PPT-Astrophysics of the Galactic Center Part I:

Author : mofferro | Published Date : 2020-06-26

Giant Shocks in the Fermi Bubbles and the Origin of the Microwave Haze Roland Crocker ARC Future Fellow Australian National University image credit NASA Geoff Bicknell

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Astrophysics of the Galactic Center Part I:: Transcript


Giant Shocks in the Fermi Bubbles and the Origin of the Microwave Haze Roland Crocker ARC Future Fellow Australian National University image credit NASA Geoff Bicknell RSAA Ettore Carretti Cagliari Observatory. Energy . Q. uantiles. Jaesub Hong. Spring, 2011. Outline. The X-ray sources in the Galactic Bulge. Quantile. Analysis. Periodic. Bulge X. -ray . Sources and Modulating Energy . Quantiles. Galactic Center Region (32’ . Dan Hooper . - . Fermilab. /University of Chicago University of Michigan Dark Matter Workshop, April . 1. 5. . th. , 2013. Dark Matter in The Galactic Center. The volume surrounding the Galactic Center is complex; backgrounds present are not necessarily well understood . Mark Morris. UCLA. ABSTRACT -- The . well-defined, massive disk of young stars orbiting within 0.5 pc of the Galactic black hole (GBH) is strongly tilted with respect to the Galactic plane. In the context of in situ formation mechanisms, this orientation is inherited from that of the gas disk that formed these stars on the order of 6 million years ago. The tilt can be understood by positing that clouds fall toward the GBH on near-zero angular momentum orbits and form dispersion rings as they self-intersect after . Shun Zhou. IHEP, CAS, Beijing. on . behalf of the JUNO Collaboration. The 8. th. Workshop of France-China Particle Physics Laboratory. USTC, Hefei, April 8 - 10, 2015. T. he JUNO Experiment. 20 . kton. Energy . Q. uantiles. Jaesub Hong. Spring, 2011. Outline. The X-ray sources in the Galactic Bulge. Quantile. Analysis. Periodic. Bulge X. -ray . Sources and Modulating Energy . Quantiles. Galactic Center Region (32’ . 23.1 Our Parent Galaxy. 23.2 Measuring the Milky Way. Early “Computers”. 23.3 Galactic Structure. 23.4 The Formation of the Milky Way. 23.5 Galactic Spiral Arms. Density Waves. 23.6 The Mass of the Milky Way Galaxy. Chapter . 13, . Sections . 1. -5,7 (12 . pages). Homework for Next Time: . www.galaxyzoo.org. Question. Which of these is a picture of the Milky Way?. A. B. D. C. The Milky Way. Angular Size. Andromeda: MW’s Sister Galaxy. 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. . CO J =1-0 + J =3-2 map (Oka+ 1999, 2007) Galactic Center Kunihiko Tanaka (1) , Tomoharu Oka (1) , Shinji Matsumura (1) , Kazuhisa Kamegai (2) , Makoto Nagai (3) , Testuo Hasegawa (4) (1) Keio University (2) ISAS/JAXA(3) KEK (4) Joint Alma Office Magnetar. Joseph . Gelfand. . (NYUAD / CCPP) . Scott Ransom (NRAO), . Chryssa. . Kouveliotou. (GWU),. . Mallory S.E. Roberts (NYUAD), Hind Al Ali (NYUAD), Yoni . Granot. 2015 December 17. 1. 28th Texas Symposium on Relativistic Astrophysics. Shun Zhou. IHEP, CAS, Beijing. on . behalf of the JUNO Collaboration. The 8. th. Workshop of France-China Particle Physics Laboratory. USTC, Hefei, April 8 - 10, 2015. T. he JUNO Experiment. 20 . kton. ronomy Astrophysics 586 49 This is the definitive treatment of the phenomenology of galaxies--a clear and comprehensive volume that takes full account of the extraordinary recent advances in the field. The book supersedes the classic text Galactic Astronomy that James Binney wrote with Dimitri Mihalas, and complements Galactic Dynamics by Binney and Scott Tremaine. It will be invaluable to researchers and is accessible to any student who has a background in undergraduate physics.The book draws on observations both of our own galaxy, the Milky Way, and of external galaxies. The two sources are complementary, since the former tends to be highly detailed but difficult to interpret, while the latter is typically poorer in quality but conceptually simpler to understand. Binney and Merrifield introduce all astronomical concepts necessary to understand the properties of galaxies, including coordinate systems, magnitudes and colors, the phenomenology of stars, the theory of stellar and chemical evolution, and the measurement of astronomical distances. The book\'s core covers the phenomenology of external galaxies, star clusters in the Milky Way, the interstellar media of external galaxies, gas in the Milky Way, the structure and kinematics of the stellar components of the Milky Way, and the kinematics of external galaxies.Throughout, the book emphasizes the observational basis for current understanding of galactic astronomy, with references to the original literature. Offering both new information and a comprehensive view of its subject, it will be an indispensable source for professionals, as well as for graduate students and advanced undergraduates. Since it was first published in 1987, Galactic Dynamics has become the most widely used advanced textbook on the structure and dynamics of galaxies and one of the most cited references in astrophysics. Now, in this extensively revised and updated edition, James Binney and Scott Tremaine describe the dramatic recent advances in this subject, making Galactic Dynamics the most authoritative introduction to galactic astrophysics available to advanced undergraduate students, graduate students, and researchers.Every part of the book has been thoroughly overhauled, and many sections have been completely rewritten. Many new topics are covered, including N-body simulation methods, black holes in stellar systems, linear stability and response theory, and galaxy formation in the cosmological context. Binney and Tremaine, two of the world\'s leading astrophysicists, use the tools of theoretical physics to describe how galaxies and other stellar systems work, succinctly and lucidly explaining theoretical principles and their applications to observational phenomena. They provide readers with an understanding of stellar dynamics at the level needed to reach the frontiers of the subject.This new edition of the classic text is the definitive introduction to the field.? A complete revision and update of one of the most cited references in astrophysics Provides a comprehensive description of the dynamical structure and evolution of galaxies and other stellar systems Serves as both a graduate textbook and a resource for researchers Includes 20 color illustrations, 205 figures, and more than 200 problems Covers the gravitational N-body problem, hierarchical galaxy formation, galaxy mergers, dark matter, spiral structure, numerical simulations, orbits and chaos, equilibrium and stability of stellar systems, evolution of binary stars and star clusters, and much more Companion volume to Galactic Astronomy, the definitive book on the phenomenology of galaxies and star clusters

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