025a00b0199544320458
https://hdl.handle.net/2066/239805

The rise of the first stars: Supersonic streaming, radiative feedback, and 21-cm cosmology

Autor: Rennan Barkana

Publikováno v: Physics Reports
Physics Reports, Elsevier, 2016, ⟨10.1016/j.physrep.2016.06.006⟩
Physics Reports, 2016, ⟨10.1016/j.physrep.2016.06.006⟩

Understanding the formation and evolution of the first stars and galaxies represents one of the most exciting frontiers in astronomy. Since the universe was filled with hydrogen atoms at early times, the most promising probe of the epoch of the first

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b40c787ad9bcc123c97b4b4be7228314
https://hal.sorbonne-universite.fr/hal-01340196

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Peering into the dark (ages) with low-frequency space interferometers: Using the 21-cm signal of neutral hydrogen from the infant universe to probe fundamental (Astro)physics

Autor: Koopmans, Léon VE, Barkana, Rennan, Bentum, Mark, Bernardi, Gianni, Boonstra, Albert-Jan, Bowman, Judd, Burns, Jack, Chen, Xuelei, Datta, Abhirup, Falcke, Heino, Fialkov, Anastasia, Gehlot, Bharat, Gurvits, Leonid, Jelić, Vibor, Klein-Wolt, Marc, Lazio, Joseph, Meerburg, Daan, Mellema, Garrelt, Mertens, Florent, Mesinger, Andrei, Offringa, André, Pritchard, Jonathan, Semelin, Benoit, Subrahmanyan, Ravi, Silk, Joseph, Trott, Cathryn, Vedantham, Harish, Verde, Licia, Zaroubi, Saleem, Zarka, Philippe

The Dark Ages and Cosmic Dawn are largely unexplored windows on the infant Universe (z ~ 200-10). Observations of the redshifted 21-cm line of neutral hydrogen can provide valuable new insight into fundamental physics and astrophysics during these er

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::432e251cb9d0c2c2506b7d4c1c157603