Abstract
The Antarctic plateau provides the best site conditions on the Earth for a wide range of astronomical observations, both of photons and particles. This is a result of the unique combination of cold, dry and tenuous air found only there. Wintertime temperatures average below −60°C, with minimal diurnal variation, the precipitable water vapour content is below 250 μm, the katabatic wind is low on top of the plateau and there are no jet streams at high altitude. The vast quantities of pure ice can be used as an absorber for particle detectors. Secondary benefits include continuous viewing for any source visible, lack of pollution and dust in the atmosphere, and low electromagnetic interference. Considerable activity is now focussed at the South Pole on developing facilities for astronomy. Initial investigations of higher sites have begun, particularly at Dome C.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 1997 Springer Science+Business Media Dordrecht
About this chapter
Cite this chapter
Burton, M.G. (1997). Antarctic Astronomy. In: Appenzeller, I. (eds) Reports on Astronomy. International Council of Scientific Unions / International Astronomical Union / Union Astronomique Internationale, vol 23A. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-5762-9_6
Download citation
DOI: https://doi.org/10.1007/978-94-011-5762-9_6
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-6431-6
Online ISBN: 978-94-011-5762-9
eBook Packages: Springer Book Archive