collaborators

6 papers

astro-ph.GA2025

JWST reveals extended stellar disks for ALMA-bright dusty star-forming galaxies in the Spiderweb protocluster

Y. H. Zhang, H. Dannerbauer, J. M. Pérez-Martínez +14

We present JWST/NIRCam imaging of dusty star-forming galaxies (DSFGs) detected by Atacama Large Millimeter/submillimeter Array (ALMA) in the Spiderweb protocluster at . We…

astro-ph.GA2025

Warm and cold molecular gas in the cluster center of MACS 1931-26 with JWST and ALMA

L. Ghodsi, L. Kuhn, A. W. S. Man +9

We perform one of the first spatially resolved studies of warm (100 K) and cold (10-100 K) molecular gas in the circumgalactic medium (CGM), focusing on the brightest cluster ga…

astro-ph.GA2025

Gas-Poor Hosts and Gas-Rich Companions of 3.5 Radio Active Galactic Nuclei: ALMA Insights into Jet Triggering and Feedback

Wuji Wang, Carlos De Breuck, Dominika Wylezalek +7

Cold gaseous systems play important roles in galaxy evolution by possibly providing fuel to ignite active galactic nuclei (AGN) activity and star-formation. In this work, we analyz…

astro-ph.GA2024

COALAS III: The ATCA CO(1-0) look at the growth and death of H emitters in the Spiderweb protocluster at z=2.16

J. M. Pérez-Martínez, H. Dannerbauer, B. H. C. Emonts +26

We obtain CO(1-0) molecular gas measurements with ATCA on a sample of 43 spectroscopically confirmed H emitters in the Spiderweb protocluster at and investigate the re…

astro-ph.GA2024

Molecular gas mass measurements of an active, starburst galaxy at using ALMA observations of the [CI], CO and dust emission

Hao-Tse Huang, Allison W. S. Man, Federico Lelli +7

We present new ALMA observations of a starburst galaxy at cosmic noon hosting a radio-loud active galactic nucleus: PKS 0529-549 at . To investigate the conditions of its c…

astro-ph.GA2024

ASWDF: Census of the obscured star formation in a galaxy cluster in formation at

Y. H. Zhang, H. Dannerbauer, J. M. Pérez-Martínez +13

We report the results of the deep and wide Atacama Large Millimeter/submillimeter Array (ALMA) 1.2 mm mapping of the Spiderweb protocluster at . The observations were divid…