CGM/IGM Feedback Physics Weekly

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Weekly roundup of new arXiv preprints, datasets, and open-source code in circumgalactic and intergalactic medium feedback physics.

2026-07-27

CGM/IGM Feedback Physics Weekly: July 20-27, 2026

Five new arXiv studies connect feedback energy coupling to observable CGM phases, cooling times, early neutral outflows, and the tension between halo gas fractions and galaxy quenching.

CGM/IGM Feedback Physics Weekly

2026-07-20

CGM/IGM Feedback Physics Weekly: July 14-20, 2026

This issue covers five new arXiv papers on CGM accretion, AGN jet heating, feedback-model calibration, and DESI measurements around brightest cluster galaxies; no qualifying standalone code or dataset release was verified.

CGM/IGM Feedback Physics Weekly

2026-07-14

CGM/IGM Feedback Physics Weekly: July 7-14, 2026

This issue covers three new arXiv items on CGM/IGM feedback physics: a proposed UV/X-ray CGM mapping mission, XRISM constraints on M82's hot wind, and an ultra-fast AGN outflow in a long-quenched galaxy.

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