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  1. The ALPINE─CRISTAL─JWST Survey: The Fast Metal Enrichment of Massive Galaxies at z \(\sim\) 5

    Publication
    We present the stellar mass-metallicity relation (MZR) and mass-metallicity-star formation relation ("fundamental metallicity relation"; FMR) of 18 massive (log(M/M\(_\odot\)) = 9.5-11 …

  2. RIOJA. A Clumpy Galaxy Assembly at Redshift 6.81 Revealed by JWST

    Publication
    Spatially resolved multi-wavelength analysis is essential to study galaxy formation and evolution. A UV-bright galaxy COS-2987030247 at z=6.81 is one of the Rosetta …

  3. Unveiling the Ionized and Neutral ISM at z > 10: The Origin of [O III] /[C II] Ratios from a Subparsec Resolution Radiative Transfer Simulation

    Publication
    Recent multi-wavelength observations by JWST and ALMA are unveiling both ionized and neutral ISM components in high-redshift (z>6) galaxies. In this work, we investigate the …

  4. Comprehensive JWST+ALMA Study on the Extended Ly\(\alpha\) Emitters, Himiko, and CR7 at z \(\sim\) 7: Blue Major Merger Systems in Stark Contrast to Submillimeter Galaxies

    Publication
    We present various properties of two bright extended Lyα objects, Himiko and COSMOS Redshift 7 (CR7), at z = 6.6 thoroughly investigated with JWST/NIRCam photometry, NIRSpec-Integral …

  5. Radiation-driven dusty outflows from early galaxies

    Publication
    The James Webb Space Telescope (JWST) has discovered an overabundance of UV-bright (\(M_{\rm UV} \lesssim -20\)), massive galaxies at \(z \gtrsim 10\) in comparison to pre …

  6. ELPIS: Accelerated Metal and Dust Enrichment in a Protocluster Core at \(z\asymp8\)

    Publication
    We present a study of the metal, dust, and molecular gas content in galaxies within the A2744-z7p9OD protocluster at \(z\asymp7.88\). We focus on two galaxy …

  7. Crimson Behemoth: A massive clumpy structure hosting a dusty AGN at z=4.91

    Publication
    The current paradigm for the co-evolution of galaxies and their supermassive black holes postulates that dust-obscured active galactic nuclei (AGNs) represent a transitional phase towards a …