HyFoReS reduces simulated gain-induced foreground leakage in 21-cm power spectra by up to 1000 times, reaching the thermal noise level only for bandpass errors below about 1e-4.
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Mitigating antenna gain errors with HyFoReS in CHIME simulations
HyFoReS reduces simulated gain-induced foreground leakage in 21-cm power spectra by up to 1000 times, reaching the thermal noise level only for bandpass errors below about 1e-4.