Source: Astronomy & Geophysics, Volume 51, Number 6, December 2010, pp. 6.16-6.22(1)
Document Type: Research Article
Affiliations: 1: Dept of Astrophysics, School of Physics, University of New South Wales, Sydney 2052, Australia 2: Astronomy Group, Physics & Astronomy, The Open University, Milton Keynes, MK7 6AA, UK;, Email: email@example.com.
Publication date: December 1, 2010