Download or read book Massive Star Birth IAU S227 written by Riccardo Cesaroni and published by Cambridge University Press. This book was released on 2006-01-23 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Massive stars, those with between 10 and 100 times the mass of the Sun, are among the rarest stars of all. They live fast and die young, but during their short lives produce the most dramatic effects on the surrounding interstellar medium in terms of dynamics, ionization, and chemical enrichment. Until a few decades ago massive star birth was literally shrouded in mystery, since these stars are born deep inside dense clouds of swirling dust and gas that obscure our view. At IAU S227, more than 200 of the world's leading astronomers presented a cornucopia of new results concerning the birth and infancy of massive stars. These proceedings show the achievements reached in this field, due to observations in the radio at mm and sub-mm wavelengths and in the infrared, and to theoretical models that simulate what happens in the cradle of a massive star.
Download or read book Proceedings of the Twenty Sixth General Assembly Prague 2006 written by International Astronomical Union. General Assembly and published by Cambridge University Press. This book was released on 2008-12-18 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: IAU Transactions XXVIB contains the Proceedings of the IAU XXVII General Assembly held in Prague, 14-25 August 2006, hosting a total of 2412 participants from 73 countries. The Assembly featured a rich scientific program, comprising 6 Symposia, 17 Joint Discussions and 7 Special Sessions. During the program about 650 papers were presented and more than 1550 posters displayed. The Proceedings of the 6 Symposia have been published in the Proceedings of the IAU Symposia Series, and the proceedings of the Joint Discussions and Special Sessions feature in IAU Highlights of Astronomy, 14. Together with those 7 volumes, these Transactions cover the entire General Assembly. In addition to the scientific program, the XXVI General Assembly hosted the regular Business Meetings of the EC, the 12 Divisions, 40 Commissions and 75 Working Groups. This volume records the organizational and administrative business of the XXVI General Assembly and the status of the IAU membership.
Download or read book Opportunity Bulletins written by and published by . This book was released on 1992 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Translation and Meaning written by Marcel Thelen and published by Lodz Studies in Language. This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents new and innovative ideas on the didactics of translation and interpreting. They include assessment methods and criteria, assessment of competences, graduate employability, placements, skills labs, the perceived skills gap between training and profession, the teaching of terminology, and curriculum design.
Download or read book A Volume of Oriental Studies written by Thomas Walker Arnold and published by . This book was released on 1922 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Very Massive Stars in the Local Universe written by Jorick S. Vink and published by Springer. This book was released on 2014-10-25 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the status of research on very massive stars in the Universe. While it has been claimed that stars with over 100 solar masses existed in the very early Universe, recent studies have also discussed the existence and deaths of stars up to 300 solar masses in the local Universe. This represents a paradigm shift for the stellar upper-mass limit, which may have major implications far beyond the field of stellar physics. The book comprises 7 chapters, which describe this discipline and provide sufficient background and introductory content for graduate (PhD) students and researchers from different branches of astronomy to be able to enter this exciting new field of very massive stars.
Download or read book ECIE 2016 11th European Conference on Innovation and Entrepreneurship written by Minna Tunkkari Eskelinen and published by Academic Conferences and publishing limited. This book was released on 2016 with total page 1058 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Beyond Junk Bonds written by Glenn Yago and published by Oxford University Press. This book was released on 2003-03-27 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since financial myths exploded in the 1980s, the perspective of time creates a unique opportunity to update and expand the analysis begun in Glenn Yago's 1991 book, Junk Bonds: How High Yield Securities Restructured Corporate America (Oxford University Press). At the time of its publication, Junk Bonds drew controversial responses from the Federal Reserve and government agencies. In retrospect, the evidence clearly casts favorable light on the role of high yield securities. The research presented here demonstrates how financial innovations enabled capital access for industrial restructuring, capital and labor productivity gains, and improved global competitiveness. Enough time has now passed to allow this dispassionate empirical analysis to shear away the hype and hysteria that surrounded the Wall Street scandals, Washington controversies, and media frenzy of the time. Beyond Junk Bonds provides a one-stop data, reference and case study presentation of the firms and securities in the contemporary high yield market and the financial innovations that spurred growth in the nineties and will continue to finance the future. The high yield market incubated successive waves of financial technologies that now proliferate beyond junk bonds to all the dimensions and dynamics of global debt and equity capital markets. It charts the recovery of the market in the 1990s, the recent wave of fallen angels, distressed credits and defaults, and suggests how the high yield market will be recreated in the global market of the 21st century. It explicates the linkages between the high yield market, and other credit and equity markets in managing a firm's capital structure to execute its business strategy. The weakening of the U. S. economy in 2001 and the huge shock to Wall Street from the terrorist attacks of September 11 witnessed a historic increase in the yield to maturity of high yield bonds. Despite the volatility in the flow of funds to high yield mutual funds and occasionally sharp increases in non-investment grade debt yields, the asset class has been one of the best performing fixed income investments of the past decades. In fact, high yield bonds offer an attractive risk-reward ratio competitive with more traditional asset classes. Anyone active in corporate finance, financial institutions and capital markets will find this book a must read for interpreting and understanding the recent history both of the high yield marketplace and its interaction with private equity, public equity, and fixed income markets.
