The nature of dark matter is one of the most pressing questions in physics. Yet all our
present knowledge of the dark sector to date comes from its gravitational interactions with …

Magnetars are highly magnetized young neutron stars that occasionally produce enormous
bursts and flares of X-rays and γ-rays. Of the approximately thirty magnetars currently known …

The detection of the accelerated expansion of the Universe has been one of the major
breakthroughs in modern cosmology. Several cosmological probes (Cosmic Microwave …

The Hydrogen Intensity and Real-time Analysis eXperiment (HIRAX) is a new 400 {800MHz
radio interferometer under development for deployment in South Africa. HIRAX will comprise …

An observational program focused on the high redshift (2< z< 6) Universe has the
opportunity to dramatically improve over upcoming LSS and CMB surveys on measurements …

We propose a novel approach for mitigating radio frequency interference (RFI) signals in
radio data using the latest advances in deep learning. We employ a special type of …

We present the design, implementation, and performance of the digital pulsar observing
system constructed for the Canadian Hydrogen Intensity Mapping Experiment (CHIME) …

PUMA is a proposal for an ultra-wideband, low-resolution and transit interferometric radio
telescope operating at $200-1100\,\mathrm {MHz} $. Its design is driven by six science goals …

Line-intensity mapping (LIM) provides a promising way to probe cosmology, reionization
and galaxy evolution. However, its sensitivity to cosmology and astrophysics at the same …

The Hydrogen Intensity and Real-time Analysis Experiment (HIRAX) is a radio interferometer
array currently in development, with an initial 256-element array to be deployed at the South …