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Books > Professional & Technical > Other technologies > Space science > Astronautics

Present and Future of the Cosmic Microwave Background - Proceedings of the Workshop Held in Santander, Spain, 28 June - 1 July... Present and Future of the Cosmic Microwave Background - Proceedings of the Workshop Held in Santander, Spain, 28 June - 1 July 1993 (Paperback, Softcover reprint of the original 1st ed. 1994)
Jose L. Sanz, Enrique Martinez-Gonzalez, Laura Cayon
R1,525 Discovery Miles 15 250 Ships in 10 - 15 working days

These review articles by outstanding specialists cover the present status ofthe observations of the spectrum and of the anisotropies of the cosmic microwave background radiation. Experimental developments, data analysis and related theoretical aspects are also treated. The idea is to review and discuss at a level accessible to non-specialised astronomers and graduate students the most recent developments in this field as well as the future perspectives for astrophysics and cosmology in particular.

Coronal Magnetic Energy Releases - Proceedings of the CESRA Workshop Held in Caputh/Potsdam, Germany 16-20 May 1994 (Paperback,... Coronal Magnetic Energy Releases - Proceedings of the CESRA Workshop Held in Caputh/Potsdam, Germany 16-20 May 1994 (Paperback, Softcover reprint of the original 1st ed. 1995)
Arnold O. Benz, Albrecht Kruger
R1,541 Discovery Miles 15 410 Ships in 10 - 15 working days

This book brings together a variety of review articles on dynamical phenomena in the solar corona in order to work out the unifying aspects of magnetic energy releases. The experimental data from groundbased methods of radio astronomy as well as from satellites are also discussed. The book addresses researchers in astrophysics, and planetary science but should also be accessible to graduate students.

Incoming Asteroid! - What Could We Do About It? (Paperback, 2014 ed.): Duncan Lunan Incoming Asteroid! - What Could We Do About It? (Paperback, 2014 ed.)
Duncan Lunan
R2,586 Discovery Miles 25 860 Ships in 10 - 15 working days

Incoming Asteroid is based on a project within ASTRA (the Association in Scotland to Research into Astronautics) to provide scientific answers to the question what would we do if we knew there was going to be an asteroid impact in ten years time or less?
Clearly there are many things humanity can do nothing about, for example an unseen object traveling towards us so fast that we have no time to prepare, or an object so large it may be unstoppable. A realistic hazard model was decided upon, and the scenario developed from that: an incoming object about 1 kilometer in diameter, in an orbit ranging from the outer rim of the Asteroid Belt to within that of Earth s.
Three basic possibilities are considered in this book. The first is the deflection of the asteroid, using remote probes along with a number of possible technologies to change the asteroid s course. Second is the attempt of a manned mission, in order to plant a propulsion system on the asteroid to push it into a different orbit. Third is the nuclear option, a last-ditch attempt to break up and then disperse the asteroid using nuclear weapons. (A rather impractical combination of these second and third options were used as the plot of the popular 1998 Bruce Willis feature film, Armageddon.)
Although the cost of developing the technology needed to protect the Earth would be substantial, there would certainly be spin-off benefits. These could eventually result in practical small-scale atomic energy sources, new propulsion systems that could make extraterrestrial mining within the solar system a possibility, and other as-yet unforeseen benefits.

And finally, Incoming Asteroid considers the political implications - how governments across the world should best react to the threat with a view to minimizing loss of life, and in the weeks running up to the possible impact, preventing panic in the population."

Quantum Plasmas - An Hydrodynamic Approach (Paperback, 2011 ed.): Fernando Haas Quantum Plasmas - An Hydrodynamic Approach (Paperback, 2011 ed.)
Fernando Haas
R2,904 Discovery Miles 29 040 Ships in 10 - 15 working days

This book provides an overview of the basic concepts and new methods in the emerging scientific area known as quantum plasmas. In the near future, quantum effects in plasmas will be unavoidable, particularly in high density scenarios such as those in the next-generation intense laser-solid density plasma experiment or in compact astrophysics objects. Currently, plasmas are in the forefront of many intriguing questions around the transition from microscopic to macroscopic modeling of charged particle systems. Quantum Plasmas: an Hydrodynamic Approach is devoted to the quantum hydrodynamic model paradigm, which, unlike straight quantum kinetic theory, is much more amenable to investigate the nonlinear realm of quantum plasmas. The reader will have a step-by-step construction of the quantum hydrodynamic method applied to plasmas. The book is intended for specialists in classical plasma physics interested in methods of quantum plasma theory, as well as scientists interested in common aspects of two major areas of knowledge: plasma and quantum theory. In these chapters, the quantum hydrodynamic model for plasmas, which has continuously evolved over the past decade, will be summarized to include both the development and applications of the method.

