QSO Absorption Lines 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 QSO Absorption Lines PDF full book. Access full book title QSO Absorption Lines by Georges Meylan. Download full books in PDF and EPUB format.
Author: Georges Meylan
Publisher: Springer Science & Business Media
ISBN: 3540494588
Category : Science
Languages : en
Pages : 481
Get Book Here
Book Description
The controversial question of whether the majority of the narrow absorption lines observed in QSO spectra represent cosmological intervening systems or ejecta from the QSO themselves is settled. QSO absorption line spectroscopy, initially a mere technique, has matured into an essential extragalactic research tool for understanding the content of the Universe at redshifts between 0 and 4, and beyond. The only previous important meeting devoted to "QSO Absorption Lines" was held in May 1987 at the Space Telescope Science Institute in Baltimore, Maryland, U.S.A. Since that time, nearly a decade ago, research has been ex tremely active in this now well-established field of astrophysics. Theoretical stud ies and simulations have taken advantage of the constant progress in computer technology, and during these last few years, the observational results have bene fited largely from the new facillities offered by the Hubble Space Telescope in the UV wavelength range and the Keck Telescope for high-resolution spectroscopy.
Author: Georges Meylan
Publisher: Springer Science & Business Media
ISBN: 3540494588
Category : Science
Languages : en
Pages : 481
Get Book Here
Book Description
The controversial question of whether the majority of the narrow absorption lines observed in QSO spectra represent cosmological intervening systems or ejecta from the QSO themselves is settled. QSO absorption line spectroscopy, initially a mere technique, has matured into an essential extragalactic research tool for understanding the content of the Universe at redshifts between 0 and 4, and beyond. The only previous important meeting devoted to "QSO Absorption Lines" was held in May 1987 at the Space Telescope Science Institute in Baltimore, Maryland, U.S.A. Since that time, nearly a decade ago, research has been ex tremely active in this now well-established field of astrophysics. Theoretical stud ies and simulations have taken advantage of the constant progress in computer technology, and during these last few years, the observational results have bene fited largely from the new facillities offered by the Hubble Space Telescope in the UV wavelength range and the Keck Telescope for high-resolution spectroscopy.
Author: Vesa Tapio Junkkarinen
Publisher:
ISBN:
Category : Absorption spectra
Languages : en
Pages : 238
Get Book Here
Book Description
Author: J. Chris Blades
Publisher: Cambridge University Press
ISBN: 9780521345613
Category : Science
Languages : en
Pages : 362
Get Book Here
Book Description
This second title in the series published for the Space Telescope Science Institute researches the current models of quasar absorption and the systems of absorption lines in the spectra of quasars. Experts in this field discuss the nature of the absorbing process in the vicinity of quasars, the "Lyman-alpha forest", metal-line systems, and quasars as probes of high redshift galaxies. The Hubble Space Telescope will be a valuable tool for learning more about the physics and astronomy of quasars.
Author: Thomas A. Barlow
Publisher:
ISBN:
Category :
Languages : en
Pages : 536
Get Book Here
Book Description
Author: International Astronomical Union. Colloquium
Publisher: Cambridge University Press
ISBN: 9780521852050
Category : Science
Languages : en
Pages : 540
Get Book Here
Book Description
Review of recent research in the field of quasar absorption line systems.
Author: Mauro D'Onofrio
Publisher: Springer Science & Business Media
ISBN: 364227563X
Category : Science
Languages : en
Pages : 613
Get Book Here
Book Description
Formatted as a series of interviews with noted researchers in the field, this book reviews the history of quasar research and describes how advances in instrumentation and computation have aided quasar astronomy and changed our basic understanding of quasars.
Author: Space Telescope Science Institute (U.S.)
