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Jul 29, 2024 | 
nature.com | Stefano Carniani |Daniel Eisenstein |Peter Viggo Jakobsen |Benjamin Johnson |Roberto Maiolino |Chris Willott | +24 more
AbstractThe first observations of JWST have revolutionized our understanding of the Universe by identifying for the first time galaxies at \(z\sim 13\)1–3. In addition, the discovery of many luminous galaxies at Cosmic Dawn (\(z > 10\)) has suggested that galaxies developed rapidly, in apparent tension with many standard models4–8. However, most of these galaxies lack spectroscopic confirmation, so their distances and properties are uncertain.
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Jul 29, 2024 | nature.com | Stefano Carniani |Daniel Eisenstein |Peter Viggo Jakobsen |Benjamin Johnson |Roberto Maiolino |Chris Willott | +24 more
AbstractThe first observations of JWST have revolutionized our understanding of the Universe by identifying for the first time galaxies at \(z\sim 13\)1–3. In addition, the discovery of many luminous galaxies at Cosmic Dawn (\(z > 10\)) has suggested that galaxies developed rapidly, in apparent tension with many standard models4–8. However, most of these galaxies lack spectroscopic confirmation, so their distances and properties are uncertain.
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Jul 29, 2024 | nature.com | Stefano Carniani |Daniel Eisenstein |Peter Viggo Jakobsen |Benjamin Johnson |Roberto Maiolino |Chris Willott | +24 more
AbstractThe first observations of JWST have revolutionized our understanding of the Universe by identifying for the first time galaxies at \(z\sim 13\)1–3. In addition, the discovery of many luminous galaxies at Cosmic Dawn (\(z > 10\)) has suggested that galaxies developed rapidly, in apparent tension with many standard models4–8. However, most of these galaxies lack spectroscopic confirmation, so their distances and properties are uncertain.
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Apr 10, 2024 | 
aanda.org | Mirko Curti |Madingley Road |Roberto Maiolino |Emma Curtis-Lake
Home All issues Volume 684 (April 2024) A&A, 684 (2024) A75 Full HTML Issue A&A Volume 684, April 2024 Article Number A75 Number of page(s) 22 Section Extragalactic astronomy DOI https://doi.org/10.1051/0004-6361/202346698 Published online 10 April 2024 A&A, 684, A75 (2024) JADES: Insights into the low-mass end of the mass–metallicity–SFR relation at 3 < z < 10 from deep JWST/NIRSpec spectroscopy⋆ 1,2,3, 2,3, 4, 5, 6, 2,3, 2,3, 2,3, 7, 5, 2,3, 2,3, 8,9, 10, 2,3, 11, 5, 12, 10, 13, 11, 14, 15,...
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Feb 14, 2024 | 
nature.com | Lukas J. Furtak |Ivo Labbe |Adi Zitrin |Anna de Graaff |Rachel Bezanson |Gabriel Brammer | +14 more
AbstractEarly JWST observations have uncovered a new population of red sources that might represent a previously overlooked phase of supermassive black hole growth1−−3. One of the most intriguing examples is an extremely red, point-like object that was found to be triply-imaged by the strong lensing (SL) cluster Abell 27444. Here we present deep JWST/NIRSpec observations of this object, Abell2744-QSO1.
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Jan 17, 2024 | 
nature.com | Roberto Maiolino |Joris Witstok |Stefano Carniani |Anna de Graaff |Hannah Übler |Sandro Tacchella | +20 more
AbstractMultiple theories have been proposed to describe the formation of black hole seeds in the early Universe and to explain the emergence of very massive black holes observed in the first billion years after Big Bang1–3. Models consider different seeding and accretion scenarios4–7, which require the detection and characterisation of black holes in the first few hundred million years after Big Bang to be validated.
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Jan 17, 2024 | nature.com | Roberto Maiolino |Joris Witstok |Stefano Carniani |Anna de Graaff |Hannah Übler |Sandro Tacchella | +20 more
AbstractMultiple theories have been proposed to describe the formation of black hole seeds in the early Universe and to explain the emergence of very massive black holes observed in the first billion years after Big Bang1–3. Models consider different seeding and accretion scenarios4–7, which require the detection and characterisation of black holes in the first few hundred million years after Big Bang to be validated.
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Jan 17, 2024 | nature.com | Roberto Maiolino |Joris Witstok |Stefano Carniani |Anna de Graaff |Hannah Übler |Sandro Tacchella | +20 more
AbstractMultiple theories have been proposed to describe the formation of black hole seeds in the early Universe and to explain the emergence of very massive black holes observed in the first billion years after Big Bang1–3. Models consider different seeding and accretion scenarios4–7, which require the detection and characterisation of black holes in the first few hundred million years after Big Bang to be validated.
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Jul 19, 2023 | 
nature.com | Joris Witstok |Renske Smit |Stefano Carniani |Emma Curtis-Lake |Pierre Ferruit |Santiago Arribas | +21 more
Author notesThese authors contributed equally: Irene Shivaei, Renske SmitAuthors and AffiliationsKavli Institute for Cosmology, University of Cambridge, Madingley Road, Cambridge, UKJoris Witstok, Roberto Maiolino, Mirko Curti, Francesco D’Eugenio, Tobias J. Looser, William M. Baker, Lester Sandles, Jan Scholtz & Sandro TacchellaCavendish Laboratory, University of Cambridge, 19 JJ Thomson Avenue, Cambridge, UKJoris Witstok, Roberto Maiolino, Mirko Curti, Francesco D’Eugenio, Tobias J.
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Jul 19, 2023 | nature.com | Joris Witstok |Renske Smit |Stefano Carniani |Emma Curtis-Lake |Pierre Ferruit |Santiago Arribas | +21 more
Author notesThese authors contributed equally: Irene Shivaei, Renske SmitAuthors and AffiliationsKavli Institute for Cosmology, University of Cambridge, Madingley Road, Cambridge, UKJoris Witstok, Roberto Maiolino, Mirko Curti, Francesco D’Eugenio, Tobias J. Looser, William M. Baker, Lester Sandles, Jan Scholtz & Sandro TacchellaCavendish Laboratory, University of Cambridge, 19 JJ Thomson Avenue, Cambridge, UKJoris Witstok, Roberto Maiolino, Mirko Curti, Francesco D’Eugenio, Tobias J.
