PPT-PHY418 Particle Astrophysics

Sources 1 Sources of highenergy particles We now have clear observational diagnostics for particle acceleration synchrotron radiation radio sometimes Xray inverse Compton scattering Xray . Acceleration Mechanisms. 1. Acceleration Mechanisms. There is clear observational evidence that hadrons and electrons are accelerated to extreme energies by astrophysical objects. direct evidence: charged cosmic rays. A. N. S. A. L. E. H. I. Astrophysics. Why is it important?. Black holes. ExoPlanets. Specialized Skills. Earnings/Wages. Related Jobs. Future Trends. Conclusion. Table of Contents. Many people believe that there are no new discoveries left to be made in astrophysics. . ASPERA. 1. Roger Blandford. KIPAC. Stanford. One Hundred Years . of Cosmic Ray Physics . 21 xi 2011. ASPERA. 2. Roger Blandford. KIPAC. Stanford. …mi . ritrovai. per . una. . selva. . oscura. … . Introduction: What is particle astrophysics?. 1. What is particle astrophysics?. Particle astrophysics is the use of particle physics techniques (experimental or theoretical) to address astrophysical questions.. Programs in . Research, Analysis and Enabling Technology . J. S. Gallagher. Comments from the Perspective of the Panel Chair. JSG APC 7/13/11. 1. Review of Astrophysics. Programs . in. . Research, Analysis and. Chapter 3.5: . Multi-fluid theory of plasma . Yosuke Mizuno. Institute of Astronomy. National . Tsing-Hua. University. Fluid approach to plasmas. Fluid approach describes bulk properties of plasma. We do not attempt to solve unique trajectories of all particles in plasma. This simplification works very well for majority of plasma.. . Chapter 2: Single . P. article Motion. Yosuke Mizuno. Institute of Astronomy. National . Tsing-Hua. University. Single Particle Motion. Particle Motion in uniform B-field. Gyro-motion. E. x . B. Edwin Hubble. S.B. ’10, Ph.D. ‘17. Hubble . constant. Hubble law. Hubble diagram. Hubble age. Hubble classification. Hubble radius. Hubble sequence. Hubble . flow. Hubble volume. …. .. Pretty much invented observational cosmology & . Astrophysics ACTIVITIES ASTROPHYSICS MAJORS DO: Astronomy is some�mes considered a sub�eld of physics. Astrophysics is a specializa�on in the �eld of astro & Human Biology of . Sun Tanning. PHY 290: Astronomy. PHY 280: Physical . Science. BIO150: Human Biology. Great!!!. I’ll learn to get . a better sun tan?. Astrophysics . & Human Biology of . & Human Biology of . Sun Tanning. PHY 290: Astronomy. PHY 280: Physical . Science. BIO150: Human Biology. Great!!!. I’ll learn to get . a better sun tan?. Astrophysics . & Human Biology of . Why is it important?. Black holes. ExoPlanets. Specialized Skills. Earnings/Wages. Related Jobs. Future Trends. Conclusion. Table of Contents. Many people believe that there are no new discoveries left to be made in astrophysics. . ronomy Astrophysics 586 49 White dwarfs, neutron stars, and (solar mass) black holes are the collapsed cores of stars which, near the ends of their luminous lives, have shed most of their mass in supernova explosions or other, less spectacular, instabilities. Here gravity crushes matter to realms that lie far beyond present empirical knowledge. This book explores the diverse forms that such compact stars can possibly take, as constrained by the laws of nature: the general principles of relativity and quantum mechanics, the properties of nuclear matter deduced from nuclei, and the asymptotic freedom of quarks at high density. The book is self contained. It reviews general relativity, essential aspects of nuclear and particle physics, and general features of white dwarfs, neutron stars and black holes it includes background on such matters as stellar formation and evolution, the discovery of pulsars and associated phenomena, and the strange-matter hypothesis. The book develops a theory for the constitution of neutron stars and the more exotic Hyperon Stars, Hybrid Stars (containing a quark matter core surrounded by an intricate lattice of quark and hadronic matter) and Strange Stars and Dwarfs (composed of the three light quark flavors sheathed in a solid skin of heavy ions). This second edition has been revised throughout to clarify discussions and bring data up to date it includes new figures, several new sections, and new chapters on Bose condensates in neutron stars and on phase transitions.