Barred Galaxies and Circumnuclear Activity - Proceedings of the NOBEL SYMPOSIUM 98 Held at Stockholm Observatory,... Barred Galaxies and Circumnuclear Activity - Proceedings of the NOBEL SYMPOSIUM 98 Held at Stockholm Observatory, Saltsjoebaden, Sweden, 30 November - 3 December 1995 (Paperback, Softcover reprint of the original 1st ed. 1996)
Aaage Sandqvist, Per O. Lindblad
R2,936 Discovery Miles 29 360 Ships in 10 - 15 working days

This collection of articles emerged from the Nobel Symposium 98 that celebrated the centenary of the Nobel Prize as well as the one of the famous Swedish astronomer Bertil Lindblad. Many outstanding scientists contributed to this unique review of the state of the art in barred galaxy research. Theoretical papers describe their evolution, the dynamics as well as fundamental physical effects near their nuclei. Other contributions cover numerical and observational aspects and thus represent a very active area in astrophysics. The centre of our galaxy was also amply dealt with. The collection addresses researchers as well as graduate students.

Small Satellites and Their Regulation (Paperback, 2014 ed.): Ram S. Jakhu, Joseph N. Pelton Small Satellites and Their Regulation (Paperback, 2014 ed.)
Ram S. Jakhu, Joseph N. Pelton
R1,612 Discovery Miles 16 120 Ships in 10 - 15 working days

Since the launch of UoSat-1 of the University of Surrey (United Kingdom) in 1981, small satellites proved regularly to be useful, beneficial, and cost-effective tools. Typical tasks cover education and workforce development, technology demonstration, verification and validation, scientific and engineering research as well as commercial applications. Today the launch masses range over almost three orders of magnitude starting at less than a kilogram up to a few hundred kilograms, with budgets of less than US$ 100.00 and up to millions within very short timeframes of sometimes less than two years. Therefore each category of small satellites provides specific challenges in design, development and operations. Small satellites offer great potentials to gain responsive, low-cost access to space within a short timeframe for institutions, companies, regions and countries beyond the traditional big players in the space arena. For these reasons (particularly the low cost of construction, launch and operation), small (micro, cube or nano) satellites are being preferred by students and educational institutions, amateur radio operators, small and developing countries, international aid agencies and most recently by defense agencies and satellite operators who are examining deployment of constellation clusters instead of conventional application satellites. In some cases these new capabilities are being deployed as hosted payloads on larger satellites. The advent of hosted payloads as a significant part of the satellite industry represents a key new topic that this book will address. The number of small satellites-of various types--is increasing fast as their benefits are being realized. This short and unique interdisciplinary book, covering both technical and regulatory aspects, examines all the different types of applications and reasons for small as well as exploring technical and operational innovations that are being introduced. It also examines the new technical standards, removal techniques or other methods that might help to address current problems and the regulatory issues and procedures to ameliorate problems associated with small satellites, especially mounting levels of orbital debris and noncompliance with radio frequency and national licensing requirements, liabilities, export controls and so on.

Satellite Orbits - Models, Methods and Applications (Paperback, Softcover reprint of the original 1st ed. 2000): Oliver... Satellite Orbits - Models, Methods and Applications (Paperback, Softcover reprint of the original 1st ed. 2000)
Oliver Montenbruck, Eberhard Gill
R2,449 Discovery Miles 24 490 Ships in 10 - 15 working days

This modern presentation guides readers through the theory and practice of satellite orbit prediction and determination. Starting from the basic principles of orbital mechanics, it covers elaborate force models as well as precise methods of satellite tracking. The accompanying CD-ROM includes source code in C++ and relevant data files for applications. The result is a powerful and unique spaceflight dynamics library, which allows users to easily create software extensions. An extensive collection of frequently updated Internet resources is provided through WWW hyperlinks.

