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Author: Francesca Matteucci
Publisher: Springer Science & Business Media
ISBN: 3642224911
Category : Science
Languages : en
Pages : 237
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Book Description
The term “chemical evolution of galaxies” refers to the evolution of abundances of chemical species in galaxies, which is due to nuclear processes occurring in stars and to gas flows into and out of galaxies. This book deals with the chemical evolution of galaxies of all morphological types (ellipticals, spirals and irregulars) and stresses the importance of the star formation histories in determining the properties of stellar populations in different galaxies. The topic is approached in a didactical and logical manner via galaxy evolution models which are compared with observational results obtained in the last two decades: The reader is given an introduction to the concept of chemical abundances and learns about the main stellar populations in our Galaxy as well as about the classification of galaxy types and their main observables. In the core of the book, the construction and solution of chemical evolution models are discussed in detail, followed by descriptions and interpretations of observations of the chemical evolution of the Milky Way, spheroidal galaxies, irregular galaxies and of cosmic chemical evolution. The aim of this book is to provide an introduction to students as well as to amend our present ideas in research; the book also summarizes the efforts made by authors in the past several years in order to further future research in the field.
Author: Francesca Matteucci
Publisher: Springer Science & Business Media
ISBN: 3642224911
Category : Science
Languages : en
Pages : 237
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Book Description
The term “chemical evolution of galaxies” refers to the evolution of abundances of chemical species in galaxies, which is due to nuclear processes occurring in stars and to gas flows into and out of galaxies. This book deals with the chemical evolution of galaxies of all morphological types (ellipticals, spirals and irregulars) and stresses the importance of the star formation histories in determining the properties of stellar populations in different galaxies. The topic is approached in a didactical and logical manner via galaxy evolution models which are compared with observational results obtained in the last two decades: The reader is given an introduction to the concept of chemical abundances and learns about the main stellar populations in our Galaxy as well as about the classification of galaxy types and their main observables. In the core of the book, the construction and solution of chemical evolution models are discussed in detail, followed by descriptions and interpretations of observations of the chemical evolution of the Milky Way, spheroidal galaxies, irregular galaxies and of cosmic chemical evolution. The aim of this book is to provide an introduction to students as well as to amend our present ideas in research; the book also summarizes the efforts made by authors in the past several years in order to further future research in the field.
Author: Stephen Finney Mason
Publisher: Oxford University Press, USA
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 344
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Book Description
This fascinating survey takes chemistry as the central science of all materials at the molecular level, and brings together both organic and inorganic aspects in a clear account of the development of ideas of chemical evolution.
Author: Bernard Ephraim Julius Pagel
Publisher: Cambridge University Press
ISBN: 0521840309
Category : Science
Languages : en
Pages : 485
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Book Description
A lucid introduction for advanced undergraduates and graduate students, and an authoritative overview for researchers and professional scientists.
Author: Julian Chela-Flores
Publisher: Springer Science & Business Media
ISBN: 940101017X
Category : Science
Languages : en
Pages : 415
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Book Description
Proceedings of the Sixth Trieste Conference on Chemical Evolution, Trieste, Italy, 18-22 September 2000
Author: Francesca Matteucci
Publisher: Springer Science & Business Media
ISBN: 9780792365525
Category : Science
Languages : en
Pages : 318
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Book Description
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.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 23
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Book Description
Author: Lori Zaikowski
Publisher: Amer Chemical Society
ISBN: 9780841274310
Category : Science
Languages : en
Pages : 430
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Book Description
The concept of evolutionary change is a fundamental thread linking the sciences. An evolutionary perspective can provide one framework for unifying and advancing the sciences, and chemistry has made important contributions to our understanding of evolution. Chemists today use principles of evolution and take lessons from chemistry in nature to advance modern chemistry in areas such as agriculture, energy, new materials, and pharmaceuticals. The book explores the evolutionary nature of chemistry and the scientific evidence that supports it, and is a source of ideas for integrating these concepts in chemistry courses. The publication will be of interest to chemists, instructors and students of chemistry, and all others with an interest in the evolution of the universe in which we live. This volume continues the theme of Chemical Change Across Space and Time: From the Big Bang to Prebiotic Chemistry. This second volume begins with origins of life and culminates with applications of the concept of chemical evolution in modern society.
Author: Horst Rauchfuss
Publisher: Springer Verlag
ISBN: 9783540788225
Category : Nature
Languages : en
Pages : 339
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Book Description
This overview for the interested layman reviews the attempts of scientists to find answers to the question of where life comes from. After an historical introduction, he surveys the origin of the universe, the solar system, our Earth, meteorites and comets.
Author: Julian Chela-Flores
Publisher: Springer Science & Business Media
ISBN: 9400917120
Category : Science
Languages : en
Pages : 398
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Book Description
Leading researchers in the area of the origin and evolution of life in the universe contributed to Chemical Evolution: Physics of the Origin and Evolution of Life. This volume provides a review of this interdisciplinary field. In 35 chapters many aspects of the origin of life are discussed by 90 authors, with particular emphasis on the early paleontological record: physical, chemical, biological, and informational aspects of life's origin, instrumentation in exobiology and system exploration; the search for habitable planets and extraterrestrial intelligent radio signals. This book contains the proceedings of the Fourth Trieste Conference on Chemical Evolution that took place in September 1995, in which scientists from a wide geographical distribution joined in a Memorial to Cyril Ponnamperuma, who was a pioneer in the field of chemical evolution, the origin of life, and exobiology, and also initiated the Trieste Conferences on Chemical Evolution and the Origin of Life. This fourth Conference was therefore dedicated to his memory. Audience: Graduate students and researchers in the many areas of basic, earth, and life sciences that contribute to the study of chemical evolution and the origin of life.
Author: M. Taube
Publisher: Springer Science & Business Media
ISBN: 3642954537
Category : Science
Languages : en
Pages : 306
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Book Description
My intention in this book is to describe in simple language, using a minimum of mathematics but a maximum of numerical values, the most important developments of science dealing with matter and energy on cosmic and global scales. In the conventional literature all of these findings are distributed among books and journals on physics, astronomy, chemistry, geology, biology, energy, engineering, and the environmental sciences. The main purpose here is to attempt to give a unified description of Nature from the elementary particles to the Universe as a whole. This is used as a basis for analysing the future development of mankind. The future evolution of the Universe, galaxies, stars, and planets gives some hope for the destiny of mankind. The problem of matter and energy flow on the Earth appears soluble even for the distant future. There seems to be no reason why a long period of human development on this planet should not be possible. The book has been prepared based on my lectures at the Warsaw University from 1959 to 1968 and during the 15 years 1969-1983 at the Swiss Federal Institute of Technology (Eidgenossische Technische Hochschule) in Zurich and at the University of Zurich. I wish to give my sincere thanks to the Swiss Federal Institute for Reactor Research at Wurenlingen for their constant support. I am especially grateful to Mrs. Christine Stratton for setting up the English text and to Mr. R.W. Stratton and LG. McKinley for their helpful criticisms and remarks.