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 484
Get Book Here
Book Description
Author: Francoise COMBES
Publisher: Springer Science & Business Media
ISBN: 9783540419273
Category : Science
Languages : en
Pages : 468
Get Book Here
Book Description
Unique in its breadth of coverage and level of presentation, this revised textbook provides more on the nature of galaxies, extragalactic objects, the large-scale structure of the Universe, and cosmology than is available in general textbooks on astronomy. It remains, however, accessible to advanced undergraduate students. One or more chapters are devoted to each of the following: the classification and morphology of galaxies; the galactic interstellar medium; galactic kinematics; elliptical, spiral, and barred spiral galaxies; the interactions between galaxies; extragalactic radio sources, quasars and their line spectra, and other active galactic nuclei; the formation of galaxies; the Universe as a whole; and cosmology.
Author: F.D. Kahn
Publisher: Springer Science & Business Media
ISBN: 9400985347
Category : Science
Languages : en
Pages : 468
Get Book Here
Book Description
Professor Zdenek Kopal is sixty-seven this year even though his scientific activity, enthusiasm and springy step hardly betray the ad vancement in years. He carne to Manchester as Professor of Astronomy thirty years ago after a very fruitful association of fourteen years with the Harvard Observatory. Much impressed with the young man, Harlow Shapley, who with characteristic insight had recognised in Kopal the qualities that have since made him an outstanding leader in ec1ipsing binary research, had invited him over as a Research Associate. In the subsequent decade Kopal set about the task of introducing analytical rigour in the solution of orbit al elements that hitherto had depended ex c1usively on the semigraphical procedures introduced by Russell and exploited fully by Shapley. These first efforts stimulated publication of the first of his many books on ec1ipsing variables; the Introductian ta the Study of Ec/ipsing Variables summarized these iterative methods and remains a c1assic in this field. Soon after the appearance of this volume in print, Kopal gave a course on this subject for the graduate students at Harvard. I was one of those who had the opportunity to attend it and learn much on the need of care and precision in the practice of photoelectric photometry and the importance of exploiting such data to the fullest extent with methods of increasing resolving power.
Author: W.G. Unruh
Publisher: Springer Science & Business Media
ISBN: 9400940157
Category : Science
Languages : en
Pages : 429
Get Book Here
Book Description
List of Participants ••. ••. •. . . . •. . ••. . . ••. ••. •. •. . . ••. •. •. . . ••. • xi I. MOSS / The Quantum Origin of the Universe ••••. •. •. •••. •••. ••• M. S. TUru~ER / Cosmology and Particle Physics •. . •••. ••. •. . •••. •• 19 G. GELMINI / Supersynunetry and the Early Universe •••. •. ••. . •. •. . 115 J. D. BARROW / Relativistic Cosmology. . . . . . . . . . . . . . . . . . . . . . . . . . . 125 P. J. E. PEEBLES / Yet Another Scenario for Galaxy Formation . ••. 203 ?:1. B. '-lISE / Non-Gaussian Fluctuations. . . . . . . . . . . . . . . . . . . . . . . . . . 215 S. D. H. mUTE / N-body Hethods and the Formation of Large-Scale Structure • . •. . . . • . • • . • • • . . . • . . . . • • . . . • . • . . 239 • . . . • • . . . . • T. PI~~ / Numerical Relativity and Cosmology. . . . . . . . . . . . . . . . . . . 261 J. R. BOND / Distortions and Anisotropies of the Cosmic Background Radiation •. •. . . ••. ••. •••. ••••. . ••. . •••••. •• 283 J. V. HALL / The Early Universe - An Observer's View. . . . . . . . . . . . 335 G. GELHINI / Can the Solar Neutrino Problem be the First Detected Signature of Dark Hatter from the Halo of Our Galaxy? 351 A. K. DRUKIER / Detecting Cold Dark !1atter Candidates •. •. •. . . •. . 361 S. TOULMIN / The Early Universe: Historical and Philosophical Perspectives . •. •. . . . . . . •. . . . •••. •. •. •. •. . . . ••••. . •. •. • 393 INDEX . . •. . . •. . . ••. . . ••••. . . •••••. . . •. •. •. . •. . . . •. . •. •. . . ••. •••.