Generating Families in the Restricted Three-Body Problem - II. Quantitative Study of Bifurcations (Paperback, Softcover reprint... Generating Families in the Restricted Three-Body Problem - II. Quantitative Study of Bifurcations (Paperback, Softcover reprint of the original 1st ed. 2001)
Michel Henon
R2,935 Discovery Miles 29 350 Ships in 10 - 15 working days

hereafter calledvolume the of In a volume study previous (H6non 1997, I), the restricted initiated. families in problem (We generating three body was recallthat families defined asthe limits offamilies of are periodic generating determinationof orbitsfor Themain wasfoundto lieinthe 4 problem p 0.) bifurcation wheretwo the betweenthebranches ata ormore orbit, junctions A solutionto this was familiesof orbits intersect. partial problem generating and sidesof theuseofinvariants: Manysimple symmetries passage. givenby In the evolution of the bifurcations can be solved in this way. particular, orbits be described almost nine natural families of can completely. periodic become i.e.when thenumber of asthe bifurcations morecomplex, However, fails. the bifurcation orbit themethod families increases, passingthrough of This volume describes another to the a approach problem, consisting in of bifurcation ofthe families the a analysis vicinity detailed, quantitative used in Vol. I. orbit. This moreworkthan the requires qualitativeapproach in at to deter it has the of least, However, advantage allowing us, principle branches Infact it morethanthat: minein allcaseshowthe are joined. gives almost all the first order we will see in asymptotic approxima that, cases, the families in the ofthe bifurcation can be derived. tion of neighbourhood found in with This a comparison numerically allows, particular, quantitative families. and The 11 dealswiththerelevant definitions Chapter generalequations. of describedin 12 16.The ofbifurcations 1 is Chaps. study type quantitative it is described in 17 23. 3 of 2 ismore Chaps. Type analysis type involved; its hadnot been at thetime of isevenmore completed complex; analysis yet writing.

Tunable Solid State Lasers for Remote Sensing - Proceedings of the NASA Conference Stanford University, Stanford, USA, October... Tunable Solid State Lasers for Remote Sensing - Proceedings of the NASA Conference Stanford University, Stanford, USA, October 1-3, 1984 (Paperback, Softcover reprint of the original 1st ed. 1985)
Robert L Byer, Eric K Gustafson, Rick Trebino
R1,503 Discovery Miles 15 030 Ships in 10 - 15 working days

The Workshop on Tunable Solid State Lasers for Remote Sensing was held at Stanford University in October 1984 to assess the state of the art in tunable solid state lasers for remote sensing from satellite platforms. The value of conducting global remote sensing measurements of atmospheric chemistry, climate, and weather in the 1990s is now established. What is not yet defined, however, is the status of the developing tunable laser technology that must meet both the scientific requirements and the space platform constraints. This workshop was convened by the Office of Aeronautics and Space Technology (OAST) of the National Aeronautics and Space Administration (NASA) to assess the status and progress in tunable solid state laser sources for remote sensing. The workshop was organized to facilitate information exchange across a number of technologies from remote sensing requirements to crystal growth of the materials important for the development of the tunable laser sources. The emphasis was on the recent developments in tunable solid state laser sources necessary to meet the future transmitter requirements for global remote sensing. A goal of the workshop was to form recommendations to NASA on the current and future prospects for solid state laser technology that will allow remote sensing measurements from air, shuttle, and free-flying satellite platforms. The emphasis was on solid state laser sources because they offer the best potential for meeting the demanding requirements of compact size, good efficiency, and long operational lifetimes required for future space station and free-flying platform operation.

Alien Encounter - A Scientific Novel (Paperback, 2nd ed. 2014): Dirk Schulze-Makuch Alien Encounter - A Scientific Novel (Paperback, 2nd ed. 2014)
Dirk Schulze-Makuch
R540 R471 Discovery Miles 4 710 Save R69 (13%) Ships in 10 - 15 working days

It has been nearly 100 years since the Apollo moon landings, when Jack and Vladimir, two astronauts on a mission to Venus, discover a mysterious void related to indigenous life on the planet. Subsequently more voids are detected on Earth, Mars, Titan, and, quite ominously, inside a planetoid emerging from the Kuiper belt.

Jack is sent to investigate the voids in the Solar System and intercept the planetoid - which, as becomes increasingly clear, is inhabited by alien life forms. Jack and his crew will have little time to understand their alien biochemistry, abilities, behavior patterns, resilience, and technology, but also how these life forms relate to the voids.

Humankind's first encounter with these exotic life forms couldn't be more fateful, becoming a race against time to save life on Earth and to reveal the true nature of the voids, which seem to be intrinsically related to life and the universe itself. In this novel, the author combines many topics related to state-of-the-art research in the field of astrobiology with fictional elements to produce a thrilling page turner.

This new version significantly develops the astrobiological denouement of the plot and features an extensive non-technical appendix where the underlying science is presented and discussed.

