The Submillimetre Universe

TL;DR

This paper discusses how submillimetre radiation observations provide unique insights into cold cosmic objects and the early stages of star and galaxy formation, emphasizing upcoming advances with new telescopes.

Contribution

It highlights the importance of submillimetre observations and the potential of future surveys and facilities to advance understanding of cosmic origins.

Findings

Submillimetre radiation probes cold, dusty objects in space.

Upcoming surveys will enhance understanding of star and galaxy formation.

ALMA and other facilities will enable targeted follow-up studies.

Abstract

Submillimetre continuum radiation allows us to probe cold objects, particularly the earliest, dusty phases of star formation, high-redshift galaxies and circumstellar disks. The submillimetre window gives a unique view of the physical and dynamical conditions in the neutral and molecular interstellar medium. In the next decade a combination of wide-field surveys with single-dish telescopes and targeted follow-up with ALMA and other facilities should enable rapid progress in answering questions about the origins of planetary systems, stars and galaxies.