New interactions of neutrinos can stop them from free streaming even after the weak
interaction freeze-out. This results in a phase shift in the cosmic microwave background …

This is a solicited whitepaper for the Snowmass 2021 community planning exercise. The
paper focuses on measurements and science with the Cosmic Microwave Background …

Compton scattering of the cosmic microwave background (CMB) from hot ionized gas
produces a range of effects, and the leading order effects are the kinetic and thermal …

Large-scale observations of the Cosmic Microwave Background have provided the most
substantial evidence for how the Universe expanded rapidly in the first fraction of a second …

One of the main goals of modern observational cosmology is to constrain or detect a
stochastic background of primordial gravitational waves. The existence of such a …

I report the development of the anti-reflection coatings (ARC) using laser ablated sub-
wavelength structures (SWS) in millimeter and sub-millimeter (MSM) wavelengths. This …