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Books > Science & Mathematics > Astronomy, space & time

Space Psychology and Psychiatry (Hardcover, 2nd ed. 2008): Nick Kanas, Dietrich Manzey Space Psychology and Psychiatry (Hardcover, 2nd ed. 2008)
Nick Kanas, Dietrich Manzey
R5,229 Discovery Miles 52 290 Ships in 12 - 17 working days

1st edition: Winner of the 2004 IAA Life Sciences Book Award!

This 2nd Edition represents a complete revision with about 23% more pages and new material compared to the first edition; it includes several recent studies involving astronauts and cosmonauts; and discusses the new field of space tourism. It deals with psychological, psychiatric, and psychosocial issues that affect people who live and work in space. Unlike other books that focus on anecdotal reports and ground-based simulation studies, this book emphasizes the findings from psychological research conducted during actual space missions. Both authors have been active in such research. What is presented in this readable text has previously been found only in scientific journal articles. Topics that are discussed include: behavioral adaptation to space; human performance and cognitive effects; crewmember interactions; psychiatric responses; psychological countermeasures related to habitability factors, work-design, selection, training, and in-flight monitoring and support; and the impact of expeditionary missions to Mars and beyond.

People finding this book of interest will include psychology and social science students and professors in universities, medical students and residents in psychiatry and aerospace medicine, human factors workers in space and aviation professions, individuals involved with isolated environments on Earth (e.g., the Antarctic, submarines), aerospace workers in businesses and space agencies such as NASA and ESA, and anyone who is interested in learning the facts about the human side of long-duration space missions.

1st edition reviews:

a ~Drs. Kanas and Manzey have produced acomprehensive review of the issues and research in the areas of space psychology and psychiatry. This includes a long overdue up-to-date compilation of findings from research performed in space as well as anecdotal reports. The authors' personal involvement and experience in space research and operations shows throughout the book in its presentation and research of the issues as well as in the insights offered. Highly informative, well organized and written at a level appropriate for a broad range of readers, this book will be a reference source for space professionals, researchers, students, and interested laymen alike. a ~

Leena Tomi, Deputy Director, Operational Space Medicine, Canadian Space Agency
Jean-Marc Comtois, B.Eng., M.D. Director, Operational Space Medicine, Canadian Space Agency

'An excellent book by two outstanding experts. The refreshing mix between review and original research results spiced with personal experiences makes it interesting for every reader.'

Oliver Angerer, M.D., Human Exploration Science Coordinator, European Space Agency

"This book is not just a record of what can go wrong with regard to mental health and performance, but explores a number of prudent psychological, ergonomic, and design engineering countermeasures to help guide future mission planners and spacecraft engineers[a ]]Written in a clear and engaging style, this book will not only interest the general space enthusiast, but all human factors specialists and anyone else studying the human reaction to extreme and unusual environments. As a comprehensive account of what we have learned so far about the psychological challenges of space travel, Space Psychology andPsychiatry should also be on the bookshelf of any researcher plotting the future course of human spaceflight."

Ergonomics in Design

Relativity without Spacetime (Hardcover, 1st ed. 2018): Joseph K. Cosgrove Relativity without Spacetime (Hardcover, 1st ed. 2018)
Joseph K. Cosgrove
R2,976 Discovery Miles 29 760 Ships in 12 - 17 working days

In 1908, three years after Einstein first published his special theory of relativity, the mathematician Hermann Minkowski introduced his four-dimensional "spacetime" interpretation of the theory. Einstein initially dismissed Minkowski's theory, remarking that "since the mathematicians have invaded the theory of relativity I do not understand it myself anymore." Yet Minkowski's theory soon found wide acceptance among physicists, including eventually Einstein himself, whose conversion to Minkowski's way of thinking was engendered by the realization that he could profitably employ it for the formulation of his new theory of gravity. The validity of Minkowski's mathematical "merging" of space and time has rarely been questioned by either physicists or philosophers since Einstein incorporated it into his theory of gravity. Physicists often employ Minkowski spacetime with little regard to the whether it provides a true account of the physical world as opposed to a useful mathematical tool in the theory of relativity. Philosophers sometimes treat the philosophy of space and time as if it were a mere appendix to Minkowski's theory. In this critical study, Joseph Cosgrove subjects the concept of spacetime to a comprehensive examination and concludes that Einstein's initial assessment of Minkowksi was essentially correct.

