Download or read book Visible and Dark Matter in the Universe written by Giuseppe Bertin and published by Cambridge University Press. This book was released on 2022-12-31 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: This concise introduction to modern astrophysics focuses on galaxy dynamics and the discovery of dark matter halos in galaxies. Aimed at advanced undergraduates in physics, it provides an excellent bridge to important research topics in contemporary astrophysics.

Download or read book The Kiss of Deception written by Mary E. Pearson and published by Macmillan. This book was released on 2014-07-08 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Kingdom of Morrighan is steeped in tradition and the stories of a bygone world, but some traditions Lia can't abide. Like having to marry someone she's never met to secure a political alliance.

Download or read book The Beauty of Darkness written by Mary E. Pearson and published by Macmillan. This book was released on 2016-08-02 with total page 689 pages. Available in PDF, EPUB and Kindle. Book excerpt: Princess Lia and her love, Rafe, have escaped Venda and the path before them is winding and dangerous.

Download or read book Dark Matter written by Jean Audouze and published by Atlantica Séguier Frontières. This book was released on 1988 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Baryonic Dark Matter written by D. Lynden-Bell and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: The visible universe is a small perturbation on the material universe. Zwicky and Sinclair Smith in the 1930s gave evidence of invisible mass in the Coma and Virgo Clusters of Galaxies. Better optical data has only served to confound their critics and the X-ray data confirms that the gravitational potentials are many times larger than those predicted on the basis of the observed stars. Dynamical analyses of individual galaxies have found that significant extra mass is needed to explain their rotational velocities. On much larger scales, tens of megaparsecs, there is suggestive evidence that there is even more mass per unit luminosity. What is this non-luminous stuff of which the universe is made'? How much of it is there? Need there be only one kind of stuff? There are three basic possi bili ties:- all of it is ordinary (baryonic) matter, all of it is some other kind of (non-baryonic) matter, or some of it is baryonic and some is non-baryonic.

Download or read book Somniphobia An AFK Book Five Nights at Freddy s Tales from the Pizzaplex 3 written by Scott Cawthon and published by Scholastic Inc.. This book was released on 2022-12-06 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Five Nights at Freddy's fans won't want to miss this collection of three chilling stories that will haunt even the bravest FNAF player... What are you running from? . . . Sam is afraid of just about anything and everything that’s unhealthy ever since his father died . . . Something about the Springtrap costume in the roleplaying area of Freddy Fazbears Mega Pizzaplex chills Luca to the core . . . And Grady’s fear of being trapped in small spaces makes working as a Pizzaplex technician extremely challenging. But in the world of Five Nights at Freddy's, our deepest fears have a way of chasing us . . . In this third volume, Five Nights at Freddy's creator Scott Cawthon spins three sinister novella-length tales from uncharted corners of his series' canon. Readers beware: This collection of terrifying tales is enough to rattle even the most hardened Five Nights at Freddy's fans.

Download or read book Highlights of Astronomy written by Derek McNally and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 663 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is the customary practice to report the major events of a General Assembly -the Invited Discourses, Joint Discussions and Joint Commission Meetings in Highlights of Astronomy. Vol. 8 reports the highlights of the XXth General Assembly of the International Astronomical Union, 1988 August 2-11, Baltimore, USA. The present volume contains the 3 Invited Discourses and papers presented at 7 Joint Discussion Meetings and 6 Joint Commission Meetings. Two Joint Commission Meetings will be reported elsewhere -JCM5 Spectroscopy of Individual Stars in Globular Clusters and the Early Chemical Evolution of our Galaxy (in summary only here, published by the Imprimerie de l'Observatoire de Paris) and JCM7 Star Clusters in the Magellanic Clouds (see Transactions of the IAU, Vol.XXB, report of Commission 37). I am most grateful to the authors of the invited discourses R.M. West and V.I. Moroz, M. Schmidt and M. Rees for sending me the manuscripts so promptly. I am also indebted to the Chairmen of the Joint Discussion and Joint Commission Meetings for their organisation of the meetings and for the assembly of their material for publication. Unfortunately the deadline for receipt of manuscripts coincided with an extended postal strike in France which seriously hindered the preparation of the volume for publication.

Download or read book The Accelerating Universe written by Mario Livio and published by Turner Publishing Company. This book was released on 2008-05-02 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advance Praise for The Accelerating Universe "The Accelerating Universe is not only an informative book about modern cosmology. It is rich storytelling and, above all, a celebration of the human mind in its quest for beauty in all things." —Alan Lightman, author of Einstein's Dreams "This is a wonderfully lucid account of the extraordinary discoveries that have made the last years a golden period for observational cosmology. But Mario Livio has not only given the reader one clear explanation after another of what astronomers are up to, he has used them to construct a provocative argument for the importance of aesthetics in the development of science and for the inseparability of science, art, and culture." —Lee Smolin, author of The Life of the Cosmos "What a pleasure to read! An exciting, simple account of the universe revealed by modern astronomy. Beautifully written, clearly presented, informed by scientific and philosophical insights." —John Bahcall, Institute for Advanced Study "A book with charm, beauty, elegance, and importance. As authoritative a journey as can be taken through modern cosmology." —Allan Sandage, Observatories of the Carnegie Institution of Washington

Download or read book The Rebirth of Nature written by Rupert Sheldrake and published by Simon and Schuster. This book was released on 1994-04-01 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rupert Sheldrake, one of the world's preeminent biologists, has revolutionized scientific thinking with his vision of a living, developing universe--one with its own inherent memory. In The Rebirth of Nature, Sheldrake urges us to move beyond the centuries-old mechanistic view of nature, explaining why we can no longer regard the world as inanimate and purposeless. Sheldrake shows how recent developments in science itself have brought us to the threshold of a new synthesis in which traditional wisdom, intuitive experience, and scientific insight can be mutually enriching.

