4 papers
FOSSIL: A future mission for CMB spectral distortion measurements
N. Aghanim, B. Maffei, J. Aumont +96
We present FOSSIL, a proposed space mission which is designed to deliver unprecedented absolute spectroscopic measurements of the sky intensity over a broad frequency range (50GHz…
Peering Beyond the Veil of Last Scattering: A View of the Universe with CMB Spectral Distortions
Bryce Cyr, Nabila Aghanim, Ethan Baker +37
The frequency spectrum of the cosmic microwave background is the most precise blackbody ever measured in nature, with deviations constrained at the level of almost one part per mil…
Radio Emission from High-Frequency Gravitational Wave Point Sources
Ethan Baker, Hongwan Liu
High-frequency gravitational waves (HFGWs) in the MHz to GHz regime can convert into radio photons in the presence of astrophysical magnetic fields through the inverse Gertsenshtei…
spectroxide: A code package for computing cosmic microwave background spectral distortions
Ethan Baker, Hongwan Liu, Siddharth Mishra-Sharma
We present spectroxide, a code package for computing cosmic microwave background spectral distortions in which all lines of Rust code, Python interface, and ${\sim…