Galaxy Formation and Evolution

Galaxy Formation and Evolution
Author: Houjun Mo
Publisher: Cambridge University Press
Total Pages: 841
Release: 2010-05-20
Genre: Science
ISBN: 0521857937

A coherent introduction for researchers in astronomy, particle physics, and cosmology on the formation and evolution of galaxies.

Galaxy Evolution Across the Hubble Time (IAU S235)

Galaxy Evolution Across the Hubble Time (IAU S235)
Author: International Astronomical Union. Symposium
Publisher: Cambridge University Press
Total Pages: 480
Release: 2007-05-17
Genre: Science
ISBN: 9780521863445

This last decade has witnessed a revolution in our observations of galaxies; in particular deep imaging with HST and spectroscopy with 10m-class ground-based telescopes have uncovered many objects that are difficult to place along the Hubble sequence. High resolution spectroscopy of extremely faint objects has enabled the study of the kinematic evolution and, hence, the mass assembly of galaxies to unprecedented look-back times for direct comparison with cosmological structure formation scenarios. Thus, it is now possible to study all three aspects of galaxy evolution - their morphological-dynamical, chemical and spectral evolution out to redshift larger than six, exploring more than 95% of the age of the universe. These Proceedings of the IAU Symposium 235 report the considerable progress made in recent years on galaxy formation and evolution, and look forward to the expected breakthroughs in the domain of remote galaxies, with ALMA, the ELT and the next generation space telescopes.

Formation and Evolution of Galaxy Bulges (IAU S245)

Formation and Evolution of Galaxy Bulges (IAU S245)
Author: International Astronomical Union. Symposium
Publisher: Cambridge University Press
Total Pages: 510
Release: 2008-09-04
Genre: Science
ISBN: 9780521874670

Bulges lie at the heart of most galaxies, the building blocks of our universe. With a selection of reviews and topical presentations, IAU Symposium 245 provides an up-to-date overview of our knowledge on galaxy bulges, and a concise introduction to all current research on the subject. The structure, dynamics, and stellar populations of galaxy bulges, both near and far, are analysed through state-of-the-art observations. The leading models for the formation and evolution of galaxy bulges are described in detail, and the constraints observations put on these are dissected. Particular emphasis is placed on exploring evidence for both hierarchical merging and secular processes. Special attention is also devoted to disentangling the complex web relating galaxy bulges and central supermassive black holes, and on the lessons learned from our exquisite knowledge of the bulge of our own Milky Way. This volume is the best one-stop reference on galaxy bulges currently available.

The Evolution of Galaxies

The Evolution of Galaxies
Author: G. Hensler
Publisher: Springer Science & Business Media
Total Pages: 684
Release: 2013-11-11
Genre: Science
ISBN: 9401733155

Galaxies have a history: distant galaxies, formed early in the life of the universe, differ from the nearby ones. This book addresses the modeling of galaxy evolution from their cosmological formation to their presently observable structures, presenting the state of the art in the field.

Unlocking the Cosmos: A Guide to Mastering Astronomy

Unlocking the Cosmos: A Guide to Mastering Astronomy
Author: Dominic Front
Publisher: Richards Education
Total Pages: 178
Release:
Genre: Science
ISBN:

In "Unlocking the Cosmos: A Guide to Mastering Astronomy," readers will embark on an exhilarating journey through the cosmos, from the wonders of the solar system to the mysteries of the distant universe. This comprehensive guide provides aspiring astronomers with the knowledge and tools needed to navigate the night sky, understand celestial phenomena, and delve into the forefront of astronomical research. Whether you're a novice stargazer or an experienced astronomer, this book is your ultimate companion to unraveling the secrets of the universe.

