Astrophysics in a nutshell
 Author/Creator
 Maoz, Dan.
 Language
 English.
 Imprint
 Princeton, N.J. : Princeton University Press, c2007.
 Physical description
 xvi, 249 p. : ill. ; 26 cm.
Access
Available online
Course reserve
 Course
 PHYSICS16001  Introduction to Stellar and Galactic Astrophysics
 Instructor(s)
 Petrosian, Vahe
 Course
 PHYSICS26001  Introduction to Stellar and Galactic Astrophysics
 Instructor(s)
 Petrosian, Vahe

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Contents/Summary
 Bibliography
 Includes bibliographical references (p. [235]237) and index.
 Contents

 Preface xi Constants and Units xv Chapter 1: Introduction 1 1.1 Observational Techniques 2 Problems 8 Chapter 2: Stars: Basic Observations 10 2.1 Review of Blackbody Radiation 10 2.2 Measurement of Stellar Parameters 14 2.3 The HertzsprungRussell Diagram 27 Problems 29 Chapter 3: Stellar Physics 31 3.1 Hydrostatic Equilibrium and the Virial Theorem 32 3.2 Mass Continuity 36 3.3 Radiative Energy Transport 36 3.4 Energy Conservation 41 3.5 The Equations of Stellar Structure 42 3.6 The Equation of State 43 3.7 Opacity 45 3.8 Scaling Relations on the Main Sequence 46 3.9 Nuclear Energy Production 48 3.10 Nuclear Reaction Rates 53 3.11 Solution of the Equations of Stellar Structure 58 3.12 Convection 58 Problems 61 Chapter 4: Stellar Evolution and Stellar Remnants 65 4.1 Stellar Evolution 65 4.2 White Dwarfs 69 4.3 Supernovae and Neutron Stars 81 4.4 Pulsars and Supernova Remnants 88 4.5 Black Holes 95 4.6 Interacting Binaries 99 Problems 108 Chapter 5: Star Formation, H II Regions, and the Interstellar Medium 114 5.1 Cloud Collapse and Star Formation 114 5.2 H II Regions 122 5.3 Components of the Interstellar Medium 133 5.4 Dynamics of Starforming Regions 136 Problems 137 Chapter 6: The Milky Way and Other Galaxies 140 6.1 Structure of the Milky Way 140 6.2 Galaxy Demographics 162 6.3 Active Galactic Nuclei and Quasars 165 6.4 Groups and Clusters of Galaxies 171 Problems 175 Chapter 7: Cosmology: Basic Observations 178 7.1 The Olbers Paradox 178 7.2 Extragalactic Distances 179 7.3 Hubble's Law 185 7.4 Age of the Universe from Cosmic Clocks 187 7.5 Isotropy of the Universe 188 Problems 189 Chapter 8: Big Bang Cosmology 190 8.1 The FriedmannRobertsonWalker Metric 190 8.2 The Friedmann Equations 193 8.3 History and Future of the Universe 196 8.4 A Newtonian Derivation of the Friedmann Equations 202 8.5 Dark Energy and the Accelerating Universe 204 Problems 206 Chapter 9: Tests and Probes of Big Bang Cosmology 209 9.1 Cosmological Redshift and Hubble's Law 209 9.2 The Cosmic Microwave Background 213 9.3 Anisotropy of the Microwave Background 217 9.4 Nucleosynthesis of the Light Elements 223 9.5 Quasars and Other Distant Sources as Cosmological Probes 226 Problems 229 Appendix. Recommended Reading and Websites 235 Index 239.
 (source: Nielsen Book Data)
 Publisher's Summary
 A concise but thorough introduction to the observational data and theoretical concepts underlying modern astronomy, "Astrophysics in a Nutshell" is designed for advanced undergraduate science majors taking a onesemester course. This wellbalanced and uptodate textbook covers the essentials of modern astrophysics  from stars to cosmology  emphasizing the common, familiar physical principles that govern astronomical phenomena, and the interplay between theory and observation. In addition to traditional topics such as stellar remnants, galaxies, and the interstellar medium, "Astrophysics in a Nutshell" introduces subjects at the forefront of modern research, including black holes, dark matter, gravitational lensing, and dark energy, all updated with some of the latest observational results. To aid physical understanding, mathematical derivations are kept as simple, short, and clear as possible, and orderofmagnitude estimates, dimensional analysis, and scaling arguments are frequently used. These nononsense, 'backoftheenvelope' calculations train students to think like physicists. The book is amply illustrated with simple, clear figures and each chapter ends with a set of problems. In addition to serving as a course textbook, "Astrophysics in a Nutshell" is an ideal review for a qualifying exam and a handy reference for teachers and researchers. This is the most concise and uptodate astrophysics textbook for science majors. It contains a broad and wellbalanced choice of traditional subjects and current research topics. It uses simple, short, and clear derivations of physical results. It trains students in the essential skills of orderofmagnitude analysis. It includes teaching problems with each chapter.
(source: Nielsen Book Data)  Supplemental links

Publisher description
Table of contents only
Subjects
 Subject
 Astrophysics.
Bibliographic information
 Publication date
 2007
 Responsibility
 Dan Maoz.
 Awards
 Runnerup for Choice Magazine Outstanding Reference/Academic Book Award 2007.
(source: Nielsen Book Data)  ISBN
 9780691125848
 0691125848