Some new techniques for faint object spectroscopy in astronomy

Astronomers require large amounts of spectroscopic data for faint astronomical sources if they are to successfully confront today's most important cosmological and astrophysica1 problems. However, until recently such data has been particularly difficult to acquire and the supply of telescope ti...

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Bibliographic Details
Main Author: Parry, Ian R.
Published: Durham University 1986
Subjects:
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.373636