What can emission lines tell us about an astrophysical object? This book answers that question for a host of objects, including supernovae and active galactic nuclei, across a broad range of wavelengths. The editors present sixteen review articles from internationally renowned experts in a coherent overview of the latest data, techniques and applications of the study of emission lines. Subjects include the theory of radiative transfer, shocks, photoionization, and expanding atmospheres, as well as Doppler tomography, X-ray plasmas, IR and UV spectroscopy, molecular diagnostics,...

This timely volume presents specially written articles by world experts at an international conference at the Space Telescope Science Institute. The goal of the meeting was to assemble physicists and astronomers working on all aspects of dark matter and theories of gravity. Topics covered include Nucleosynthesis, Hot Gas in Clusters, MACHOs, WIMPs, Rotation Curves, Gravitational Lensing Neutrinos, Large Scale Flows, Dwarf Spheroidals, Cosmological Parameters from Supernovae, the Cosmic Microwave Background, the Cosmological Constant, and Theories of Gravity.