Download or read book Hubble 2004 written by Henry Ferguson and published by . This book was released on 2004 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Space Time and Aliens written by Steven J. Dick and published by Springer Nature. This book was released on 2020-05-11 with total page 795 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this comprehensive and interdisciplinary volume, former NASA Chief Historian Steven Dick reflects on the exploration of space, astrobiology and its implications, cosmic evolution, astronomical institutions, discovering and classifying the cosmos, and the philosophy of astronomy. The unifying theme of the book is the connection between cosmos and culture, or what Carl Sagan many years ago called the “cosmic connection.” As both an astronomer and historian of science, Dr. Dick has been both a witness to and a participant in many of the astronomical events of the last half century. This collection of papers presents his reflections over the last forty years in a way accessible to historians, philosophers, and scientists alike. From the search for alien life to ongoing space exploration efforts, readers will find this volume full of engaging topics relevant to science, society, and our collective future on planet Earth and beyond.
Download or read book The Universe in a Mirror written by Robert Zimmerman and published by Princeton University Press. This book was released on 2010-03-14 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hubble Space Telescope has transformed our understanding of the universe, revealing new information about its age and evolution, the life cycle of stars, and the existence of black holes, among other discoveries. This book tells the story of the Hubble Space Telescope and the people responsible for it.
Download or read book Assessment of Options for Extending the Life of the Hubble Space Telescope written by National Research Council and published by National Academies Press. This book was released on 2005-03-28 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hubble Space Telescope (HST) has operated continuously since 1990. During that time, four space shuttle-based service missions were launched, three of which added major observational capabilities. A fifth â€" SM-4 â€" was intended to replace key telescope systems and install two new instruments. The loss of the space shuttle Columbia, however, resulted in a decision by NASA not to pursue the SM-4 mission leading to a likely end of Hubble's useful life in 2007-2008. This situation resulted in an unprecedented outcry from scientists and the public. As a result, NASA began to explore and develop a robotic servicing mission; and Congress directed NASA to request a study from the National Research Council (NRC) of the robotic and shuttle servicing options for extending the life of Hubble. This report presents an assessment of those two options. It provides an examination of the contributions made by Hubble and those likely as the result of a servicing mission, and a comparative analysis of the potential risk of the two options for servicing Hubble. The study concludes that the Shuttle option would be the most effective one for prolonging Hubble's productive life.
Download or read book Handprints on Hubble written by Kathryn D. Sullivan and published by MIT Press. This book was released on 2019-11-05 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first American woman to walk in space recounts her experience as part of the team that launched, rescued, repaired, and maintained the Hubble Space Telescope The Hubble Space Telescope has revolutionized our understanding of the universe. It has, among many other achievements, revealed thousands of galaxies in what seemed to be empty patches of sky; transformed our knowledge of black holes; found dwarf planets with moons orbiting other stars; and measured precisely how fast the universe is expanding. In Handprints on Hubble, retired astronaut Kathryn Sullivan describes her work on the NASA team that made all this possible. Sullivan, the first American woman to walk in space, recounts how she and other astronauts, engineers, and scientists launched, rescued, repaired, and maintained Hubble, the most productive observatory ever built. Along the way, Sullivan chronicles her early life as a “Sputnik Baby,” her path to NASA through oceanography, and her initiation into the space program as one of “thirty-five new guys.” (She was also one of the first six women to join NASA’s storied astronaut corps.) She describes in vivid detail what liftoff feels like inside a spacecraft (it’s like “being in an earthquake and a fighter jet at the same time”), shows us the view from a spacewalk, and recounts the temporary grounding of the shuttle program after the Challenger disaster. Sullivan explains that “maintainability” was designed into Hubble, and she describes the work of inventing the tools and processes that made on-orbit maintenance possible. Because in-flight repair and upgrade was part of the plan, NASA was able to fix a serious defect in Hubble’s mirrors—leaving literal and metaphorical “handprints on Hubble.” Handprints on Hubble was published with the support of the MIT Press Fund for Diverse Voices.
