Understanding The Enrichment Of Heavy Elements By The Chemodynamical Evolution Models Of Dwarf Galaxies
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Understanding The Enrichment Of Heavy Elements By The Chemodynamical Evolution Models Of Dwarf Galaxies
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Author : Yutaka Hirai
language : en
Publisher: Springer
Release Date : 2019-04-30
Understanding The Enrichment Of Heavy Elements By The Chemodynamical Evolution Models Of Dwarf Galaxies written by Yutaka Hirai and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-30 with Science categories.
This book addresses the mechanism of enrichment of heavy elements in galaxies, a long standing problem in astronomy. It mainly focuses on explaining the origin of heavy elements by performing state-of-the-art, high-resolution hydrodynamic simulations of dwarf galaxies. In this book, the author successfully develops a model of galactic chemodynamical evolution by means of which the neutron star mergers can be used to explain the observed abundance pattern of the heavy elements synthesized by the rapid neutron capture process, such as europium, gold, and uranium in the Local Group dwarf galaxies. The book argues that heavy elements are significant indicators of the evolutionary history of the early galaxies, and presents theoretical findings that open new avenues to understanding the formation and evolution of galaxies based on the abundance of heavy elements in metal-poor stars.
The Interplay Between Massive Star Formation The Ism And Galaxy Evolution
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Author : D. Kunth
language : en
Publisher: Atlantica Séguier Frontières
Release Date : 1996
The Interplay Between Massive Star Formation The Ism And Galaxy Evolution written by D. Kunth and has been published by Atlantica Séguier Frontières this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Cosmology categories.
From Lithium To Uranium Iau S228
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Author : International Astronomical Union. Symposium
language : en
Publisher: Cambridge University Press
Release Date : 2005
From Lithium To Uranium Iau S228 written by International Astronomical Union. Symposium and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Science categories.
Proceedings of IAU S228 detailing progress in our knowledge of element production and evolution.
Galaxies And Their Masks
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Author : David L. Block
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-11-12
Galaxies And Their Masks written by David L. Block and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-11-12 with Science categories.
Freeman, Fellow of the Royal Society.
The Galaxy Disk In Cosmological Context Iau S254
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Author : International Astronomical Union. Symposium
language : en
Publisher: Cambridge University Press
Release Date : 2009-04-16
The Galaxy Disk In Cosmological Context Iau S254 written by International Astronomical Union. Symposium and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-04-16 with Science categories.
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.
The Chemical Evolution Of The Galaxy
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Author : Francesca Matteucci
language : en
Publisher: Springer Science & Business Media
Release Date : 2001-06-30
The Chemical Evolution Of The Galaxy written by Francesca Matteucci and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-06-30 with Science categories.
This book is based partly on a. lecture course given at the University of Tri este, but mostly on my own research experience in the field of galactic chemical evolution. The subject of galactic chemical evolution was started and developed by Beat rice Tinsley in the seventies and now is a flourishing subject. This book is dedi cated to the chemical evolution of our Galaxy and aims at giving an up-to-date review of what we have learned since Tinsley's pioneering efforts. At the time of writing, in fact, books of this kind were not available with the exception of the excellent book by Bernard Pagel on "Nucleosynthesis and Chemical Evolution of Galaxies" (Cambridge University Press, 1997), and the subject of galactic chem ical evolution has appeared only as short chapters in books devoted to other subjects. Therefore, I felt that a book of this kind could be useful. The book summarizes the observational facts which allow us to reconstruct the chemical history of our Galaxy, in particular the abundances in stars and in terstellar medium; in the last decade, a great deal of observational work, mostly abundance determinations in stars in the solar vicinity, has shed light on the pro duction and distribution of chemical elements. Even more recently more abun dance data have accumulated for external galaxies at both low and high redshift, thus providing precious information on the chemical evolution of different types of galaxies and on the early stages of galaxy evolution.
International Aerospace Abstracts
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Author :
language : en
Publisher:
Release Date : 1990
International Aerospace Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Aeronautics categories.
From The Realm Of The Nebulae To Populations Of Galaxies
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Author : Mauro D'Onofrio
language : en
Publisher: Springer
Release Date : 2016-07-26
From The Realm Of The Nebulae To Populations Of Galaxies written by Mauro D'Onofrio and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-07-26 with Science categories.
In order to outline possible future directions in galaxy research, this book wants to be a short stopover, a moment of self-reflection of the past century of achievements in this area. Since the pioneering years of galaxy research in the early 20th century, the research on galaxies has seen a relentless advance directly connected to the parallel exponential growth of new technologies. Through a series of interviews with distinguished astronomers the editors provide a snapshot of the achievements obtained in understanding galaxies. While many initial questions about their nature have been addressed, many are still open and require new efforts to achieve a solution. The discussions may reveal paradigms worthwhile revisiting. With the help of some of those scientists who have contributed to it, the editors sketch the history of this scientific journey and ask them for inspirations for future directions of galaxy research.
Galaxies In The Universe
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Author : Linda S. Sparke
language : en
Publisher: Cambridge University Press
Release Date : 2007-02-05
Galaxies In The Universe written by Linda S. Sparke and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-02-05 with Science categories.
This extensively illustrated book presents the astrophysics of galaxies since their beginnings in the early Universe. It has been thoroughly revised to take into account the most recent observational data, and recent discoveries such as dark energy. There are new sections on galaxy clusters, gamma ray bursts and supermassive black holes. The authors explore the basic properties of stars and the Milky Way before working out towards nearby galaxies and the distant Universe. They discuss the structures of galaxies and how galaxies have developed, and relate this to the evolution of the Universe. The book also examines ways of observing galaxies across the whole electromagnetic spectrum, and explores dark matter and its gravitational pull on matter and light. This book is self-contained and includes several homework problems with hints. It is ideal for advanced undergraduate students in astronomy and astrophysics.
The Evolution Of The Milky Way
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Author : Francesca Matteucci
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
The Evolution Of The Milky Way written by Francesca Matteucci and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
This review of the most up-to-date observational and theoretical information concerning the chemical evolution of the Milky Way compares the abundances derived from field stars and clusters, giving information on the abundances and dynamics of gas.