2 papers
astro-ph.CO2025
Constraints on the polarization angle oscillations of the Crab Nebula with the Simons Array and its applications to the search for axion-like particles
Tylor Adkins, Shahed Shayan Arani, Kam Arnold +27
We present a search for polarization oscillation of the Crab Nebula, also known as Tau A, at millimeter wavelengths using observations with the Simons Array, the successor experime…
astro-ph.CO2025
Map-based E/B separation of filtered timestreams using space-based E-mode observations
Yuyang Zhou, Adrian Lee, Yuji Chinone
E to B mixing or "leakage" due to time-ordered data (TOD) filtering has become an important source of sensitivity loss that ground-based cosmic microwave background polarization ex…