Solar Composition and its Evolution - from Core to Corona - Proceedings of an ISSI Workshop 26-30 January 1998, Bern,... Solar Composition and its Evolution - from Core to Corona - Proceedings of an ISSI Workshop 26-30 January 1998, Bern, Switzerland (Hardcover, Reprinted from SPACE SCIENCE REVIEWS, 85:1-2, 1999)
Claus Froehlich, M. Huber, S.K. Solanki, Rudolf von Steiger
R6,240 Discovery Miles 62 400 Ships in 10 - 15 working days

The discovery of chemical elements in celestial bodies and the first estimates of the chemical composition of the solar atmosphere were early results of Astrophysics - the subdiscipline of Astronomy that was originally concerned with the general laws of radiation and with spectroscopy. Following the initial quantitative abundance studies by Henry Norris Russell and by Cecilia Payne-Gaposchkin, a tremendous amount of theoretical, observa tional, laboratory and computational work led to a steadily improving body of knowledge of photospheric abundances - a body of knowledge that served to guide the theory of stellar evolution. Solar abundances determined from photospheric spectra, together with the very similar abundances determined from carbonaceous chondrites (where extensive information on isotopic composition is available as well), are nowadays the reference for all cosmic composition measures. Early astrophysical studies of the solar photospheric composition made use of atmosphere models and atomic data. Consistent abundances derived from different atmospheric layers and from lines of different strength helped to confirm and estab lish both models and atomic data, and eventually led to the now accepted, so-called "absolute" abundance values - which, for practical reasons, however, are usually given relative to the number of hydrogen nuclei.

Galaxy Evolution in Groups and Clusters - A JENAM 2002 Workshop Porto, Portugal 3-5 September 2002 (Hardcover, Reprinted from... Galaxy Evolution in Groups and Clusters - A JENAM 2002 Workshop Porto, Portugal 3-5 September 2002 (Hardcover, Reprinted from ASTROPHYSICS AND SPACE SCIENCE, 285:1, 2003)
Catarina Lobo, Margarida Serote Roos, Andrea Biviano
R2,833 Discovery Miles 28 330 Ships in 10 - 15 working days

Galaxy groups and clusters provide excellent laboratories for studying galaxy properties in different environments and at different look-back times. In particular, the recent detections of high-redshift cluster candidates, only possible with the current high-technology instrumentation, add a new dimension to the problem. Along with the ever increasing computing power and sophisticated algorithms to model clusters of galaxies, it may help us to understand the origins of today's groups and clusters, as well as of their member galaxies. These workshop proceedings provide a snapshot of the current research in this subject, covering the observations, theory and numerical simulations relevant to galaxy evolution in groups and clusters. In this book, intended primarily to researchers in the field, particular emphasis is given to the recent impressive progress in the field, on important new results, and on the future prospects and open questions to be tackled.

Introduction to Stellar Structure (Hardcover, 1st ed. 2016): Walter J. Maciel Introduction to Stellar Structure (Hardcover, 1st ed. 2016)
Walter J. Maciel
R1,573 Discovery Miles 15 730 Ships in 12 - 17 working days

This book provides a comprehensive overview of stellar structure, evolution and basic stellar properties. It includes integrated problems within the chapters, with worked solutions. In the first part of this book, the author presents the basic properties of the stellar interior and describes them thoroughly, along with deriving the main stellar structure equations of temperature, density, pressure and luminosity, among others. The process and application of solving these equations is explained, as well as linking these results with actual observations. The second part of the text describes what happens to a star over time and how to determine this by solving the same equations at different points during a star's lifetime. The fate of various stars is quite different depending on their masses and this is described in the final parts of the book. This text can be used for an upper level undergraduate course or an introductory graduate course on stellar physics.