From the reviews of the first edition ("Voids of Eternity: Alien Encounter")

Here's a thrilling yarn in the best "hard SF" tradition of Asimov, James Hogan, and Ben Bova, written by a scientist who knows all about the possibilities of life in the solar system and beyond. Dirk Schulze-Makuch weaves into his book all the astrobiological themes he's worked on in recent years -- speculation about creatures in the atmosphere of Venus and on and under the surface of Mars and Titan -- together with some well-informed Eastern philosophy and a cracking good space battle. A great first novel from a rising talent. Highly recommended. David Darling, on amazon.com, 2009The research interests of Dr. Schulze-Makuch, currently a professor at Washington State University, focus on evolutionary adaptation strategies of organisms in their natural environment, particularly extreme environments such as found on other planetary bodies. Dirk Schulze-Makuch is best known for his publications on extraterrestrial life, being coauthor of three books on the topic: "We Are Not Alone: Why We Have Already Found Extraterrestrial Life" (2010), "Cosmic Biology: How Life could Evolve on Other Worlds" (2010), and "Life in the Universe: Expectations and Constraints" (2004). In 2011 he published with Paul Davies "A One Way Mission to Mars: Colonizing the Red Planet" and in 2012 with David Darling "Megacatastrophes Nine Strange Ways the World Could End."

Generating Families in the Restricted Three-Body Problem (Paperback, Softcover reprint of the original 1st ed. 1997): Michel... Generating Families in the Restricted Three-Body Problem (Paperback, Softcover reprint of the original 1st ed. 1997)
Michel Henon
R4,189 Discovery Miles 41 890 Ships in 10 - 15 working days

Thework described in this has somewhat erratically, over monograph grown, of than a more interest inthe was firstaroused period thirty My subject years. thebeautiful and inBroucke.'sthesis also by see computations drawings (1963; Broucke where familiesof orbits in the restricted three 1968), periodic body for the Earth Moon ratio = were mass problem investigated (/.I 0.012155). These that natural for the existence ofthe a explanation drawingssuggested observed familiesand for the found the of orbits could be shapes perhaps by to the limit ] 0. a recourse y As first it a to as as step, appeared catalog completely possible necessary the orbits obtained in this limit. orbits of the first generaiing Generating hadbeen studied andother authors. Poincar6 specZes by (1892) Surprisingly, the two other had been Orbits ofthe however, species apparently neglected. second orbits with or consecutive a species, collisions, present comparatively the ofthe simple problem, only two body problem; no using equations yet had been done.An ofthe systematic ever constituent arcs study inventory was inH6non presented (1968). Also little work had been done on farmlies of orbits of the third very to Hill's A numerical species, was corresponding problem. investigation pub lished inR6non (1969).

Solar and Extra-Solar Planetary Systems - Lectures Held at the Astrophysics School XI Organized by the European Astrophysics... Solar and Extra-Solar Planetary Systems - Lectures Held at the Astrophysics School XI Organized by the European Astrophysics Doctoral Network (EADN) in The Burren, Ballyvaughn, Ireland, 7-18 September 1998 (Paperback, Softcover reprint of the original 1st ed. 2001)
I.P. Williams, N. Thomas
R2,923 Discovery Miles 29 230 Ships in 10 - 15 working days

Both the high level of activity in worldwide space exploration programmes and the discovery of extra-solar planets have spurred renewed interest in the physics and evolution dynamics of solar systems. The present book has grown out of a set of lectures by leading experts in the field within the framework of the well-known EADN summer schools. It addresses primarily graduate students and young researchers but will be equally useful for scientists in search of a comprehensive tutorial account that goes beyond the material found in standard textbooks.

Dynamics of Satellites / Dynamique des Satellites - Symposium Paris, May 28-30, 1962 / Symposium Paris, 28-30 Mai 1962... Dynamics of Satellites / Dynamique des Satellites - Symposium Paris, May 28-30, 1962 / Symposium Paris, 28-30 Mai 1962 (English, French, Paperback, Softcover reprint of the original 1st ed. 1963)
Maurice Roy
R1,551 Discovery Miles 15 510 Ships in 10 - 15 working days

