Matched-complexity foreground models recover the 21cm signal from simulated REACH skies, but parameter degeneracies limit free-free maps while synchrotron maps remain usable.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
astro-ph.CO 1years
2026 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Synchrotron and free-free mapping with simulated REACH observations between 50-170 MHz
Matched-complexity foreground models recover the 21cm signal from simulated REACH skies, but parameter degeneracies limit free-free maps while synchrotron maps remain usable.