Universe in Creation - A New Understanding of the Big Bang and the Emergence of Life (Hardcover): Roy R. Gould Universe in Creation - A New Understanding of the Big Bang and the Emergence of Life (Hardcover)
Roy R. Gould
R599 R539 Discovery Miles 5 390 Save R60 (10%) Ships in 12 - 17 working days

We know the universe has a history, but does it also have a story of self-creation to tell? Yes, in Roy R. Gould’s account. He offers a compelling narrative of how the universe—with no instruction other than its own laws—evolved into billions of galaxies and gave rise to life, including humans who have been trying for millennia to comprehend it. Far from being a random accident, the universe is hard at work, extracting order from chaos. Making use of the best current science, Gould turns what many assume to be true about the universe on its head. The cosmos expands inward, not outward. Gravity can drive things apart, not merely together. And the universe seems to defy entropy as it becomes more ordered, rather than the other way around. Strangest of all, the universe is exquisitely hospitable to life, despite its being constructed from undistinguished atoms and a few unexceptional rules of behavior. Universe in Creation explores whether the emergence of life, rather than being a mere cosmic afterthought, may be written into the most basic laws of nature. Offering a fresh take on what brought the world—and us—into being, Gould helps us see the universe as the master of its own creation, not tethered to a singular event but burgeoning as new space and energy continuously stream into existence. It is a very old story, as yet unfinished, with plotlines that twist and churn through infinite space and time.

Island Universes - Structure and Evolution of Disk Galaxies (Hardcover, 2007 ed.): R. S. De Jong Island Universes - Structure and Evolution of Disk Galaxies (Hardcover, 2007 ed.)
R. S. De Jong
R5,570 Discovery Miles 55 700 Ships in 10 - 15 working days

This book contains an up-to-date review of the structure and evolution of disk galaxies from both the observational and theoretical point of view. The book is the proceedings of the Island Universes conference held at the island of Terschelling, The Netherlands in July 2005, which attracted about 130 experts and students in the field. The conference was organized as a tribute to Dr. Piet C. van der Kruit for receiving the honorary Jacobus C. Kapteyn Professorship in Astronomy. The eight topical themes discussed at the meeting are reflected in these proceedings: 1) Properties of Stellar Disks, 2) Kinematics and Dynamics of Disk Galaxies, 3) Bars, Spiral Structure, and Secular Evolution in Disk Galaxies, 4) The Outskirts and Environment of Disk Galaxies, 5) Interstellar Matter, 6) (Evolution of) Star Formation in Galactic Disks, 7) Disk Galaxies through Cosmic Time, and 8) Formation Models of Disk Galaxies.

Studies in Indian Mathematics and Astronomy - Selected Articles of Kripa Shankar Shukla (Hardcover, 1st ed. 2019): Aditya... Studies in Indian Mathematics and Astronomy - Selected Articles of Kripa Shankar Shukla (Hardcover, 1st ed. 2019)
Aditya Kolachana, K. Mahesh, K. Ramasubramanian
R4,322 Discovery Miles 43 220 Ships in 12 - 17 working days

This volume presents a collection of some of the seminal articles of Professor K. S. Shukla who made immense contributions to our understanding of the history and development of mathematics and astronomy in India. It consists of six parts: Part I constitutes introductory articles which give an overview of the life and work of Prof. Shukla, including details of his publications, reminiscences from his former students, and an analysis of his monumental contributions. Part II is a collection of important articles penned by Prof. Shukla related to various aspects of Indian mathematics. Part III consists of articles by Bibhutibhusan Datta and Avadhesh Narayan Singh-which together constitute the third unpublished part of their History of Hindu Mathematics-that were revised and updated by Prof. Shukla. Parts IV and V consist of a number of important articles of Prof. Shukla on different aspects of Indian astronomy. Part VI includes some important reviews authored by him and a few reviews of his work. Given the sheer range and depth of Prof. Shukla's scholarship, this volume is essential reading for scholars seeking to deepen their understanding of the rich and varied contributions made by Indian mathematicians and astronomers.