Depuis Ie lancement de SPOUTNIK I par l'Union Sovietique Ie 4 Octobre 1957, des experiences humaines de Mecanique celeste de cette sorte ont ete repetees it de nombreuses reprises en U. R. S. S. et aux U. S. A. En 1961, sur ma proposition, l'Union Internationale de Mecanique tMorique et appliquee retint l'idee de consacrer en 1962 un Symposium special it la confrontation des resultats des experiences sovietiques et americaines en vue d'en tirer Ie maximum d'enseignements sur la question fondamentale suivante concernant la " Dynamique des satellites artificiels) de la Terre: quelles sont la nature et les lois des forces reelles qui agissent sur ces mobiles au voisinage de notre planete, et qui determinent par consequent leur mouvement~ En d'autres termes, il s'agissait de faire Ie point de nos connaissances sur Ie probleme du mouvement des Astres, magistralement resolu par NEWTON il Y a plus de trois siecles pour des astres quasi-ponctuels et assez eloignes. Les moyens d'observation utilises pour connaitre avec la meilleure precision possible Ie mouvement des satellites artificiels lances depuis 1957, et Ie fait de. la proximite relative de ces satellites par rapport it la Terre sont par eux-memes d~ nature it reveler soit des alterations de la loi classique de 1'attraction newtonienne, dont la signification serait it rechercher, soit l'intervention de forces per- turbatrices, dont l'origine et Vexpression seraient it preciser.

Space Weather and Coronal Mass Ejections (Paperback, 2014 ed.): Tim Howard Space Weather and Coronal Mass Ejections (Paperback, 2014 ed.)
Tim Howard
R1,897 Discovery Miles 18 970 Ships in 10 - 15 working days

Space weather has attracted a lot of attention in recent times. Severe space weather can disrupt spacecraft, and on Earth can be the cause of power outages and power station failure. It also presents a radiation hazard for airline passengers and astronauts. These "magnetic storms" are most commonly caused by coronal mass ejections, or CMES, which are large eruptions of plasma and magnetic field from the Sun that can reach speeds of several thousand km/s. In this SpringerBrief, Space Weather and Coronal Mass Ejections, author Timothy Howard briefly introduces the coronal mass ejection, its scientific importance, and its relevance to space weather at Earth and other planets. This title focuses on the latest advances in CME observation and modeling, including new results from the NASA STEREO and SDO missions. It also includes topical issues regarding space weather and the most recent observations and anecdotal examples of the impacts of space weather and CMEs.

Transport and Chemical Transformation in the Troposphere - Proceedings of EUROTRAC Symposium 2000 Garmisch-Partenkirchen,... Transport and Chemical Transformation in the Troposphere - Proceedings of EUROTRAC Symposium 2000 Garmisch-Partenkirchen, Germany 27-31 March 2000 Eurotrac-2 International Scientific Secretariat GSF-National Research Center for Environment and Health Munich, Germany (Paperback, Softcover reprint of the original 1st ed. 2001)
Pauline M. Midgley, Markus J. Reuther, Marilee Williams
R4,442 Discovery Miles 44 420 Ships in 10 - 15 working days

The sixth EUROTRAC Symposium was held in Garmisch-Partenkirchen, th st Gennany from 27 - 31 March 2000. Some 375 scientists from 28 different countries (from the USA to Uzbekistan) gathered together and contributed to a lively week. Symposium 2000 was the second Symposium of the second phase, EUROTRAC- 2 which is EUREKA environmental project number 1489, and also the ftrst one organised by the new team at the International Scientiftc Secretariat (ISS). We stayed with the tried and tested EUROTRAC format, giving ample time for poster sessions as well as side meetings and workshops. The invited talks, over 35 in all, contributed breadth and depth. The Symposium had the focal points of "Shaping the Future" and "Scientiftc Research and Environmental Policy". The "Highlights from the Subprojects" were well represented by a series of talks and of course by the ca 300 posters. Guest poster contributions added to the spectrum of scientiftc coverage. An innovation for 2000 is the publication of these Proceedings in a book containing the extended abstracts of the lectures and a companion CD-ROM with the extended abstracts of the posters as well as the lectures. The availability of the Proceedings on a CD will enable us to distribute them more widely.

Fundamentals of Space Law and Policy (Paperback, 2013 ed.): Fabio Tronchetti Fundamentals of Space Law and Policy (Paperback, 2013 ed.)
Fabio Tronchetti
R2,241 Discovery Miles 22 410 Ships in 10 - 15 working days

Presents and addresses key space law and policy issues for the benefit of wider informed audiences that wish to acquaint themselves with the fundamentals of the space law field. This brief analyzes in a concise manner the combined influence of space law and policy on international space activities. Read in conjunction with the other books in the Springer 'Space Development' series, it supports a broader understanding of the business, economics, engineering, legal, and procedural aspects of space activities. This book will also give the casual reader as well as experts in the field insight on present and future space law and policy trends, challenges and opportunities.

