The GLASS-JWST Early Release Science Program. III. Strong-lensing Model of Abell 2744 and Its Infalling Regions

We present a new high-precision, JWST-based, strong-lensing model for the galaxy cluster Abell 2744 at z = 0.3072. By combining the deep, high-resolution JWST imaging from the Grism Lens Amplified Survey from Space–JWST and Ultradeep NIRSpec and NIRCam Observations before the Epoch of Reionization p...

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Dettagli Bibliografici

Autori principali:	Pietro Bergamini, Ana Acebron, Claudio Grillo, Piero Rosati, Gabriel Bartosch Caminha, Amata Mercurio, Eros Vanzella, Charlotte Mason, Tommaso Treu, Giuseppe Angora, Gabriel B. Brammer, Massimo Meneghetti, Mario Nonino, Kristan Boyett, Maruša Bradač, Marco Castellano, Adriano Fontana, Takahiro Morishita, Diego Paris, Gonzalo Prieto-Lyon, Guido Roberts-Borsani, Namrata Roy, Paola Santini, Benedetta Vulcani, Xin Wang, Lilan Yang
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	IOP Publishing 2023-01-01
Serie:	The Astrophysical Journal
Soggetti:	Galaxy clusters Strong gravitational lensing Dark matter
Accesso online:	https://doi.org/10.3847/1538-4357/acd643
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