Download or read book Hubble Deep Field and the Distant Universe written by Robert Williams and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Hubble Deep Field and the Distant Universe describes a watershed event in the history of astronomy, in addition to recounting the development of space astronomy. Aimed at a wide-ranging audience including amateur astronomers, science historians, researchers, Hubble Space Telescope (HST) aficionados and students interested in science, this book recounts the progression of events that led to the deep field exploration of Robert Williams and the Hubble Deep Field (HDF) team. Giving a fascinating insight into the processes by which astronomical research projects are carried out and unique discoveries are made by HST, this book describes the momentous image that has enabled astronomers to piece together the evolution of the largest structures in the universe."--Source : résumé de l'éditeur.
Download or read book Serving the Public Interest written by Norma M Riccucci and published by Routledge. This book was released on 2014-12-18 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reader presents a balanced collection of 16 administrative profiles of high-level government and nonprofit officials for course use. The profiles were originally published as part of a series for Public Administration Review. The profiles themselves cover a wide range of public service professionals at the local, state, and federal levels, and are written by a distinguished cast of authors. A concluding chapter by Riccucci pulls together and synthesizes the various themes of the profiles.
Download or read book The Many Facets of Cosmic Explosions written by Alicia Soderberg and published by Universal-Publishers. This book was released on 2007-10 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past few years, long-duration gamma-ray bursts (GRBs), including the subclass of X-ray flashes (XRFs), have been revealed to be a rare variety of Type Ibc supernova (SN Ibc). While all these events result from the death of massive stars, the electromagnetic luminosities of GRBs and XRFs exceed those of ordinary Type Ibc SNe by many orders of magnitude. The observed diversity of stellar death corresponds to large variations in the energy, velocity, and geometry of the explosion ejecta. Using multi-wavelength (radio, optical, X-ray) observations of the nearest GRBs, XRFs, and SNe Ibc, I show that GRBs and XRFs couple at least 1048 erg to relativistic material while SNe Ibc typically couple less than 1048 erg to their fastest (albeit non-relativistic) outflows. Specifically, I find that less than 3 percent of local SNe Ibc show any evidence for association with a GRB or XRF. Interestingly, this dichotomy is not echoed by the properties of their optical SN emission, dominated by the radioactive decay of Nickel-56; I find that GRBs, XRFs, and SNe Ibc show significant overlap in their optical peak luminosity and photospheric velocities. Recently, I identified a new class of GRBs and XRFs that are under-luminous in comparison with the statistical sample of GRBs. Owing to their faint high-energy emission, these sub-energetic bursts are only detectable nearby (z
Download or read book Hubble written by David H. Devorkin and published by National Geographic Books. This book was released on 2011-11-01 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the spirit of National Geographic’s top-selling Orbit, this large-format, full-color volume stands alone in revealing more than 200 of the most spectacular images from the Hubble Space Telescope during its lifetime, to the very eve of the 2008 final shuttle mission to the telescope. Written by two of the world’s foremost authorities on space history, Hubble: Imaging Space and Time illuminates the solar system’s workings, the expansion of the universe, the birth and death of stars, the formation of planetary nebulae, the dynamics of galaxies, and the mysterious force known as "dark energy." The potential impact of this book cannot be overstressed: The 2008 servicing mission to install new high-powered scientific instruments is especially high profile because the cancellation of the previous mission, in 2004, caused widespread controversy. The authors reveal the inside story of Hubble’s beginnings, its controversial early days, the drama of its first servicing missions, and the creation of the dynamic images that reach into the deepest regions of visible space, close to the time when the universe began. A wealth of astonishing images leads us to the very edge of known space, setting the stage for the new James Webb Space Telescope, scheduled to launch in 2013. Find the stunning panoramic of Carina Nebula, detailing star birth as never before; a jet from a black hole in one galaxy striking a neighboring galaxy; a jewel-like collection of galaxies from the early years of the universe; and a giant galaxy cannibalizing a smaller galaxy. Timed for the 2008 shuttle launch and coinciding with the 400th anniversary of Galileo’s first telescope, Hubble: Imaging Space and Time accompanies a high-profile exhibit at the National Air and Space Museum and will be featured on the popular NASM website.