Download or read book Coevolution of Black Holes and Galaxies Volume 1 Carnegie Observatories Astrophysics Series written by Luis C. Ho and published by Cambridge University Press. This book was released on 2004-09-09 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book was originally published in 2004. Black holes are among the most mysterious objects in the Universe. Weighing up to several billion Suns, massive black holes have long been suspected to be the central powerhouses of energetic phenomena such as quasars. Advances in astronomy have not only provided spectacular proof of this long-standing paradigm, but have revealed the unexpected result that far from being rare, exotic beasts, they inhabit the center of virtually all large galaxies. Candidate black holes have been identified in increasingly large numbers of galaxies, both inactive and active, to the point where statistical studies are possible. Fresh work has highlighted the close connection between the formation, growth, and evolution of supermassive black holes and their host galaxies. This volume contains the invited lectures from an international symposium that was held to explore this exciting theme, and is a valuable review for professional astronomers and graduate students.

Download or read book Ecliptic Book 1 written by Jessica Cleminson and published by Lulu.com. This book was released on 2015-10-14 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Juma is a young Remnant growing up in a world that he knows is in trouble. A world with a lot of rules and hidden secrets, which his kind has accepted and suppressed over the generations, because of fear. Fear that has been engrained, from the ones that they have now learned to respect; the Elders. But Juma is developing his light, trying his best to keep the Elders unaware of what he is, what he knows, and what he is destined to one day do. He is forced to confront the inevitable, when events out of his control, begin to unravel. He has to enlist the help from his friends, who may harbor their own destructive secrets, and find a way to stop the destruction of his world. Along his journey more truths are revealed and those he feared, become more trustworthy than those he loves. He finds out the hard way that some secrets are best left in the past.

Download or read book Heart of Black Ice written by Terry Goodkind and published by Tor Books. This book was released on 2020-01-21 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heart of Black Ice is the climactic conclusion to Terry Goodkind's New York Times bestselling Nicci Chronicles. In the wake of the brutal war that swept the Old World in Siege of Stone, a new danger is forming along the coast. Taken captive by their enemies, King Grieve, along with Lila and Bannon are about to discover the terrifying force that threatens to bring destruction to the Old World. The Norukai, barbarian raiders and slavers, have been gathering an immense fleet among the inhospitably rocky islands that make up their home. With numbers greater than anyone could have imagined, the Norukai are poised to launch their final and most deadly war. At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

Download or read book The Epoch of Galaxy Formation written by Carlos S. Frenk and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientists in the late twentieth century are not the first to view galaxy formation as a phenomenon worthy of explanation in terms of the known laws of physics. Already in 1754 Kant regarded the problem as essentially solved. In his Univerlal Natural Hutory and Theory 0/ the H eaven$ he wrote; "If in the immesurable space in which all the suns of the Milky Way have formed themselves, we assume a point around which, through some cause or other, the first formation of nature out of chaoo began, there the largest mass and a body of extraordinary attraction will have arisen which has thereby become capable of compelling all the systems in the process of being formed within an enormous sphere around it, to fall towards itself as their centre, and to build up a system around it on the great scale . . . . Observation puts this conjecture almost beyond doubt. " More than 200 years later, a similar note of confidence was voiced by Zel'dovicb at an IAU symposium held in Tallin in 1911; "Extrapolating . . . to the next symposium somewhere in the early eighties one can be pretty sure that the question of the formation of galaxies and clusters will be solved in the next few years. " Perhaps few astronomers today would share Kant's near certainty or feel that Zel'dovich's prophecy has been fulfilled, Many, however, will sympathize with the optimistic olltlook of these two statements.

Download or read book Ban Chiang Northeast Thailand Volume 2D written by Joyce C. White and published by University of Pennsylvania Press. This book was released on 2022-01-25 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scholars of ancient metallurgy gain insights from individual artifacts as well as from synthetic overviews because debates can turn on details of particular objects from particular contexts. Therefore, it is important for archaeometallurgical studies to provide comprehensive catalogs that specify the attributes of individual objects as well as contexts and the technical studies undertaken on those objects. This fourth volume in the series is devoted to presenting the metallurgical evidence from Ban Chiang, Ban Tong, Ban Phak Top, and Don Klang in northeast Thailand in the form of detailed catalogs organized by sites, periods, and artifact types. All metal artifacts, metallic by-products, and crucibles from the four-site study are included. A catalog of analyzed prills is also included. The catalogs summarize all the contextual, metric, and analytical data from metallographic, elemental, and microhardness analyses. Illustrations and photomicrographs provide visual evidence for the study collection. These kinds of detailed catalogs form the raw material of technical and archaeological interpretation, enabling comparisons with other collections as well as allowing scholars to form their own conclusions independently of the interpretations of the authors.

Download or read book Growing Black Holes Accretion in a Cosmological Context written by Andrea Merloni and published by Springer Science & Business Media. This book was released on 2005-04-25 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supermassive black holes are now believed to play an important role in the evolution of the Universe. Every respectable galaxy hosts in its center a black hole that appears to regulate the growth of the galaxy itself. In this book, leading experts in the field review the most recent theoretical and observational results on the following topics: - formation and growth of the first black holes in the Universe and their role in the formation and evolution of galaxies - the physics of black-hole accretion and the production of relativistic jets - binary black-hole mergers and gravitational radiation. Theoretical work is supplemented by the most recent exciting results from space and ground based observatories. This volume is useful research and reference tool for the entire astrophysical community.

Download or read book Particle Astrophysics written by Jean-Michel Alimi and published by Atlantica Séguier Frontières. This book was released on 1990 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Survey of various Counties Etc written by and published by . This book was released on 1963 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: