Atmosphere mitigation in CMB observations using multi-frequency time-domain component separation

arXiv:2607.21432 · astro-ph.IM, astro-ph.CO · Submitted 2026-07-23 · Read on arXiv

astro-ph.IM, astro-ph.CO

Submitted: 2026-07-23

Updated: 2026-08-26

Comments: Comments are welcome

Code: https://github.com/JohnRuhl/jbolo

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

Terminology

• Aperture — 3× in this paper · explained in 1 episode
• Frequency Dependence — 3× in this paper · explained in 2 episodes
• Half-Wave Plate — 3× in this paper
• Core — 2× in this paper · explained in 2 episodes
• ACT Data — 1× in this paper · explained in 1 episode
• Calibration — 1× in this paper · explained in 7 episodes
• Cosmic Microwave Background — 1× in this paper
• Sparsity — 1× in this paper · explained in 4 episodes
• Temporal Correlations — 1× in this paper · explained in 2 episodes

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