Solar System Astrophysics - Background Science and the Inner Solar System (Hardcover, 2nd ed. 2014): Eugene F. Milone, William... Solar System Astrophysics - Background Science and the Inner Solar System (Hardcover, 2nd ed. 2014)
Eugene F. Milone, William J.F Wilson
R3,659 R2,000 Discovery Miles 20 000 Save R1,659 (45%) Ships in 12 - 17 working days

The second edition of Solar System Astrophysics: Background Science and the Inner Solar System provides new insights into the burgeoning field of planetary astronomy. As in the first edition, this volume begins with a rigorous treatment of coordinate frames, basic positional astronomy, and the celestial mechanics of two and restricted three body system problems. Perturbations are treated in the same way, with clear step-by-step derivations. Then the Earth's gravitational potential field and the Earth-Moon system are discussed, and the exposition turns to radiation properties with a chapter on the Sun. The exposition of the physical properties of the Moon and the terrestrial planets are greatly expanded, with much new information highlighted on the Moon, Mercury, Venus, and Mars. All of the material is presented within a framework of historical importance. This book and its sister volume, Solar System Astrophysics: Background Science and the Inner Solar system, are pedagogically well written, providing clearly illustrated explanations, for example, of such topics as the numerical integration of the Adams-Williamson equation, the equations of state in planetary interiors and atmospheres, Maxwell's equations as applied to planetary ionospheres and magnetospheres, and the physics and chemistry of the Habitable Zone in planetary systems. Together, the volumes form a comprehensive text for any university course that aims to deal with all aspects of solar and extra-solar planetary systems. They will appeal separately to the intellectually curious who would like to know how just how far our knowledge of the solar system has progressed in recent years.

From Twilight to Highlight: The Physics of Supernovae - Proceedings of the ESO/MPA/MPE Workshop Held at Garching, Germany,... From Twilight to Highlight: The Physics of Supernovae - Proceedings of the ESO/MPA/MPE Workshop Held at Garching, Germany, 29-31 July 2002 (Hardcover, 2003 ed.)
Wolfgang Hillebrandt, Bruno Leibundgut
R1,281 Discovery Miles 12 810 Ships in 12 - 17 working days

Supernovae, their bearing on cosmology and their connection to gamma-ray bursts are now at the center of astrophysical research programs. This volume deals with astronomical observations of supernovae and their relation to nuclear and particle astrophysics. All known aspects of supernovae explosions are investigated in articles specifically written for researchers and advanced graduate students. It also includes recent numerical "experiments" related to the question of hydrodynamical instability in two and three dimensions and to problems concerning the complexity of radiation transport in the models. Other contributions discuss the possible energy sources needed to drive these powerful stellar explosions.

Astronomy at High Angular Resolution - A Compendium of Techniques in the Visible and Near-Infrared (Hardcover, 1st ed. 2016):... Astronomy at High Angular Resolution - A Compendium of Techniques in the Visible and Near-Infrared (Hardcover, 1st ed. 2016)
Henri M. J. Boffin, Gaitee Hussain, Jean-Philippe Berger, Linda Schmidtobreick
R3,321 Discovery Miles 33 210 Ships in 10 - 15 working days

This book offers an essential compendium of astronomical high-resolution techniques. Recent years have seen considerable developments in such techniques, which are critical to advances in many areas of astronomy. As reflected in the book, these techniques can be divided into direct methods, interferometry, and reconstruction methods, and can be applied to a huge variety of astrophysical systems, ranging from planets, single stars and binaries to active galactic nuclei, providing angular resolution in the micro- to tens of milliarcsecond scales. Written by experts in their fields, the chapters cover adaptive optics, aperture masking imaging, spectra disentangling, interferometry, lucky imaging, Roche tomography, imaging with interferometry, interferometry of AGN, AGN reverberation mapping, Doppler- and magnetic imaging of stellar surfaces, Doppler tomography, eclipse mapping, Stokes imaging, and stellar tomography. This book is intended to enable a next generation of astronomers to apply high-resolution techniques. It informs readers on how to achieve the best angular resolution in the visible and near-infrared regimes from diffraction-limited to micro-arcsecond scales.