Fault Detection and Fault-Tolerant Control Using Sliding Modes (Paperback, 2011 ed.): Halim Alwi, Christopher Edwards, Chee Pin... Fault Detection and Fault-Tolerant Control Using Sliding Modes (Paperback, 2011 ed.)
Halim Alwi, Christopher Edwards, Chee Pin Tan
R4,463 Discovery Miles 44 630 Ships in 10 - 15 working days

Fault Detection and Fault-tolerant Control Using Sliding Modes is the first text dedicated to showing the latest developments in the use of sliding-mode concepts for fault detection and isolation (FDI) and fault-tolerant control in dynamical engineering systems. It begins with an introduction to the basic concepts of sliding modes to provide a background to the field. This is followed by chapters that describe the use and design of sliding-mode observers for FDI using robust fault reconstruction. The development of a class of sliding-mode observers is described from first principles through to the latest schemes that circumvent minimum-phase and relative-degree conditions. Recent developments have shown that the field of fault tolerant control is a natural application of the well-known robustness properties of sliding-mode control. A family of sliding-mode control designs incorporating control allocation, which can deal with actuator failures directly by exploiting redundancy, is presented. Various realistic case studies, specifically highlighting aircraft systems and including results from the implementation of these designs on a motion flight simulator, are described. A reference and guide for researchers in fault detection and fault-tolerant control, this book will also be of interest to graduate students working with nonlinear systems and with sliding modes in particular. Advances in Industrial Control aims to report and encourage the transfer of technology in control engineering. The rapid development of control technology has an impact on all areas of the control discipline. The series offers an opportunity for researchers to present an extended exposition of new work in all aspects of industrial control.

Nonlinear Optics of Free Atoms and Molecules (Paperback, Softcover reprint of the original 1st ed. 1979): D.C Hanna, M. a.... Nonlinear Optics of Free Atoms and Molecules (Paperback, Softcover reprint of the original 1st ed. 1979)
D.C Hanna, M. a. Yuratich, D. Cotter
R1,556 Discovery Miles 15 560 Ships in 10 - 15 working days

Laser physics and nonlinear optics are fields which have been intimately con nected from their beginning. Nonlinear optical effects such as second-har monic generation fulfil vital functions in many laser systems. Conversely advances in laser development quickly lead to progress in nonlinear optics. Of particular importance has been the development of tunable visible and uv lasers. With the ability to tune the laser frequency into close resonance with atomic transition frequencies, one can produce a large resonance en hancement of the nonlinearity. This permits the observation of a great var iety of nonlinear optical processes in dilute media such as atomic vapours. In recent years much of the research effort in nonlinear optics has been directed towards the use of such media, and it is this area which forms the subject of the present book. We review a wide range of nonlinear optical processes in atomic vapours, molecular gases and cryogenic liquids. At the same time we have tried to treat the subject in sufficient depth to be useful to research workers in the field. To achieve this, a measure of selectivity has been introduced by emphasising those nonlinear processes which are seen to have applications as sources of tunable coherent radiation. Thus we have not discussed in any detail those nonlinear processes whose main applications are in spec troscopy, such as Doppler-free two-photon absorption."

Space Debris and Other Threats from Outer Space (Paperback, 2013 ed.): Joseph N. Pelton Space Debris and Other Threats from Outer Space (Paperback, 2013 ed.)
Joseph N. Pelton
R1,757 Discovery Miles 17 570 Ships in 10 - 15 working days

The mounting problem of space debris in low earth orbit and its threat to the operation of application satellites has been increasingly recognized as space activities increase. The efforts of the Inter Agency Space Debris Coordinating Committee (IADC) and UN COPUS have now led to international guidelines to mitigate the creation of new debris. This book discusses the technical studies being developed for active removal processes and otherwise mitigating problems of space debris, particularly in low earth orbit. This book also considers threats to space systems and the Earth that comes from natural causes such as asteroids, coronal mass ejections, and radiation. After more than half a century of space applications and explorations, the time has come to consider ways to provide sustainability for long-term space activities.

A Scenario for Interstellar Exploration and Its Financing (Paperback, 2013 ed.): Giovanni F. Bignami, Andrea Sommariva A Scenario for Interstellar Exploration and Its Financing (Paperback, 2013 ed.)
Giovanni F. Bignami, Andrea Sommariva
R1,816 Discovery Miles 18 160 Ships in 10 - 15 working days

This book develops a credible scenario for interstellar exploration and colonization. In so doing, it examines:
the present situation and prospects for interstellar exploration technologies;
where to go: the search for habitable planets;
the motivations for space travel and colonization;
the financial mechanisms required to fund such enterprises.
The final section of the book analyzes the uncertainties surrounding the presented scenario. The purpose of building a scenario is not only to pinpoint future events but also to highlight the uncertainties that may propel the future in different directions. Interstellar travel and colonization requires a civilization in which human beings see themselves as inhabitants of a single planet and in which global governance of these processes is conducted on a cooperative basis. The key question is, then, whether our present civilization is ready for such an endeavor, reflecting the fact that the critical uncertainties are political and cultural in nature.
It is written in such a way as to allow the non-professional reader to become part of the debate on the future of space programs.

