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180 Day Subscription Quasar Absorption Lines: Volume 2, Astrophysics, Analysis, and Modeling

180 Day Subscription Quasar Absorption Lines: Volume 2, Astrophysics, Analysis, and Modeling
Author: Christopher W. Churchill
Price: $91.95
ISBN-10: 9781009715201R
ISBN-13: 9781009715201R
Edition: -1
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Delivery: BibliU Reader
Duration: 180 Days

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Description

'Quasar Absorption Lines' is a comprehensive, detailed exposition on the science and analysis of quasar spectra in two volumes, for both aspiring and seasoned astronomers. This Volume 2: 'Astrophysics, Analysis, and Modeling' describes atomic transitions of hydrogenic and multi-electron ions, the theoretical foundation and practical application of the ΛCDM cosmological model, and radiative transfer from cosmological sources. The theory of spectrographs and the mathematical formalism and quantitative analysis of spectral absorption lines and ionization breaks are treated in detail, including column density measurements, line deblending, and Voigt profile fitting. The philosophies, methods, and techniques of large absorption line surveys are presented, including methods for correcting incompleteness and for measuring accurate absorber population statistics. Gas physics, heating/cooling, and ionization are also covered, followed by detailed methods for undertaking multi-component, multiphase chemical-ionization modeling.