Sensitive 3mm Imaging of Discrete Sources in the Fields of X-ray-Selected Galaxy Clusters

arXiv:2608.00904 · astro-ph.CO · Submitted 2026-08-02 · Read on arXiv

Simon R Dicker, Mark Devlin, Luca Di Mascolo, Saianeesh Haridas, Matt Hilton, Joshiwa van Marrewijk, Brian S. Mason, Emily Moravec, Tony Mroczkowski, John Orlowski-Scherer, Charles Romero, Craig Sarazin

astro-ph.CO

Submitted: 2026-08-02

Comments: 9 pages, 6 figures, & 2 tables in main document, Figures 4 and table 1 reproduced in full in the appendix - pages 10 to 16. Submitted to ApJ

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Weak Lensing — 5× in this paper · explained in 2 episodes
• Accuracy — 2× in this paper · explained in 1 episode
• Calibration — 2× in this paper · explained in 7 episodes
• Alignment — 1× in this paper · explained in 1 episode
• Signal-to-noise ratio (SNR) — 1× in this paper · explained in 2 episodes

Sources

• The Atacama Cosmology Telescope: DR6 Sunyaev-Zel'dovich Selected Galaxy Clusters Catalog

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