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Formation Evolution And Survival Of Massive Star Clusters Iau S316
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Book Synopsis Formation, Evolution, and Survival of Massive Star Clusters (IAU S316) by : Corinne Charbonnel
Download or read book Formation, Evolution, and Survival of Massive Star Clusters (IAU S316) written by Corinne Charbonnel and published by Cambridge University Press. This book was released on 2017-03-31 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Massive star clusters are invaluable bridges connecting the interstellar medium, star formation and evolution, the evolution of galaxies, and cosmology. These very complex systems are studied in every wavelength region, from radio to gamma rays, and they are also relevant for gravitational wave detectors. A complete understanding of these systems and of their stellar populations is a challenging task. It requires the exchange of ideas and the collaboration of astrophysicists with observational, theoretical, and numerical expertise in stellar evolution, interstellar matter magnetohydrodynamics, stellar dynamics, the formation and evolution of galaxies, cosmology, multidimensional numerical simulations, N-body simulations, and multi-wavelength high-precision photometry, spectroscopy, and astrometry. IAU Symposium 316 addresses all these varied aspects, with observers, theoreticians, and modellers discussing controversial topics and planning the next steps in the key open areas. This volume is particularly timely as we enter a golden age for observations and numerical multidimensional simulations.
Book Synopsis Beeld en verbeelding van Amerika by :
Download or read book Beeld en verbeelding van Amerika written by and published by . This book was released on 1992 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Not-So-Simple Stellar Populations in Star Clusters by : Chengyuan Li
Download or read book Not-So-Simple Stellar Populations in Star Clusters written by Chengyuan Li and published by Springer. This book was released on 2017-09-19 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on understanding the stellar populations of massive star clusters and aims to investigate the origin, evolution and properties of binary systems, their collision products, as well as the general characteristics (e.g. ages, metal content) of stellar population(s) in star clusters. It introduces the basic background knowledge of various stellar populations in star clusters as well as their formation, interaction and evolution and offers high impact observational results on our understanding of the formation and evolution mode of star clusters. Based on these discoveries, this book proposes a series of future projects that can shed light on these topics. The research introduced in this book reveals key features of star clusters formation and by extension how all stars formed in our universe.
Book Synopsis The Formation and Evolution of Star Clusters by : Kenneth Janes
Download or read book The Formation and Evolution of Star Clusters written by Kenneth Janes and published by . This book was released on 1991 with total page 613 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis From Dust To Stars by : Norbert S. Schulz
Download or read book From Dust To Stars written by Norbert S. Schulz and published by Springer Science & Business Media. This book was released on 2007-03-06 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies of stellar formation in galaxies have a profound impact on our understanding of the present and the early universe. The book describes complex physical processes involved in the creation of stars and during their young lives. It illustrates how these processes reveal themselves from radio wavelengths to high energy X-rays and gamma -rays, with special reference towards high energy signatures. Several sections devoted to key analysis techniques demonstrate how modern research in this field is pursued.
Book Synopsis Evolution of Stars and Stellar Populations by : Maurizio Salaris
Download or read book Evolution of Stars and Stellar Populations written by Maurizio Salaris and published by John Wiley & Sons. This book was released on 2005-12-13 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolution of Stars and Stellar Populations is a comprehensive presentation of the theory of stellar evolution and its application to the study of stellar populations in galaxies. Taking a unique approach to the subject, this self-contained text introduces first the theory of stellar evolution in a clear and accessible manner, with particular emphasis placed on explaining the evolution with time of observable stellar properties, such as luminosities and surface chemical abundances. This is followed by a detailed presentation and discussion of a broad range of related techniques, that are widely applied by researchers in the field to investigate the formation and evolution of galaxies. This book will be invaluable for undergraduates and graduate students in astronomy and astrophysics, and will also be of interest to researchers working in the field of Galactic, extragalactic astronomy and cosmology. comprehensive presentation of stellar evolution theory introduces the concept of stellar population and describes "stellar population synthesis" methods to study ages and star formation histories of star clusters and galaxies presents stellar evolution as a tool for investigating the evolution of galaxies and of the universe in general
Book Synopsis Principles of Star Formation by : Peter Bodenheimer
Download or read book Principles of Star Formation written by Peter Bodenheimer and published by Springer Science & Business Media. This book was released on 2011-07-10 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding star formation is one of the key fields in present-day astrophysics. This book treats a wide variety of the physical processes involved, as well as the main observational discoveries, with key points being discussed in detail. The current star formation in our galaxy is emphasized, because the most detailed observations are available for this case. The book presents a comparison of the various scenarios for star formation, discusses the basic physics underlying each one, and follows in detail the history of a star from its initial state in the interstellar gas to its becoming a condensed object in equilibrium. Both theoretical and observational evidence to support the validity of the general evolutionary path are presented, and methods for comparing the two are emphasized. The author is a recognized expert in calculations of the evolution of protostars, the structure and evolution of disks, and stellar evolution in general. This book will be of value to graduate students in astronomy and astrophysics as well as to active researchers in the field.