Download or read book Planets to Cosmology written by Mario Livio and published by Cambridge University Press. This book was released on 2006-04-06 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book acknowledges the importance of identifying the most crucial science to be performed by the superb Hubble Telescope. With this goal in mind, the book presents a review of some of the most important open questions in astronomy. World experts examine topics ranging from extrasolar planets and star formation to supermassive black holes and the reionization of the universe. Special emphasis is placed on what astronomical observations should be carried out during the next few years to enable breakthroughs in our understanding of a complex and dynamic universe. In particular, the reviewers attempt to identify those topics to which the Hubble Space Telescope can uniquely contribute. The special emphasis on future research makes this book an essential resource for both professional researchers and graduate students in astronomy and astrophysics.
Download or read book Landslide Analysis and Early Warning Systems written by Benni Thiebes and published by Springer Science & Business Media. This book was released on 2012-01-21 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent landslide events demonstrate the need to improve landslide forecasting and early warning capabilities in order to reduce related risks and protect human lives. In this thesis, local and regional investigations were carried out to analyse landslide characteristics in the Swabian Alb region, and to develop prototypic landslide early warning systems. In the local study area, an extensive hydrological and slope movement monitoring system was installed on a seasonally reactivated landslide body located in Lichtenstein- Unterhausen. Monitoring data was analysed to assess the influence of rainfall and snow-melt on groundwater conditions, and the initiation of slope movements. The coupled hydrology-slope stability model CHASM was applied to detect areas most prone to slope failures, and to simulate slope stability using a variety of input data. Subsequently, CHASM was refined and two web-based applications were developed: a technical early warning system to constantly simulate slope stability integrating rainfall measurements, hydrological monitoring data and weather forecasts; and a decision-support system allowing for quick calculation of stability for freely selectable slope profiles. On the regional scale, available landslide inventory data were analysed for their use in evaluation of rainfall thresholds proposed in other studies. Adequate landslide events were selected and their triggering rainfall and snow-melting conditions were compared to intensity-duration and cumulative thresholds. Based on the results, a regional landslide early warning system was developed and implemented as a webbased application. Both, the local and the regional landslide early warning systems are part of a holistic and integrative early warning chain developed by the ILEWS project, and could easily be transferred to other landslide prone areas.
Download or read book Treating Traumatic Stress in Adults written by Stephanie Field and published by Routledge. This book was released on 2015-10-14 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: Treating Traumatic Stress in Adults is a resource for therapists of all disciplines for use in the treatment of adults suffering from post-traumatic stress. By reading this unique synthesization of information on the most current trauma treatments and expressive writing exercises, practitioners will gain an integrative and practical set of tools for treating post-traumatic stress. Also included are numerous diverse case vignettes, exercises for building trust in the patient/client relationship, and sections dedicated to exploring the client’s thought patterns and emotions to provide an opportunity for exposure, healing, and restructuring maladaptive beliefs.
Download or read book Counseling Techniques written by Zondervan, and published by Zondervan Academic. This book was released on 2018-10-16 with total page 737 pages. Available in PDF, EPUB and Kindle. Book excerpt: Counseling Techniques provides a useful resource for any type of counseling practitioner. Presenting a wide variety of the most effective and commonly used techniques associated with various diagnoses, theoretical bases, and client populations, it offers experienced therapists and students alike a single, trustworthy resource for clinical reference and guidance. Each chapter includes a user-friendly, step-by-step explanation of the techniques covered. Sections survey the following: Basic types of techniques (cognitive, behavioral, experiential, and more) Techniques for children, adolescents, adults, couples, and families Techniques for a wide variety of individual and family issues, including emotional dysregulation, shame, loss, sexual abuse, trauma, domestic violence, attachment wounds, and much more Featuring a lineup of top-notch, highly experienced counselors and thoroughly integrated with a Christian worldview, Counseling Techniques will equip therapists and students in various helping disciplines for the frequent clinical issues that arise in all forms of counseling.
