The Exploration of the ISM from Antarctica

• Published in: Proceedings of the International Astronomical Union
• Main Author: Wolfire, Mark G.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Cambridge University Press (CUP) 2012
• Subjects: Astronomy and Astrophysics; Space and Planetary Science; Antarctic; Antarc*; Antarctica
• Online Access: http://dx.doi.org/10.1017/s1743921312016791; https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S1743921312016791

Abstract Antarctica presents a unique environment for the exploration of the interstellar medium. The low column of water vapor opens windows for sub-mm and THz astronomy from ground and sub-orbital observatories while the stable atmosphere holds promise for THz interferometry. Various current and potentially future facilities occupy a niche not available to current space or stratospheric instruments. These allow line and continuum observations addressing key questions in e.g., star formation, galactic evolution, and the life-cycle of interstellar clouds. This review presents scientific questions that can be addressed by the suite of current and future Antarctic observatories.