Multiwavelength Mapping of Galaxy Formation and Evolution

Multiwavelength Mapping of Galaxy Formation and Evolution PDF Author: Alvio Renzini
Publisher: Springer Science & Business Media
ISBN: 9783540256656
Category : Science
Languages : en
Pages : 520

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Book Description
The possibilities of astronomical observation have dramatically increased over the last decade. Major satellites, like the Hubble Space Telescope, Chandra and XMM Newton, are complemented by numerous large ground-based observatories, from 8m-10m optical telescopes to sub-mm and radio facilities. As a result, observational astronomy has access to virtually the whole electromagnetic spectrum of galaxies, even at high redshifts. Theoretical models of galaxy formation and cosmological evolution now face a serious challenge to match the plethora of observational data. In October 2003, over 170 astronomers from 15 countries met for a 4-day workshop to extensively illustrate and discuss all major observational projects and ongoing theoretical efforts to model galaxy formation and evolution. This volume contains the complete proceedings of this meeting and is therefore a unique and timely overview of the current state of research in this rapidly evolving field.

Multiwavelength Mapping of Galaxy Formation and Evolution

Multiwavelength Mapping of Galaxy Formation and Evolution PDF Author: Alvio Renzini
Publisher: Springer Science & Business Media
ISBN: 9783540256656
Category : Science
Languages : en
Pages : 520

Get Book Here

Book Description
The possibilities of astronomical observation have dramatically increased over the last decade. Major satellites, like the Hubble Space Telescope, Chandra and XMM Newton, are complemented by numerous large ground-based observatories, from 8m-10m optical telescopes to sub-mm and radio facilities. As a result, observational astronomy has access to virtually the whole electromagnetic spectrum of galaxies, even at high redshifts. Theoretical models of galaxy formation and cosmological evolution now face a serious challenge to match the plethora of observational data. In October 2003, over 170 astronomers from 15 countries met for a 4-day workshop to extensively illustrate and discuss all major observational projects and ongoing theoretical efforts to model galaxy formation and evolution. This volume contains the complete proceedings of this meeting and is therefore a unique and timely overview of the current state of research in this rapidly evolving field.

Introduction to Galaxy Formation and Evolution

Introduction to Galaxy Formation and Evolution PDF Author: Andrea Cimatti
Publisher: Cambridge University Press
ISBN: 1107134765
Category : Science
Languages : en
Pages : 587

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Book Description
A comprehensive examination of nearly fourteen billion years of galaxy formation and evolution, from primordial gas to present-day galaxies.

Galaxy Evolution Across the Hubble Time (IAU S235)

Galaxy Evolution Across the Hubble Time (IAU S235) PDF Author: International Astronomical Union. Symposium
Publisher: Cambridge University Press
ISBN: 9780521863445
Category : Science
Languages : en
Pages : 480

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Book Description
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.

Starbursts

Starbursts PDF Author: Richard de Grijs
Publisher: Springer Science & Business Media
ISBN: 140203539X
Category : Science
Languages : en
Pages : 390

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Book Description
Starbursts are important features of early galaxy evolution. Many of the distant, high-redshift galaxies we are able to detect are in a starbursting phase, often apparently provoked by a violent gravitational interaction with another galaxy. In fact, if we did not know that major starbursts existed, these conference proceedings testify that we would indeed have difficulties explaining the key properties of the Universe! These conference proceedings cover starbursts from the small-scale star-forming regions in nearby galaxies to galaxy-wide events at high redshifts; one of the major themes of the conference proved to be "scalability", i.e., can we scale up the small-scale events to describe the physics on larger scales. The key outcome of this meeting – and these proceedings – is a resounding "yes" to this fundamental, yet profound question. The enhanced synergy facilitated by the collaboration among observers using cutting-edge ground and space-based facilities, theorists and modellers has made these proceedings a true reflection of the state of the art in this very rapidly evolving field.