Download or read book The Commodification of Academic Research written by Hans Radder and published by University of Pittsburgh Press. This book was released on 2010-09-05 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selling science has become a common practice in contemporary universities. This commodification of academia pervades many aspects of higher education, including research, teaching, and administration. As such, it raises significant philosophical, political, and moral challenges. This volume offers the first book-length analysis of this disturbing trend from a philosophical perspective and presents views by scholars of philosophy of science, social and political philosophy, and research ethics. The epistemic and moral responsibilities of universities, whether for-profit or nonprofit, are examined from several philosophical standpoints. The contributors discuss the pertinent epistemological and methodological questions, the sociopolitical issues of the organization of science, the tensions between commodified practices and the ideal of "science for the public good," and the role of governmental regulation and personal ethical behavior. In order to counter coercive and corruptive influences of academic commodification, the contributors consider alternatives to commodified research and offer practical recommendations for establishing appropriate research standards, methodologies and institutional arrangements, and a corresponding normative ethos.
Download or read book Astrophysics Update 2 written by John Mason and published by Springer Science & Business Media. This book was released on 2006-08-29 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Astrophysics Updates" is intended to serve the information needs of professional astronomers and postgraduate students about areas of astronomy, astrophysics and cosmology that are rich and active research spheres. Observational methods and the latest results of astronomical research are presented as well as their theoretical foundations and interrelations. The contributed commissioned articles are written by leading exponents in a format that will appeal to professional astronomers and astrophysicists who are interested in topics outside their own specific areas of research. This collection of timely reviews may also attract the interest of advanced amateur astronomers seeking scientifically rigorous coverage.
Download or read book Chasing Hubble s Shadows written by Jeff Kanipe and published by Hill and Wang. This book was released on 2007-01-23 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chasing Hubble's Shadows is an account of the continuing efforts of astronomers to probe the outermost limits of the observable universe. The book derives its title from something the great American astronomer Edwin Hubble once wrote: "Eventually, we reach the dim boundary—the utmost limits of our telescopes. There, we measure shadows, and we search among ghostly errors of measurement for landmarks that are scarcely more substantial." The quest for Hubble's "shadows"—those unimaginably distant, wispy traces of stars and galaxies that formed within the first few hundred million years after the Big Bang—takes us back, in effect, to the beginning of time as we are able to perceive it, when the first discrete stellar objects appeared out of what has lately come to be known as the "cosmic dark age." The information that is being gleaned from these dim sources—chiefly with the aid of Hubble's namesake, the Hubble Space Telescope—promises to yield clues to many cosmic puzzles, including the nature of the mysterious "dark energy" that is now believed to pervade all of space.
Download or read book Enhancing Hubble s Vision written by David J. Shayler and published by Springer. This book was released on 2015-11-25 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book tells the story of the four missions to maintain Hubble's successful operation. Between 1997 and 2009 these repaired, serviced and upgraded the instruments on the telescope to maintain its state-of-the-art capabilities. It draws on first hand interviews with those closely involved in the project. The spacewalking skills and experiences gained from maintaining and upgrading Hubble had direct application to the construction of the International Space Station and help with its maintenance. These skills can be applied to future human and robotic satellite servicing and maintenance activities as well, not only in Earth orbit but at locations deeper in space. A companion to this book, The Hubble Space Telescope: From Concept to Success, relates the events of the Telescope’s launch in 1990 and its rough start, after a 20-year struggle to place a large optical telescope in orbit. Originally intended to operate for fifteen years, Hubble has just passed its 25th anniversary, and there is every expectation that it will survive for thirty years. Despite its early problems, the Hubble Space Telescope has become a lasting legacy of the Space Shuttle program, and indeed is a national treasure.
