Steven Cunnington

I am a cosmologist focusing on how surveys of large-scale cosmic structure can test our understanding of the Universe. My primary research is developing a technique that maps emission intensity from neutral hydrogen at radio wavelengths. I have leading roles in the collaborations that are at the forefront of this technique, known as HI intensity mapping. I am also involved in optical/near-infrared collaborations and am interested in the benefits gained from cross-correlation between optical surveys and Hi intensity maps.