Large-scale Motions in the Universe PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Large-scale Motions in the Universe PDF full book. Access full book title Large-scale Motions in the Universe by Vera C. Rubin. Download full books in PDF and EPUB format.
Author: Vera C. Rubin
Publisher:
ISBN:
Category : Astrophysics
Languages : en
Pages :
Get Book Here
Book Description
Author: Vera C. Rubin
Publisher:
ISBN:
Category : Astrophysics
Languages : en
Pages :
Get Book Here
Book Description
Author: Marino Mezzetti
Publisher: Springer Science & Business Media
ISBN: 9400909039
Category : Science
Languages : en
Pages : 489
Get Book Here
Book Description
The 1980's have been times of great excitement in Astrophysics and Cosmology. Professors Dennis Sciama and Fabio Mardirossian and all the other Members of the Organizing Committees are to be congratulated for having given us a taste of this excitement in Trieste, by inviting the leaders of the subject to the meeting they have organized. The excitement has corne from the new observations of the three-dimensional structure of the universe through a large number of new measurements of redshifts. These have revealed that clusters of galaxies are distributed on the surface of big empty bubbles of diameters of the order of 20-50 Mpc. Additionally, there is some evidence for invisible dark matter (whose composition is not known) as well as evidence for the gravitational lens effect. To cap this has corne the supernova of 1987, an event which last occurred 383 years ago. For the first time in history, the neutrino flux from the supernova was measured, giving limits to neutrino masses and numbers of neutrino types. (The dark matter problem is related to Particle Physics - beyond this standard model). It is good to be alive when all this happens and to try to comprehend this. Once again, our appreciation to the organisers and to those who presented their beautiful results.
Author: Ivan Suhhonenko
Publisher:
ISBN: 9789985567166
Category :
Languages : en
Pages : 154
Get Book Here
Book Description
Author: Vera C. Rubin
Publisher:
ISBN: 9780691085258
Category : Science
Languages : en
Pages : 604
Get Book Here
Book Description
This book brings together the thinking of twenty-two eminent astronomers on a fascinating topic of contemporary astrophysics: large-scale galaxy motions. Stars group into galaxies, galaxies unite into clusters, clusters merge into superclusters, and superclusters meet at intersections of filaments to define voids and supercluster complexes. Can gravity alone, arising from this irregular mass distribution, produce the motions which observers detect? In this collection, astronomers discuss evidence for irregular clumping of galaxies throughout the observed universe, determination of galaxy peculiar motions, and predictions from theories of the early universe relating to small-scale fluctuations in the microwave background radiation, the lumpy matter distribution, and large motions. This book can serve as a companion volume to The Large-Scale Structure of the Universe by P.J.E. Peebles (Princeton, 1980). Authors of chapters in the book include N. A. Bahcall, J. R. Bond, D. Burstein, M. Davis, A. Dekel, G. Efstathiou, S. M. Faber, M. Geller, M. P. Haynes, J. P. Huchra, N. Kaiser, D. C. Koo, A. N. Lasenby, D. Lynden-Bell, J. Mould, P.J.E. Peebles, V. C. Rubin, A. Szalay, R. B. Tully, N. Vittorio, and A. Yahil.
Author: David W. Latham
Publisher:
ISBN: 9789377073411
Category : Astrophysics
Languages : en
Pages : 0
Get Book Here
Book Description
Author: David W. Latham
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 434
Get Book Here
Book Description
Author: Gary A Wegner
Publisher: World Scientific
ISBN: 9811211825
Category : Science
Languages : en
Pages : 379
Get Book Here
Book Description
All matter, including galaxy clusters, galaxies, and their constituents follow orbits and flows driven by the net attraction of near and distant masses. The book presents the development of studies of peculiar motions along with discoveries in large-scale structure, the cosmic microwave background, baryonic oscillations, gravity waves, and their relation to current work on gravitation and dark matter.The results of peculiar motion measurements in the late 20th century are described as they were used to search for the dipole of the galaxy motions, a determination of cosmic density, and to compare with the cosmic microwave dipole, which led to the discovery of galactic flows and the Great Attractor. Newer detailed measurements from surveys in the 21st century have helped resolve the nature of these structures. Some prospects for future investigations are discussed.
Author: Mingsheng Han
Publisher:
ISBN:
Category : Electronic dissertations
Languages : en
Pages : 628
Get Book Here
Book Description
Author: David W. Latham
Publisher:
ISBN: 9781583813515
Category : Astrophysics
Languages : en
Pages : 406
Get Book Here
Book Description
Author: Malcolm S. Longair
Publisher: Springer Science & Business Media
ISBN: 9400998430
Category : Science
Languages : en
Pages : 454
Get Book Here
Book Description
The significance of the present IAU symposium, "The Large Scale Structure of the Universe", fortunately requires no elaboration by the editors. The quality of the wide range of observational and theoretical astrophysics contained in this volume speaks for itself. The published version of the proceedings contains all the contributions presented at the symposium with the exception of the introductory lecture by V. A. Ambartsumian. Contributed papers, short contributions and discussions have been included according to the recommendations of the IAU. Many people contributed to the success of the symposium. First of all, thanks are due to the USSR Academy of Sciences and to the Estonian Academy of Sciences for sponsoring this symposium in Tallinn. The efforts of Academician K. Rebane, President of the Estonian Academy of Sciences, are particularly appreciated. The astronomical hosts of the symposium were the members of the W. Struve Astrophysical Observatory of Tartu who made outstanding efforts to lavish participants with Estonian hospitality which was greatly appreciated and enjoyed by them and their guests. The members of the Scientific and Local Organising Committees are listed below and we thank all of them for their contributions which were central to the success of the symposium. In addition are listed members of the Technical Organising Committee who were responsible for all details of the organisation and whose vigilance ensured that all aspects of the symposium ran smoothly and efficiently. Their contributions are all gratefully acknowledged.
