Low Metallicity Star Formation Iau S255

Author : International Astronomical Union. Symposium
Publisher :
ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.01/5 ( download)

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Download or read book Low-metallicity Star Formation (IAU S255) written by International Astronomical Union. Symposium and published by . This book was released on 2008 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although low-mass metal-poor galaxies in the local universe have often been proposed as the 'primordial building blocks' in the hierarchical scenario of structure formation, several lines of evidence suggest that this may not be true. Moreover, it is not clear to what extent dwarf galaxies, because they are metal poor and because of their kinematics and structure, can tell us about how star formation proceeded in the early universe. This volume provides an overview and the most recent advances in this debate. IAU Symposium 255 presents the most up-to-date developments in six key areas, including: Population III and metal-free star formation; metal-enrichment, chemical evolution and feedback; explosive events in low-metallicity environments; dust and gas as seeds for metal-poor star formation; metal-poor initial mass functions, stellar evolution and star-formation histories; and low-metallicity star formation in the local universe. This overview is at a level suitable for research astronomers and graduate students.

Author : Ian F. Corbett
Publisher : Cambridge University Press
ISBN 13 : 9780521768313
Total Pages : 548 pages
Book Rating : 4.14/5 ( download)

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Download or read book Proceedings of the Twenty Seventh General Assembly Rio de Janeiro 2009 written by Ian F. Corbett and published by Cambridge University Press. This book was released on 2010-06-03 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete record of the formal organisational and administrative proceedings of the XXVII General Assembly of the International Astronomical Union.

Author : International Astronomical Union. Symposium
Publisher : Cambridge University Press
ISBN 13 : 9780521764841
Total Pages : 488 pages
Book Rating : 4.4X/5 ( download)

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Download or read book Stellar Populations written by International Astronomical Union. Symposium and published by Cambridge University Press. This book was released on 2010 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: IAU Symposium 262 presents reviews on the current understanding of the theories of stellar evolution, galaxy formation and galaxy evolution. It emphasises what we have learned in the past few years from massive surveys covering large portions of the sky (e.g. SDSS, HDF, UDF, GOODS, COSMOS). Several critical aspects of research on stellar populations deserve further effort in order to be brought in tune with other areas of astrophysical research. The next ten years will see the opening of major observatories that will increase the quality and quantity of astronomical data by orders of magnitude. The expected benefits from these instruments for the study of stellar populations are explored. This critical review of state of the art observational and theoretical work will appeal to all those working on stellar populations, from distant galaxies to local resolved galaxies and galactic star clusters.

Author : International Astronomical Union
Publisher :
ISBN 13 :
Total Pages : 112 pages
Book Rating : 4.54/5 ( download)

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Download or read book Information Bulletin written by International Astronomical Union and published by . This book was released on 2009 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : International Astronomical Union. Colloquium
Publisher : Cambridge University Press
ISBN 13 : 9780521852050
Total Pages : 540 pages
Book Rating : 4.56/5 ( download)

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Download or read book Probing Galaxies Through Quasar Absorption Lines (IAU C199) written by International Astronomical Union. Colloquium and published by Cambridge University Press. This book was released on 2005-12 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Review of recent research in the field of quasar absorption line systems.

Author : International Astronomical Union. Symposium
Publisher : Astronomical Society of the Pacific
ISBN 13 :
Total Pages : 568 pages
Book Rating : 4.70/5 ( download)

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Download or read book Star Formation at High Angular Resolution written by International Astronomical Union. Symposium and published by Astronomical Society of the Pacific. This book was released on 2004 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Jonathan Mackey
Publisher : Cambridge University Press
ISBN 13 : 9781108490658
Total Pages : 0 pages
Book Rating : 4.54/5 ( download)

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Download or read book Massive Stars Near and Far (IAU S361) written by Jonathan Mackey and published by Cambridge University Press. This book was released on 2024-05-31 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Pascal Petit
Publisher : Cambridge University Press
ISBN 13 : 9781107044982
Total Pages : 0 pages
Book Rating : 4.87/5 ( download)

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Download or read book Magnetic Fields throughout Stellar Evolution (IAU S302) written by Pascal Petit and published by Cambridge University Press. This book was released on 2014-08-28 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: All phases of stellar evolution are influenced by the presence of magnetic fields in the star's interior and close environment. IAU Symposium 302 gives an overview of the emerging field of stellar magnetism. The last few years have seen the dawn of a new era in this research domain, with the advent of powerful tools strengthening both observational and modelling approaches, rapidly changing our view of the role stellar magnetism plays throughout stellar evolution. The topics covered span all phases of evolution, from the formation of stars and their early accreting years, through main sequence evolution for both low and high mass stars, and also the final stages of stellar evolution. This volume features the most recent advances achieved by major observatories (ground-based and space-borne) and through massively-parallel 3D numerical simulations, benefiting astronomers interested in the latest observational and theoretical developments in this exciting and growing field.

Author : Martin Bureau
Publisher : Cambridge University Press
ISBN 13 : 9780521874670
Total Pages : 0 pages
Book Rating : 4.7X/5 ( download)

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Download or read book Formation and Evolution of Galaxy Bulges (IAU S245) written by Martin Bureau and published by Cambridge University Press. This book was released on 2008-09-04 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Author : Jerome Bouvier
Publisher : Cambridge University Press
ISBN 13 : 9780521874656
Total Pages : 390 pages
Book Rating : 4.53/5 ( download)

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Download or read book Star-Disk Interaction in Young Stars (IAU S243) written by Jerome Bouvier and published by Cambridge University Press. This book was released on 2008-01-21 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stars form surrounded by a circumstellar disk which is thought to be the cradle of planets. IAU Symposium 243 highlights the latest developments in understanding the structure and evolution of the star-disk interaction region in young stars, a critical component of our knowledge of star and planetary system formation processes. Discussions review the physical processes thought to be at work at the star-disk interface, confront the predictions of the latest numerical and analytical magnetohydrodynamic models of star-disk-jet systems with observations, and explore the consequences of these processes for stellar angular momentum evolution and inner disk structure. The most recent observational results, computer simulations and theoretical developments in this active field of research are included to provide a unique vision into this central aspect of the star and planet formation problem.