Eyes on the Skies - 400 Years of Telescopic Discovery (Hardcover): Govert Schilling, Lars Lindberg Christensen Eyes on the Skies - 400 Years of Telescopic Discovery (Hardcover)
Govert Schilling, Lars Lindberg Christensen
R819 R710 Discovery Miles 7 100 Save R109 (13%) Out of stock

Adopted as the official book of the International Year of Astronomy (IYA) 2009, this stunningly illustrated history of telescopic discovery spans the range from the first telescopes via the Hubble Space Telescope to next generation platforms, and how they have changed and continue to change our view of the universe, our place in it and where it all came from. "Eyes on the Skies" features numerous full-page photographs and is printed in high-quality color throughout.

Also includes the official IYA DVD with 59 minutes of narrated text, expert comments and interviews, animations, computer simulations, science results, plus footage from observatories.

Impact Spectropolarimetric Sensing (Hardcover, 1999 ed.): Sergi Kazantsev, Natalia M. Firstova, Alexander G. Petrashen Impact Spectropolarimetric Sensing (Hardcover, 1999 ed.)
Sergi Kazantsev, Natalia M. Firstova, Alexander G. Petrashen
R5,643 Discovery Miles 56 430 Ships in 10 - 15 working days

The first presentation of the novel interdisciplinary optical remote sensing technique for various ionized diluted media, based on the collisional polarization of the spectoral emission. The book provides a methodology of the impact spectropolarimetic sensing of many solutions to many practical diagnostic problems.

Galaxy Evolution - Connecting the Distant Universe with the Local Fossil Record (Hardcover, Em> ed.): Monique Spite Galaxy Evolution - Connecting the Distant Universe with the Local Fossil Record (Hardcover, Em> ed.)
Monique Spite
R2,458 Discovery Miles 24 580 Ships in 12 - 17 working days

This is a review of the basic elements directly connected to the evolution of galaxies. Owing to advances in observational astronomy and astrophysics, data has become available about remote galaxies, which are consequently in the first stages of their evolution. It is therefore essential to link these data to the observation of very old populations in our own Galaxy, which are the remnants of the populations which existed in the first stages of galactic evolution. In this meeting, the relationship between these two different points of view is emphasized in the texts presented by well-known specialists as well as by young researchers active in the field. The difficulties of the problem and the remaining uncertainties are discussed.

Neutron Stars and Pulsars (Hardcover, 2009 ed.): Werner Becker Neutron Stars and Pulsars (Hardcover, 2009 ed.)
Werner Becker
R8,167 Discovery Miles 81 670 Ships in 12 - 17 working days

Neutron stars are the most compact astronomical objects in the universe which are accessible by direct observation. Studying neutron stars means studying physics in regimes unattainable in any terrestrial laboratory.

Understanding their observed complex phenomena requires a wide range of scientific disciplines, including the nuclear and condensed matter physics of very dense matter in neutron star interiors, plasma physics and quantum electrodynamics of magnetospheres, and the relativistic magneto-hydrodynamics of electron-positron pulsar winds interacting with some ambient medium. Not to mention the test bed neutron stars provide for general relativity theories, and their importance as potential sources of gravitational waves. It is this variety of disciplines which, among others, makes neutron star research so fascinating, not only for those who have been working in the field for many years but also for students and young scientists.

The aim of this book is to serve as a reference work which not only reviews the progress made since the early days of pulsar astronomy, but especially focuses on questions such as: "What have we learned about the subject and how did we learn it?," "What are the most important open questions in this area?" and "What new tools, telescopes, observations, and calculations are needed to answer these questions?."

All authors who have contributed to this book have devoted a significant part of their scientific careers to exploring the nature of neutron stars and understanding pulsars. Everyone has paid special attention to writing educational comprehensive review articles with the needs of beginners, students and young scientists as potential readers in mind. This book will be a valuable source of information for these groups.