Download or read book Alluvial Mining written by Institution of Mining and Metallurgy (Great Britain) and published by Elsevier Applied Science. This book was released on 1991 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Old Stellar Populations written by Santi Cassisi and published by John Wiley & Sons. This book was released on 2013-08-29 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book discusses the theoretical path to decoding the information gathered from observations of old stellar systems. It focuses on old stellar systems because these are the fossil record of galaxy formation and provide invaluable information ont he evolution of cosmic structures and the universe as a whole. The aim is to present results obtained in the past few years for theoretical developments in low mass star research and in advances in our knowledge of the evolution of old stellar systems. A particularly representative case is the recent discovery of multiple stellar populations in galactic globular clusters that represents one of the hottest topics in stellar and galactic astrophysics and is discussed in detail. Santi Cassisi has authored about 270 scientific papers, 150 of them in peer-reviewed journals, and the title Evolution of Stars and Stellar Populations.
Download or read book Subverting Empire written by Will Jackson and published by Springer. This book was released on 2015-07-15 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Across their empire, the British spoke ceaselessly of deviants of undesirables, ne'er do wells, petit-tyrants and rogues. With obvious literary appeal, these soon became stock figures. This is the first study to take deviance seriously, bringing together histories that reveal the complexity of a phenomenon that remains only dimly understood.
Download or read book Wolf Rayet Stars written by Katharine B. Gebbie and published by . This book was released on 1968 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Positrons in Solids written by P. Hautojärvi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: In condensed matter initially fast positrons annihilate after having reached equi librium with the surroundings. The interaction of positrons with matter is governed by the laws of ordinary quantum mechanics. Field theory and antiparticle properties enter only in the annihilation process leading to the emergence of energetic photons. The monitoring of annihilation radiation by nuclear spectroscopic methods provides valuable information on the electron-positron system which can directly be related to the electronic structure of the medium. Since the positron is a positive electron its behavior in matter is especially interesting to solid-state and atomic physi cists. The small mass quarantees that the positron is really a quantum mechanical particle and completely different from any other particles and atoms. Positron physics started about 25 years ago but discoveries of new features in its interac tion with matter have maintained continuous interest and increasing activity in the field. Nowadays it is becoming part of the "stock-in-trade" of experimental physics.
Download or read book Telugu Verbal Bases written by Bhadriraju Krishnamurti and published by Motilal Banarsidass Publ.. This book was released on 2009-03 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bhadriraju Krishnamurti (1928) is Professor and Head of the department of Linguistics at Osmania University, Hyderabad. He received a B.A. (Hons.) Degree (1948) in Telugu language and literature at Andhra University Waltair and an M.A. (1955) and Ph.D. (1957) in linguistics from the university of Pennsylvania U.S.A.
Download or read book Half Life of Positrons in Condensed Materials written by Howard J. Richings and published by . This book was released on 1953 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Story Of Antimatter The Matter s Vanished Twin written by Guennadi Borissov and published by World Scientific. This book was released on 2018-04-26 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Overall, the text is very well written in a style that is precise yet easy to understand and interesting to follow … It does not refer to scientific or other publications or suggest further reading, but is completely self-contained. This makes it highly accessible for non-experts. It is intended for ‘serious readers with some general background knowledge in physics, although no specialist knowledge is required’. And it can indeed be recommended to any reader with a scientific interest in the subject, and also as a good recreational read for experts. This is even more true due to the excellent quality of the paper and the print, and the nice format and overall making of the book.'Contemporary PhysicsEach elementary particle contained within every known substance has an almost identical twin called its antiparticle. Existing data clearly indicate that equal numbers of particles and antiparticles were initially created soon after the birth of the universe. Despite this, all objects around us, as well as all the stars in all the known galaxies, are made of particles, while antiparticles have almost completely vanished. The reasons behind this disappearance are not yet fully known. Uncovering them will allow us to not only penetrate much deeper into the structure of matter, but also to understand the secret mechanisms that determine the genesis and development of our immense universe. That is why explaining the mystery of the missing antimatter is currently considered to be one of the main tasks of particle physics.This book tells the story of all the achievements in solving the problem of the missing antiparticles including the latest developments in the field. It is written by Prof. Guennadi Borissov, an international expert in this subject. It is intended for serious readers with some general background knowledge in physics, although no specialist knowledge is required. All phenomena observed in the microworld of particles are explained in simple terms using well-known examples from ordinary life. Starting with a description and discussion of the main properties of particles and antiparticles, the book details the important stages in the research that has brought scientists closer to solving one of the greatest enigmas of nature.
Download or read book A Grammar of Old Marathi written by Alfred Master and published by . This book was released on 1964 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