Weird Worlds - Bizarre Bodies of the Solar System and Beyond (Paperback, 2013 ed.): David A. J. Seargent Weird Worlds - Bizarre Bodies of the Solar System and Beyond (Paperback, 2013 ed.)
David A. J. Seargent
R2,131 Discovery Miles 21 310 Ships in 10 - 15 working days

"Weird Worlds" is the third book in David Seargent's "Weird" series. This book assumes a basic level of astronomical understanding and concentrates on the "odd and interesting" aspects of planetary bodies, including asteroids and moons. From our viewpoint here on Earth, this work features the most unusual features of these worlds and the ways in which they appear "weird" to us. Within our own Solar System, odd facts such as the apparent reversal of the Sun in the skies of Mercury, CO2-driven fountains of dust on Mars, possible liquid water (and perhaps primitive life!) deep within the dwarf planet Ceres, and a variety of odd facts about the planetary moons are all discussed. A special chapter is devoted to Saturn's giant moon Titan, and its methane-based weather system and "hydrological" cycle. This chapter also includes recent speculation on the possibility of methane-based organisms and the form that these might take, if they really do exist. Beyond our Solar System, the book looks at the range of worlds discovered and hypothesized. In "Weird Worlds," the author discusses planets where temperatures are so high that it rains molten iron, and others so cold that liquid methane floods across plains of ice! Worlds are described where the lightest element acts like a metal and where winds blow at thousands of miles per hour - as well as possible planets whose orbits are essentially parabolic. In keeping with previous titles in David Seargent's "Weird" series, "Weird Worlds" contains several projects that astronomers of all levels can undertake.

The Soyuz Launch Vehicle - The Two Lives of an Engineering Triumph (Paperback, 2013 ed.): Christian Lardier, Stefan Barensky The Soyuz Launch Vehicle - The Two Lives of an Engineering Triumph (Paperback, 2013 ed.)
Christian Lardier, Stefan Barensky
R1,676 Discovery Miles 16 760 Ships in 10 - 15 working days

"The Soyuz Launch Vehicle" tells the story, for the first time in a single English-language book, of the extremely successful Soyuz launch vehicle. Built as the world's first intercontinental ballistic missile (ICBM), Soyuz was adapted to launch not only Sputnik but also the first man to orbit Earth, and has been in service for over fifty years in a variety of forms. It has launched all Soviet manned spacecraft and is now the only means of reaching the International Space Station. It was also the workhorse for launching satellites and space probes and has recently been given a second life in French Guiana, fulfilling a commercial role in a joint venture with France. No other launch vehicle has had such a long and illustrious history. This remarkable book gives a complete and accurate description of the two lives of Soyuz, chronicling the recent cooperative space endeavors of Europe and Russia. The book is presented in two parts: Christian Lardier chronicles the "first life" in Russia while Stefan Barensky explores its "second life," covering Starsem, the Franco-Russian company and implementation of technology for the French Guiana Space Agency by ESA. Part One has been developed from Russian sources, providing a descriptive approach to very technical issues. The second part of the book tells the contemporary story of the second life of Soyuz, gathered from Western sources and interviews with key protagonists. "The Soyuz Launch Vehicle" is a detailed description of a formidable human adventure, with its political, technical, and commercial ramifications. At a time when a new order was taking shape in the space sector, the players being the United States, Russia, Europe and Asia, and when economic difficulties sometimes made it tempting to give up, this book reminds us that in the global sector, nothing is impossible.