Toward a New Millennium in Galaxy Morphology

Toward a New Millennium in Galaxy Morphology
Author: David L. Block
Publisher: Springer Science & Business Media
Total Pages: 870
Release: 2000-07-31
Genre: Science
ISBN: 9780792361855

South Africa - a land of paradigm shifts. A land where we are willing to leave behind the old, to bravely accept the new. What do we need to exit the dark ages in the morphology of galaxies? How prevalent is the cherishing of old concepts? Traditional morphology has been `mask-oriented', focusing on masks of dust and gas which may constitute only 5 percent of the dynamical mass of a galaxy. Some of the world's foremost astronomers flew to South Africa to address morphologically related issues at an International Conference, the proceedings of which are contained in this volume. Examine predicted extinction curves for primordial dust at high redshift. Stars evolve; why not dust? Read about the breakdown of the Hubble sequence at a redshift of one. Explore the morphology of rings; the mysteries of metal-rich globular clusters; vigorous star-formation in the Large Magellanic Cloud; the world of secular evolution, where galaxies change their shapes within one Hubble time. And much more. Examine a new kinematical classification scheme of the unmasked, dust-penetrated near-infrared images of spiral galaxies. This volume contains over 80 refereed contributions (including 18 in-depth keynote review articles), 40 pages of questions and answers, a panel discussion transcribed from tape and 24 colour plates. The volume is unique in that contributions from both high and low redshift experts are represented at a level readily accessible to postdoctoral students entering the exciting world of morphology - whether it be of the local, or more distant, Universe.

Galactic Bulges

Galactic Bulges
Author: Eija Laurikainen
Publisher: Springer
Total Pages: 480
Release: 2015-09-29
Genre: Science
ISBN: 3319193783

This book consists of invited reviews on Galactic Bulges written by experts in the field. A central point of the book is that, while in the standard picture of galaxy formation a significant amount of the baryonic mass is expected to reside in classical bulges, the question what is the fraction of galaxies with no classical bulges in the local Universe has remained open. The most spectacular example of a galaxy with no significant classical bulge is the Milky Way. The reviews of this book attempt to clarify the role of the various types of bulges during the mass build-up of galaxies, based on morphology, kinematics and stellar populations and connecting their properties at low and high redshifts. The observed properties are compared with the predictions of the theoretical models, accounting for the many physical processes leading to the central mass concentration and their destruction in galaxies. This book serves as an entry point for PhD students and non-specialists and as a reference work for researchers in the field.

The Galaxy Disk in Cosmological Context (IAU S254)

The Galaxy Disk in Cosmological Context (IAU S254)
Author: International Astronomical Union. Symposium
Publisher: Cambridge University Press
Total Pages: 542
Release: 2009-04-16
Genre: Science
ISBN: 9780521889858

The paradigm of a dark energy- and dark matter-dominated Universe, with the hierarchical merger scenario for the formation of galaxies, has scored impressive successes in matching the observed Universe. However, the theory fails to explain the difficulty in generating ordinary disk galaxies such as the Milky Way, suggesting that some important physics must be missing in current models. IAU Symposium 254 was organized to address this question, gathering researchers from an unusually broad range of fields, from cosmology to interstellar matter, and the formation and evolution of stars. High-class reviews, lectures and posters combine to define the frontiers in the field and point the way to new avenues of research. This volume presents a unique set of succinct overviews illuminating the full range of topics in this very active field. It also honors Danish astrophysicist Bengt Strömgren (1908-1987), who laid much of the foundation for this entire field.

Relativistic Jets from Active Galactic Nuclei

Relativistic Jets from Active Galactic Nuclei
Author: Markus Boettcher
Publisher: John Wiley & Sons
Total Pages: 425
Release: 2012-02-02
Genre: Science
ISBN: 3527641750

Written by a carefully selected consortium of researchers working in the field, this book fills the gap for an up-to-date summary of the observational and theoretical status. As such, this monograph includes all used wavelengths, from radio to gamma, the FERMI telescope, a history and theory refresher, and jets from gamma ray bursts. For astronomers, nuclear physicists, and plasmaphysicists.