works on
environmental quenching 1galaxy clusters 1neutral hydrogen 1pre-processing 1spectral stacking 1

From the 1 of 1 linked paper with an AI index.

collaborators

1 paper

astro-ph.GA2026

HI Depletion Begins Well Beyond the Virial Radius: A FAST Stacking Study of 36 Galaxy Clusters to 5R200

Cheng Cheng, Chuan-Peng Zhang, Edo Ibar +10

The paper uses FAST and DESI data to stack HI spectra of galaxies in 36 nearby clusters, showing that neutral hydrogen content is already depleted out to five times the virial radi…