The Asteroid Impact Connection of Planetary Evolution - With Special Reference to Large Precambrian and Australian impacts... The Asteroid Impact Connection of Planetary Evolution - With Special Reference to Large Precambrian and Australian impacts (Paperback, 2013)
Andrew Y. Glikson
R1,969 Discovery Miles 19 690 Ships in 10 - 15 working days

When in 1981 Louis and Walter Alvarez, the father and son team, unearthed a tell-tale Iridium-rich sedimentary horizon at the 65 million years-old Cretaceous-Tertiary boundary at Gubbio, Italy, their find heralded a paradigm shift in the study of terrestrial evolution. Since the 1980s the discovery and study of asteroid impact ejecta in the oldest well-preserved terrains of Western Australia and South Africa, by Don Lowe, Gary Byerly, Bruce Simonson, Scott Hassler, the author and others, and the documentation of new exposed and buried impact structures in several continents, have led to a resurgence of the idea of the catastrophism theory of Cuvier, previously largely supplanted by the uniformitarian theory of Hutton and Lyell. Several mass extinction of species events are known to have occurred in temporal proximity to large asteroid impacts, global volcanic eruptions and continental splitting. Likely links are observed between asteroid clusters and the 580 Ma acritarch radiation, end-Devonian extinction, end-Triassic extinction and end-Jurassic extinction. New discoveries of 3.5 3.2 Ga-old impact fallout units in South Africa have led Don Lowe and Gary Byerly to propose a protracted prolongation of the Late Heavy Bombardment ( 3.95-3.85 Ga) in the Earth-Moon system. Given the difficulty in identifying asteroid impact ejecta units and buried impact structures, it is likely new discoveries of impact signatures are in store, which would further profoundly alter models of terrestrial evolution..

Sky Alert! - When Satellites Fail (Paperback, 2013 ed.): Les Johnson Sky Alert! - When Satellites Fail (Paperback, 2013 ed.)
Les Johnson
R1,713 Discovery Miles 17 130 Ships in 10 - 15 working days

"Sky Alert! What Happens When Satellites Fail" explores for the first time what our modern world would be like if we were suddenly to lose most, if not all, of our space assets. The author demonstrates humankind's dependence on space satellites and show what might happen to various aspects of our economy, defense, and daily lives if they were suddenly destroyed. The book opens with a consideration of how our space assets might be lost in the first place: through orbital debris, war, and solar storms. The author then looks at what would happen if our satellites were lost, including the effect on weather forecasting, and the Global Positioning System, explaining GPS in detail and its importance to the military, including spy satellites and military reconnaissance, commerce, civilians, communications and remote sensing - both resource monitoring and locating and environmental monitoring and science. The effects of losing such assets as the International Space Station as well as such research satellites as the Hubble Space Telescope or the Chandra X-Ray Observatory are also considered. Part III of the book looks at how we can protect our satellites, preparing for the worst, reducing the growth and amount of orbital debris, preventing acts of war in space and hardening against space radiation. The book ends on an optimistic note: most spacefaring nations are now working together to develop new technologies to reduce the threat posed by orbital debris and in-space nuclear detonations and treaties exist to limit the development and use of weapons in space. Finally, it is hoped that it will not be long before we will be able to better predict and take precautions against solar storms. The global economy has now become so dependent upon satellites that their loss would be devastating - to the economy, to national security, and potentially, to the day-to-day survival of those who live in the world's most advanced economies.

Manned Spaceflight Log II-2006-2012 (Paperback, 2013 ed.): David J. Shayler, Michael D. Shayler Manned Spaceflight Log II-2006-2012 (Paperback, 2013 ed.)
David J. Shayler, Michael D. Shayler
R1,495 Discovery Miles 14 950 Ships in 10 - 15 working days

Manned Spaceflight Log discusses over 40 recent spaceflights from September 2006 through September 2012, a time of great change in human spaceflight history. Following on from Praxis Manned Spaceflight Log 1961-2006, the authors continue the story until the end of September 2012, with new chapters detailing the development and accomplishments of human spaceflight, expanded tables and additional photographs, many in color, throughout. The book opens with a new foreword by Colonel Alfred M. Worden, USAF Retired, NASA Astronaut and CMP of Apollo 15, which reflects on the changing history of human spaceflight and the prospects for future operations.
The first chapter explains how human spaceflight has approached the different challenges of exploring space and provided the hardware to meet those challenges. This chapter also describes the various attempts to reach orbital flight and the often confusing distinction between ballistic, sub-orbital, and so-called astro-flights of the X-15 rocket research aircraft program. Chapter 2 recalls key historic moments and missions across five decades of human spaceflight. Each decade has provided useful lessons for the next and a foundation for future achievement. The new mission entries are collected in the third section in chronological order. A review of the next steps in human spaceflight, including plans to occupy the International Space Station well into the 2020s and the growth of the Chinese manned space program including a large space station and planned base on the Moon, is discussed in Chapter 4. The tables provide a complete up-to-date overview of human spaceflight operations and experience from April 1961 to September 2012 and a selected chronology of important milestones from those years. Completing the book is a comprehensive bibliography that lists all the major Springer-Praxis human spaceflight titles and other important works that provide the reader with a resource to continue further research.

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