High resolution spectral imaging of CO(7–6), [CI](2–1), and continuum of three high-z lensed dusty star-forming galaxies using ALMA

• Published in: Astronomy & Astrophysics
• Main Authors: Gururajan, G., Béthermin, M., Theulé, P., Spilker, J. S., Aravena, M., Archipley, M. A., Chapman, S. C., de Breuck, C., Gonzalez, A., Hayward, C. C., Hezaveh, Y., Hill, R., Jarugula, S., Litke, K. C., Malkan, M., Marrone, D. P., Narayanan, D., Phadke, K. A., Reuter, C., Vieira, J. D., Vizgan, D., Weiß, A.
• Other Authors: Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS), University of Texas at Austin Austin, Universidad Diego Portales Santiago - Chili (UDP), University of Illinois at Urbana-Champaign Urbana (UIUC), University of Illinois System, University of British Columbia (UBC), Dalhousie University Halifax, University of Florida Gainesville (UF), Flatiron Institute, Simons Foundation, University of Arizona, University of California Los Angeles (UCLA), University of California (UC), Danmarks Tekniske Universitet = Technical University of Denmark (DTU), Max-Planck-Institut für Radioastronomie (MPIFR)
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2022
• Subjects: galaxies: high-redshift; galaxies: evolution; galaxies: ISM; galaxies: kinematics and dynamics; galaxies: star formation; submillimeter: galaxies; [SDU.ASTR.CO]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO]; Milky Way; South Pole; South pole
• Online Access: https://hal.science/hal-03713611; https://hal.science/hal-03713611/document; https://hal.science/hal-03713611/file/aa42172-21.pdf; https://doi.org/10.1051/0004-6361/202142172

International audience High-redshift dusty star-forming galaxies with very high star formation rates (500−3000 M⊙ yr−1) are key to understanding the formation of the most extreme galaxies in the early Universe. Characterising the gas reservoir of these systems can reveal the driving factor behind th...