From Observations to Self-Consistent Modelling of the ISM in Galaxies - A JENAM 2002 Workshop, Porto, Portugal, 3-5 September... From Observations to Self-Consistent Modelling of the ISM in Galaxies - A JENAM 2002 Workshop, Porto, Portugal, 3-5 September 2002 (Hardcover)
Miguel A.de Avillez, Dieter Breitschwerdt
R3,087 Discovery Miles 30 870 Ships in 10 - 15 working days

Research of the interstellar medium (ISM) has been advancing rapidly during the last 10 years, mainly due to immensely improved observational facilities and techniques in all wavelength ranges. We are now able to investigate the ISM in external galaxies and even the intergalactic and intracluster medium in great detail. Increased spatial and spectral resolution have provided us with a great deal of information on the interstellar gas in its various phases, the magnetic field and the cosmic rays, and of course, also the stellar component, which is the driving agent of the interstellar matter cycle.
Since only fairly recently, a sufficient amount of computing power has become available to tackle these problems with some prospect of obtaining a self-consistent picture of the ISM, a major goal of this workshop was to bring together observers and theoreticians sufficiently close, so that intense discussions about the necessities and desiderata of modelling the ISM could be stimulated. Observers have shown in great detail on this conference of what is seen on all scales of the ISM, near and far, and what boundary conditions would be appropriate for realistic models, and theoreticians pointed out what assumptions and simplifications their codes need, and how future observations could test their models. As a first step towards this goal, some self-consistent numerical simulations with a minimum number of relevant physical processes were also presented on this meeting. There was wide agreement, that this approach - to keep observers and theoreticians in close contact and also in sometimes quite controversial discussions - will bear fruitful results in the near future.

Development of a Numerical Simulation Method for Rocky Body Impacts and Theoretical Analysis of Asteroidal Shapes (Hardcover,... Development of a Numerical Simulation Method for Rocky Body Impacts and Theoretical Analysis of Asteroidal Shapes (Hardcover, 1st ed. 2020)
Keisuke Sugiura
R3,937 Discovery Miles 39 370 Ships in 12 - 17 working days

This book describes numerical simulations of collisions between asteroids, based on a unique numerical code developed by the author. The code accurately solves the elastic dynamic equations and describes the effects of fracture and friction, which makes it possible to investigate the shapes of impact outcomes produced by asteroid collisions and subsequent gravitational accumulation of fragments. The author parallelizes the code with high parallelization efficiency; accordingly, it can be used to conduct high-resolution simulations with the aid of supercomputers and clarify the shapes of small remnants produced through the catastrophic destruction of asteroids. The author demonstrates that flat asteroids can only be produced by impacts involving objects with similar mass and low velocity, which suggests that the flat asteroids in our solar system were created in the planet formation era and have kept their shapes until today. The author also shows that asteroid collisions under certain conditions can produce the extremely elongated shape of an interstellar minor body, 1I/'Oumuamua. In brief, the book offers a comprehensive investigation of asteroid impacts and shapes, making it a uniquely valuable resource.

Asymptotic Giant Branch Stars (Hardcover, 2004 ed.): Harm J. Habing, Hans Olofsson Asymptotic Giant Branch Stars (Hardcover, 2004 ed.)
Harm J. Habing, Hans Olofsson
R4,593 Discovery Miles 45 930 Ships in 10 - 15 working days

The underlying astrophysical mechanisms of the objects known as asymptotic giant branch stars - the structures that occur during the dramatic period prior to a star's death - is the main theme of this text. Over the past three decades, asymptotic giant branch stars have become a topic of their own, and the contributions to this volume all focus on these entities themselves, rather than their connections to other fields of astronomy. Among the many topics covered are new methods of high- quality infrared observation and the more detailed and realistic simulations made possible by increasingly fast computers. This collection should be useful to graduate students who work in the field, teachers who want to address the subject in their courses, and to astronomers from various backgrounds who are interested in the astrophysics of AGB stars.

