Publications (4)
Mitigating Bias in CMB B-modes from Foreground Cleaning Using a Moment Expansion
Danielle Sponseller, Alan Kogut
One of the primary challenges facing upcoming CMB polarization experiments aiming to measure the inflationary B-mode signal is the removal of polarized foregrounds. The thermal dus…
Anti-reflection Coated Vacuum Window for the Primordial Inflation Polarization ExploreR (PIPER) balloon-borne instrument
Rahul Datta, David T. Chuss, Joseph Eimer +12
Measuring the faint polarization signal of the cosmic microwave background (CMB) not only requires high optical throughput and instrument sensitivity but also control over systemat…
Analyzing PAHs as a Tracer of Anomalous Microwave Emission Near the Galactic Plane Using the COSMOGLOBE DIRBE Reduction
Dylan M. Pare, David T. Chuss, Danielle Sponseller +2
The physical mechanism producing Anomalous Microwave Emission (AME) has been an unresolved puzzle for close to 30 years. One candidate mechanism is rotational emission from polycyc…
Statistical Analysis of PAHs as a Tracer of Anomalous Microwave Emission Using DIRBE Data
Danielle Sponseller, David T. Chuss, Brandon Hensley +1
We use archival data from the Diffuse Infrared Background Experiment (DIRBE) to map the polycyclic aromatic hydrocarbon (PAH) 3.3 m emission feature and analyze its correlation…