Harnessing the power of multi-tracer intensity mapping to study early galaxy formation
- đ¤ Speaker: Guochao Sun, Northwestern University (Remote)
- đ Date & Time: Thursday 12 June 2025, 10:00 - 11:00
- đ Venue: Martin Ryle Meeting Room, KICC + Online
Abstract
Intensity mapping is a powerful technique for mapping the Universe using a variety of tracers, including both spectral lines and continuum emission. It serves as a highly complementary approach to traditional galaxy surveys, especially at high redshift where detecting individual galaxies becomes increasingly expensive and challenging. In this talk, I will provide a brief overview of my past and ongoing efforts to explore how multi-tracer intensity mapping can be leveraged to reveal the physics of early galaxy formation and its large-scale impact.
Series This talk is part of the 21cm Discussion Group series.
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Guochao Sun, Northwestern University (Remote)
Thursday 12 June 2025, 10:00-11:00