Book Synopsis On the Formation and Evolution of Stars and Star Clusters in the Milky Way by : Michael J. Alexander
Download or read book On the Formation and Evolution of Stars and Star Clusters in the Milky Way written by Michael J. Alexander and published by . This book was released on 2012 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the launch of the Spitzer Space Telescope, the field of star formation (SF) has undergone a revolution as regions of our Galaxy, once hidden, have been revealed. Large scale surveys have provided fodder on a myriad of topics, both expected and unexpected. The following work highlights my contributions to the fields of Galactic SF and cluster evolution. My dissertation begins in Chapter 2 with the discovery of a massive star cluster containing more than a dozen red supergiant stars. Based on the number of supergiants, it is one of the largest star clusters in the Galaxy, and it is now believed to be part of a burst of SF that created over $105 $ M[subscript]solar of stars in just a few Myr. Chapter 3 is my paper on a very different type of star cluster, which we termed ultracompact embedded clusters (UCECs). UCECs may represent a new class of heavily embedded ($M [subscript]gas > 100$ M[subscript]solar ), low stellar mass ($M*
Book Synopsis Young Massive Star Clusters as Probes for Stellar Evolution, Cluster Dynamics and Long Term Survival by : Boyke Rochau
Download or read book Young Massive Star Clusters as Probes for Stellar Evolution, Cluster Dynamics and Long Term Survival written by Boyke Rochau and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Massive Star Evolution by : Sarah Jane Lipscy
Download or read book Massive Star Evolution written by Sarah Jane Lipscy and published by . This book was released on 2004 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Physics of Star Formation and Early Stellar Evolution by : Charles J. Lada
Download or read book The Physics of Star Formation and Early Stellar Evolution written by Charles J. Lada and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 779 pages. Available in PDF, EPUB and Kindle. Book excerpt: The origin of stars is one of the principle mysteries of nature. During the last two decades advances in technology have enabled more progress to be made in the quest to understand stellar origins than at any other time in history. The study of star formation has developed into one of the most important branches of mod ern astrophysical research. A large body of observational data and a considerable literat ure now exist concerning this topic and a 1arge community of international astronomers and physicists devote their efforts attempting to decipher the secrets of stellar birth. Yet, the young astronomerjphysicist or more advanced researcher desiring to obtain a basic background in this area of research must sift through a very diverse and sometimes bewildering literature. A literature which includes research in many discip1ines and sub discip1ines of classical astrophysics from stel lar structure to the interstellar medium and encompasses the entire range of the electromagnetic spectrum from radio to gamma rays. Often, the reward of a suc cessfu1 foray through the current literature is the realization that the results can be obsolete and outdated as soon as the ink is dry in the journal or the conference proceeding in which they are published.
Book Synopsis The Formation of Stars by : Steven W. Stahler
Download or read book The Formation of Stars written by Steven W. Stahler and published by John Wiley & Sons. This book was released on 2008-07-11 with total page 865 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive treatment of star formation, one of the most active fields of modern astronomy. The reader is guided through the subject in a logically compelling manner. Starting from a general description of stars and interstellar clouds, the authors delineate the earliest phases of stellar evolution. They discuss formation activity not only in the Milky Way, but also in other galaxies, both now and in the remote past. Theory and observation are thoroughly integrated, with the aid of numerous figures and images. In summary, this volume is an invaluable resource, both as a text for physics and astronomy graduate students, and as a reference for professional scientists.
Book Synopsis An Introduction to Star Formation by : Derek Ward-Thompson
Download or read book An Introduction to Star Formation written by Derek Ward-Thompson and published by Cambridge University Press. This book was released on 2011-02-10 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Guiding the reader through all the stages that lead to the formation of a star such as our Sun, this advanced textbook provides students with a complete overview of star formation. It examines the underlying physical processes that govern the evolution from a molecular cloud core to a main-sequence star, and focuses on the formation of solar-mass stars. Each chapter combines theory and observation, helping readers to connect with and understand the theory behind star formation. Beginning with an explanation of the interstellar medium and molecular clouds as sites of star formation, subsequent chapters address the building of typical stars and the formation of high-mass stars, concluding with a discussion of the by-products and consequences of star formation. This is a unique, self-contained text with sufficient background information for self-study, and is ideal for students and professional researchers alike.
Book Synopsis Formation and Early Evolution of Stellar Clusters by : Joshua E. Wall
Download or read book Formation and Early Evolution of Stellar Clusters written by Joshua E. Wall and published by . This book was released on 2019 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: We describe a novel numerical method for the studying the formation and evolution of stellar clusters, Torch. This method combines the magnetohydrodynamics code Flash with the Astrophysical Multipurpose Software Environment, AMUSE. Once embedded into AMUSE, we combine Flash with the stellar evolution code SeBa, the N-body dynamics code ph4 and the multiple star system evolution module multiples to create a unique method for tracing the detailed evolution of stellar clusters through time. We then add units for radiation, stellar winds and supernovae, as well as a new star by star formation prescription to Flash that allows for star formation and stellar feedback to create and destroy star clusters and the interstellar gas they form from. The result is the most detailed star cluster formation code to date. We then demonstrate the use of these methods for studying binary star formation and the effects of stellar feedback. We find that massive dynamical binaries created in our simulations are consistent with observations. Further, we observe that wide dynamical binaries tighten due to gas dynamical friction, losing cluster energy to the natal gas, after which they are disrupted by stellar encounters. This supports theoretical predictions that embedded clusters may contract due to the interactions of gas and stars. We also find that while stellar feedback is effective at expelling gas from natal clusters, the clusters themselves remain bound even as they expand due to the loss of the binding potential of the gas. Finally, stellar clusters formed in our simulations mass segregate before the expulsion of their natal gas clouds, as expected from observations of young clusters in the Milky Way.
Book Synopsis Stars & Stellar evolution by : Klaas de Boer
Download or read book Stars & Stellar evolution written by Klaas de Boer and published by EDP Sciences. This book was released on 2012-12-17T00:00:00+01:00 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: The diverse forms that stars assume in the course of their lives can all be derived from the initial conditions : the mass and the original chemical composition. In this textbook Stars and Stellar Evolution the basic concepts of stellar structure and the main roads of stellar evolution are described. First, the observable parameters are presented, which are based on the radiation emerging from a stellar atmosphere. Then the basic physics is described, such as the physics of gases, radiation transport, and nuclear processes, followed by essential aspects of modelling the structure of stars. After a chapter on star formation, the various steps in the evolution of stars are presented. This leads us to brown dwarfs, to the way a star changes into the red-giant state and numerous other stages of evolution and ultimately to the stellar ashes such as white dwarfs, supernovae and neutron stars. Stellar winds, stellar rotation and convection all influence the way a star evolves. The evolution of binary stars is included by using several canonical examples in which interactive processes lead to X-ray binaries and supernovae of type Ia. Finally, the consequences of the study of stellar evolution are tied to observed mass and luminosity functions and to the overall evolution of matter in the universe. The authors aim at reaching an understanding of stars and their evolution by both graduate students and astronomers who are not themselves investigating stars. To that end, numerous graphs and sketches, among which the Hertzsprung-Russell diagram is the dominant one, help trace the ways of stellar evolution. Ample references to specialised review articles as well as to relevant research papers are included.
Book Synopsis Birth and Evolution of Massive Stars and Stellar Groups by : Wilfried Boland
Download or read book Birth and Evolution of Massive Stars and Stellar Groups written by Wilfried Boland and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a Symposium held in Dwingeloo, The Netherlands, September 24-26, 1984 in honour of Adriaan Blaauw on the occasion of his 70th birthday
Download or read book Stellar Formation written by V C Reddish and published by Elsevier. This book was released on 2013-10-22 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stellar Formation focuses on the properties, distributions, characteristics, and formation of stars and galaxies. The manuscript first offers information on locations of star formation, as well as the distribution of interstellar gas, clouds, and globules; spatial relationships between young stars and interstellar matter; and distribution of young stars. The book also tackles frequency distribution of stellar masses and aggregates of stars. The text ponders on the frequency distribution of cloud masses, rate and environment of star formation, and cloud structure in the interstellar gas. The publication also examines the fragmentation of clouds into protostars and the frequency distribution of protostar masses, rate of formation of stars, and evolution of galaxies. Discussions focus on random fragmentation, gravitational turbulence, and fragmentation induced by molecule formation. The manuscript is a vital reference for scientists and readers interested in stellar formation.