Spiral Structure in Galaxies

Spiral Structure in Galaxies PDF Author: Marc S Seigar
Publisher: Morgan & Claypool Publishers
ISBN: 1681746093
Category : Science
Languages : en
Pages : 84

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Book Description
How does it happen that billions of stars can cooperate to produce the beautiful spirals that characterize so many galaxies, including ours? This book reviews the history behind the discovery of spiral galaxies and the problems faced when trying to explain the existence of spiral structure within them. In the book, subjects such as galaxy morphology and structure are addressed as well as several models for spiral structure. The evidence in favor or against these models is discussed. The book ends by discussing how spiral structure can be used as a proxy for other properties of spiral galaxies, such as their dark matter content and their central supermassive black hole masses, and why this is important.

Globular Clusters - Guides to Galaxies

Globular Clusters - Guides to Galaxies PDF Author: Tom Richtler
Publisher: Springer Science & Business Media
ISBN: 3540769617
Category : Science
Languages : en
Pages : 448

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Book Description
The principal question of whether and how globular clusters can contribute to a better understanding of galaxy formation and evolution is perhaps the main driving force behind the overall endeavour of studying globular cluster systems. Naturally, this splits up into many individual problems. The objective of the Joint ESO-FONDAP Workshop on Globular Clusters - Guides to Galaxies was to bring together researchers, both observational and theoretical, to present and discuss the most recent results. Topics covered in these proceedings are: internal dynamics of globular clusters and interaction with host galaxies (tidal tails, evolution of cluster masses), accretion of globular clusters, detailed descriptions of nearby cluster systems, ultracompact dwarfs, formations of massive clusters in mergers and elsewhere, the ACS Virgo survey, galaxy formation and globular clusters, dynamics and kinematics of globular cluster systems and dark matter-related problems. With its wide coverage of the topic, this book constitutes a valuable reference of the scientific knowledge of the field.

Stellar populations as building blocks of galaxies : proceedings of the 241th symposium of the International Astronomical Union held in La Palma, Tenerife, Spain, December 10-16, 2006

Stellar populations as building blocks of galaxies : proceedings of the 241th symposium of the International Astronomical Union held in La Palma, Tenerife, Spain, December 10-16, 2006 PDF Author: International Astronomical Union. Symposium
Publisher: Cambridge University Press
ISBN: 9780521863506
Category : Double stars
Languages : en
Pages : 628

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Book Description


ISO Science Legacy

ISO Science Legacy PDF Author: Catherine J. Cesarsky
Publisher: Springer Science & Business Media
ISBN: 9781402038433
Category : Science
Languages : en
Pages : 464

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Book Description
This book recounts results obtained via the Infrared Space Observatory (ISO) on comets, in the close environment of pre-main sequence stars, in the interstellar medium, and in the final stages of stellar life, using molecular hydrogen, ubiquitous crystalline silicates, water and ices. ISO has enabled investigation of the fuelling mechanism of galaxies, and new understanding of luminous infrared galaxies and their role in shaping present galaxies and in producing the cosmic infrared background.

Annual Report

Annual Report PDF Author: European Southern Observatory
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 100

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Book Description


Introduction to Galaxy Formation and Evolution

Introduction to Galaxy Formation and Evolution PDF Author: Andrea Cimatti
Publisher: Cambridge University Press
ISBN: 1108764223
Category : Science
Languages : en
Pages : 587

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Book Description
Present-day elliptical, spiral and irregular galaxies are large systems made of stars, gas and dark matter. Their properties result from a variety of physical processes that have occurred during the nearly fourteen billion years since the Big Bang. This comprehensive textbook, which bridges the gap between introductory and specialized texts, explains the key physical processes of galaxy formation, from the cosmological recombination of primordial gas to the evolution of the different galaxies that we observe in the Universe today. In a logical sequence, the book introduces cosmology, illustrates the properties of galaxies in the present-day Universe, then explains the physical processes behind galaxy formation in the cosmological context, taking into account the most recent developments in this field. The text ends on how to find distant galaxies with multi-wavelength observations, and how to extract the physical and evolutionary properties based on imaging and spectroscopic data.