DESI

Tracing the gas around DESI galaxies with SZ and X-ray

Mapping gas around DESI galaxies — with implications for galaxy formation and baryon feedback in weak lensing surveys.

DESI × CMB lensing featured image

DESI × CMB lensing

Cross-correlating spectroscopic galaxies from the Dark Energy Spectroscopic Instrument DR2 with CMB lensing maps from ACT and Planck