BOOKREVIEWS
N° R1035
Author :John B. Hearnshaw
Published in Feb 2009 by CAMBRIDGE UNIVERSITY
PRESS
Address : The Edinburgh
Building, Shaftesbury Road, Cambridge CB2 2RU, UK
Telephone : 01223
312393
Fax : 01223 315052
Internet : www.cambridge.org
ISBN : 978-0-521-88257-6
- 228 pages – hardback
Astronomical
spectrographs analyse light emitted by the Sun, stars, galaxies and other
objects in the Universe, and have been used in astronomy since the early
nineteenth century. This book provides a comprehensive account of spectrographs
from an historical perspective, from their theory and development over the last
two hundred years, to the recent advances of the early twenty-first century.
The author combines the theoretical principles behind astronomical spectrograph
design with their historical development. Spectrographs of all types are
considered, with prism, grating or grism dispersing elements. Included are
Cassegrain, coudé, prime focus, échelle, fibre-fed, ultraviolet, nebular,
objective prism, multi-object instruments and those which are ground-based, on
rockets and balloons or in space. The book contains several tables listing the
most significant instruments, around 900 references, and over 150 images,
making it an indispensable reference for professional astronomers, graduate
students, advanced amateur astronomers, and historians of science.
• Gives a full
account of spectrographs from an historical perspective • Considers all types
of spectrographs, including Cassegrain, coudé, prime focus, échelle, fibre-fed,
ultraviolet, nebular and others • Contains tables listing significant
instruments, around 900 references, and over 150 images - making it an
essential reference

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