Woan, G. (2011) Radio Astronomy from Space. In: Goutelas 2007: Low Frequency Radioastroomy: Instrumentation, Science, Projects, Marcoux, France, 4-8 June 2007, pp. 325-337.
Full text not currently available from Enlighten.
Publisher's URL: http://adsabs.harvard.edu/abs/2011EcGou..30..325W
Abstract
At frequencies below about 30 MHz, radio astronomy becomes increasingly difficult from the Earth's surface, mainly due to a combination of poor ionospheric seeing and strong terrestrial interference. The obvious move is to space, either as free-flying spacecraft or with a telescope located somewhere on the Moon. All the major space agencies have a renewed interest in the Moon as a site for exploration and science, and low-frequency radio astronomy is probably the strongest of the astronomical objectives put forward in these programmes. Although the Sun is a strong source of interference in extra-solar system work, it is also a prime target for study in itself. A constellation of satellites (as proposed for the SIRA mission) would be able to image both the Sun and the inner heliosphere over the entire low-frequency band. Here we investigate some of the advantages and limitations of astronomy at these very low frequencies, using space- and lunar-based antennas.
Item Type: | Conference Proceedings |
---|---|
Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Woan, Professor Graham |
Authors: | Woan, G. |
College/School: | College of Science and Engineering > School of Physics and Astronomy |
Research Centre: | College of Science and Engineering > School of Physics and Astronomy > Institute for Gravitational Research |
University Staff: Request a correction | Enlighten Editors: Update this record