Download or read book Stellar Populations IAU S262 written by International Astronomical Union. Symposium and published by Cambridge University Press. This book was released on 2010-04-29 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.
Download or read book Stellar Populations IAU S262 written by Gustavo R. Bruzual and published by Cambridge University Press. This book was released on 2010-04-29 with total page 0 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.
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:
Download or read book Five Equations That Changed the World written by Dr. Michael Guillen and published by Hachette Books. This book was released on 2012-06-05 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Publishers Weekly best book of 1995! Dr. Michael Guillen, known to millions as the science editor of ABC's Good Morning America, tells the fascinating stories behind five mathematical equations. As a regular contributor to daytime's most popular morning news show and an instructor at Harvard University, Dr. Michael Guillen has earned the respect of millions as a clear and entertaining guide to the exhilarating world of science and mathematics. Now Dr. Guillen unravels the equations that have led to the inventions and events that characterize the modern world, one of which -- Albert Einstein's famous energy equation, E=mc2 -- enabled the creation of the nuclear bomb. Also revealed are the mathematical foundations for the moon landing, airplane travel, the electric generator -- and even life itself. Praised by Publishers Weekly as "a wholly accessible, beautifully written exploration of the potent mathematical imagination," and named a Best Nonfiction Book of 1995, the stories behind The Five Equations That Changed the World, as told by Dr. Guillen, are not only chronicles of science, but also gripping dramas of jealousy, fame, war, and discovery.
Download or read book Bridges to Infinity written by Michael Guillen and published by Tarcher. This book was released on 1983 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an endlessly fascinating journey through a mathematician's looking glass.
Download or read book History of the IAU written by Adriaan Blaauw and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: This History has its origin in a suggestion, made in September 1990 by former IAU General Secretary Derek McNally, who felt "that a 75 year history of the Union was needed before the col lective memory of those who knew the Union before the Second World War vanished. It would then be a preparatory volume to a centennial history in 2019. " Indeed, of those who knew the Union that long ago, few are still with us. Six years ago, at Baltimore on August 2, 1988, listening and reminiscing at the Inaugural Ceremonies of the Union's 20th General Assembly, I realized that it was almost exactly half a century ago that, at the age of 24, I attended the Inaugurations at my "first" Assembly: on August 3, 1938 in Stockholm. Now, in 1994, this is almost 56 years ago, three quarters of the Union's age. Only vague recollections - no better than that -lead me back to this event, just before World War II. And so, this is not a history based on recollection, far from it. Recollection was helpful in that it allowed me, better perhaps than a younger author, to appreciate circumstances under which the letters and reports which form the basis for this History were written. The account is largely based on archival documents, collected from a wide variety of sources.
Download or read book Urban Injustice written by David Hilfiker and published by Seven Stories Press. This book was released on 2011-01-04 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: David Hilfiker has committed his life, both as a writer and a doctor, to people in need, writing about the urban poor with whom he’s spent all his days for the last two decades. In Urban Injustice, he explains in beautiful and simple language how the myth that the urban poor siphon off precious government resources is contradicted by the facts, and how most programs help some of the people some of the time but are almost never sufficiently orchestrated to enable people to escape the cycle of urban poverty. Hilfiker is able to present a surprising history of poverty programs since the New Deal, and shows that many of the biggest programs were extremely successful at attaining the goals set out for them. Even so, Hilfiker reveals, most of the best and biggest programs were "social insurance" programs, like Medicare and Social Security, that primarily assisted the middle class, not the poor. Whereas, "public assistance" programs, directed specifically towards the poor, were often extremely effective as far as they went, but were instituted with far less ambitious goals. In a book that is short, sweet, and completely without academic verboseness or pretension, Hilfiker makes a clear path through the complex history of societal poverty, the obvious weaknesses and surprising strengths of societal responses to poverty thus far, and offers an analysis of models of assistance from around the world that might perhaps assist us in making a better world for our children once we decide that is what we must do.
