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Astronomical Spectroscopy: An Introduction To The Atomic And Molecular Physics Of...
Contemporary Physics the best book to read for anyone who is embarking on research in astronomical spectroscopy. Product Description Nearly all the information we know about the Universe comes from the study of light as it reaches us. The understanding of this information contained in light requires both telescopes capable of resolving light into its different component colors, as well as detailed knowledge of the quantum mechanical behavior of atoms and molecules. This unique book, which is based on a third-year undergraduate course given by the author at University College London, presents the basic atomic and molecular physics necessary to understand and interpret astronomical spectra. It explains what information can be extracted from these spectra and how. Extensive use is made of contemporary astronomical spectral data to both motivate the study of the underlying atomic physics and to illustrate the results. --This text refers to the Paperback edition. Reader Reviews This review is from: Astronomical Spectroscopy: An Introduction to the Atomic and Molecular Physics of Astronomical Spectra (Imperial College Press Advanced Physics Trends, Vol. 2) (Paperback) It comes as a surprise to most people when they learn that rarely does a professional astronomer actually look through a telescope. Most of the time, in fact, he isn't interested in the appearance at all. What he actually wants (usually) is a spectroscopic analysis of the light coming from the object being observed. The biggest telescope cannor resolve a star into anything but a point of light. The information contained in that point of light can tell you a lot about that star. The composition of its atmosphere, its motion, its temperature and more can all be determined by analyzing the light beam. This book was developed for a third year undergraduate level course. It presumes that the student had a prior course in Quantum Mechanics which covered the Hydrogen Atom, but no further atomic physics or spectroscopy. Comment | | (Report this)
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