Download or read book Advancing Cultural Astronomy written by Efrosyni Boutsikas and published by Springer Nature. This book was released on 2021-04-08 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of essays on cultural astronomy celebrates the life and work of Clive Ruggles, Emeritus Professor of Archaeoastronomy at Leicester University. Taking their lead from Ruggles’ work, the papers present new research focused on three core themes in cultural astronomy: methodology, case studies, and heritage. Through this framework, they show how the study of cultural astronomy has evolved over time and share new ideas to continue advancing the field. Ruggles’ work in these areas has had a profound impact on the way that scholars approach evidence of the role of sky in both ancient and modern cultures. While the papers span many time periods and regions, they are closely connected by these three major themes, presenting methodological investigations of how we can approach archaeological, textual, and ethnographic evidence; describing detailed archaeoastronomical case studies; or stressing the importance of global heritage management. This work will appeal to researchers and scholars interested in the history and development of cultural astronomy.
Download or read book The Tobacco Keeper written by Ali Bader and published by A&C Black. This book was released on 2012-03-15 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in Arabic in 2008, The Tobacco Keeper relates the investigation of the life of a celebrated Jewish Iraqi musician who was expelled to Israel in the 1950s. Having returned to Iraq, via Iran, the musician is thrown out as an Israeli spy. Returning for the third time under a forged passport, he is murdered in mysterious circumstances. Arriving in Baghdad's Green Zone during the US-led occupation, a journalist writing a story about the musician's life discovers an underworld of fake identities, mafias and militias. Even among the journalists, there is a secret world of identity games, fake names and ulterior motives.
Download or read book Photometric Calibrations written by Robert L. Booker and published by . This book was released on 1987 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Icy Bodies of the Solar System IAU S263 written by International Astronomical Union. Symposium and published by Cambridge University Press. This book was released on 2010-04-29 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: IAU S263 provides a state-of-the-art review of icy bodies in the Solar System, emphasizing their importance across many disciplines.
Download or read book Cosmic Magnetic Fields IAU S259 written by International Astronomical Union. Symposium and published by Cambridge University Press. This book was released on 2009-06-11 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: IAU Symposium 259 presents the first interdisciplinary, comprehensive review of the role of cosmic magnetic fields, involving astronomers and physicists from across the community. Offering both theoretical and observational topics ranging from Earth's habitability to the origin of the universe, this is an invaluable summary for researchers and graduate students.
Download or read book Production of Mesons by the 184 inch Berekeley Cyclotron written by Eugene Gardner and published by . This book was released on 1948 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Magnetic Fields in Diffuse Media written by Alexander Lazarian and published by Springer. This book was released on 2014-11-14 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the current knowledge of magnetic fields in diffuse astrophysical media. Starting with an overview of 21st century instrumentation to observe astrophysical magnetic fields, the chapters cover observational techniques, origin of magnetic fields, magnetic turbulence, basic processes in magnetized fluids, the role of magnetic fields for cosmic rays, in the interstellar medium and for star formation. Written by a group of leading experts the book represents an excellent overview of the field. Nonspecialists will find sufficient background to enter the field and be able to appreciate the state of the art.
Download or read book When the Frost is on the Punkin written by James Whitcomb Riley and published by David R. Godine Publisher. This book was released on 1993 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: A classic poem of automn is accompanied by illustrations of a young girl's day on a farm.
Download or read book Stellar Atmospheres Beyond Classical Models written by L. Crivellari and published by Springer Science & Business Media. This book was released on 1991-07-31 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: The theory of stellar atmospheres is one of the most important branches of modern astrophysics. It is first of all a major tool for understanding all aspects of stars. As the physical properties of their outer layers can now be found with high precision, firm conclusions can be drawn about the internal structure and evolution of stars. Moreover, improvements in our knowledge of the chemical composition of stars is shedding new light on the chemical evolution of galaxies and of the Universe as a whole. Because the outer layers of stars are among the best-understood astrophysical objects, the theory of stellar atmospheres plays an important role in the study of many other types of objects. These include planetary nebulae, H II regions, interstellar matter, and objects of interest in high-energy astrophysics, such as accretion disks (close binaries, dwarf novae, cataclysmic variables, quasars, active galactic nuclei), pulsar magnetospheres, and Seyfert galaxies. Finally, as stars provide a laboratory in which plasmas can be studied under more extreme conditions than on earth, the study of stellar atmospheres has strong connections with modern physics. Astronomical observations provided a vital stimulus in the early stages of quantum theory and atomic physics; even today topics such as low-temperature dielectronic recombination develop hand in hand with the interpretation of stellar and nebular spectra. Early work on MHD was similiarly motivated. Many such connections remain to be explored.
Download or read book Stellar Pulsation written by and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