Planetary and Interstellar Processes Relevant to the Origins of Life (Hardcover, Reprinted from ORIGINS OF LIFE AND EVOLUTION... Planetary and Interstellar Processes Relevant to the Origins of Life (Hardcover, Reprinted from ORIGINS OF LIFE AND EVOLUTION OF THE BIOSPHERE, 27:1-3, 1997)
D C B Whittet
R2,973 Discovery Miles 29 730 Ships in 10 - 15 working days

These are exciting times for exobiology. The ubiquity of organic molecules in interstellar clouds, comets and asteroids strongly supports a cosmic perspective on the origin of life. Data from both ground-based telescopes and the recently launched Infrared Space Observatory are providing new insight into the complexity of carbon-based chemistry beyond the Earth. Meteorites give us solid evidence for extraterrestrial amino acids, and putative fossil evidence for life in a 3.6 billion-year-old Martian meteorite hints that life in our system might not be the sole prerogative of the Earth. Giant planets have now been discovered orbiting other stars, and although such planets seem unlikely to be habitable themselves, their existence strongly suggests what many astronomers have long believed - that planetary systems are commonplace. All these topics are reviewed in this volume by active researchers. The level is appropriate for graduate students in astronomy, biology, chemistry, earth sciences, physics, and related disciplines. It will also provide a valuable source of reference for active researchers in these fields.

Radiation Safety Problems in the Caspian Region - Proceedings of the NATO Advanced Research Workshop on Radiation Safety... Radiation Safety Problems in the Caspian Region - Proceedings of the NATO Advanced Research Workshop on Radiation Safety Problems in the Caspian Region, Baku, Azerbaijan, 11-14 September 2003 (Hardcover, 2004 ed.)
Mohammed K Zaidi, Islam Mustafaev
R2,945 Discovery Miles 29 450 Ships in 10 - 15 working days

Senior scientists from neighboring and other NATO countries joined their efforts to help this region to get to know their problems, discussed their solutions and how they can be helped out. Distinguished experts described how they had succeeded in developing the solutions to such problem in their countries.

Famous Scientific Illusions (Hardcover): Nikola Tesla Famous Scientific Illusions (Hardcover)
Nikola Tesla
R408 Discovery Miles 4 080 Ships in 12 - 17 working days
Understanding the Universe - An Introduction to Physics and Astrophysics (Hardcover, 1998 ed.): James B. Seaborn Understanding the Universe - An Introduction to Physics and Astrophysics (Hardcover, 1998 ed.)
James B. Seaborn
R2,218 R1,606 Discovery Miles 16 060 Save R612 (28%) Ships in 12 - 17 working days

Intended for undergraduate non-science majors, satisfying a general education requirement or seeking an elective in natural science, this is a physics text, but with the emphasis on topics and applications in astronomy. The perspective is thus different from most undergraduate astronomy courses: rather than discussing what is known about the heavens, this text develops the principles of physics so as to illuminate what we see in the heavens. The fundamental principles governing the behaviour of matter and energy are thus used to study the solar system, the structure and evolution of stars, and the early universe. The first part of the book develops Newtonian mechanics towards an understanding of celestial mechanics, while chapters on electromagnetism and elementary quantum theory lay the foundation of the modern theory of the structure of matter and the role of radiation in the constitution of stars. Kinetic theory and nuclear physics provide the basis for a discussion of stellar structure and evolution, and an examination of red shifts and other observational data provide a basis for discussions of cosmology and cosmogony.

Shock-Cloud Interaction in RX J1713.7 3946 - Evidence for Cosmic-Ray Acceleration in the Young VHE  -ray Supernova Remnant... Shock-Cloud Interaction in RX J1713.7 3946 - Evidence for Cosmic-Ray Acceleration in the Young VHE -ray Supernova Remnant (Hardcover, 1st ed. 2017)
Hidetoshi Sano
R3,208 Discovery Miles 32 080 Ships in 12 - 17 working days

This book presents a study of the young supernova remnant RX J1713.7-3946 in order to reveal the origin of cosmic rays in our galaxy. The study focuses on the X-ray and gamma radiation from the cosmic ray electrons and protons in the supernova remnant as well as the emission from the surrounding interstellar gas measured by the NANTEN2 4-m radio telescope at Nagoya University. The gamma rays show a good spatial correspondence with the interstellar gas, which for the first time provides strong evidence of the acceleration of cosmic ray protons. Additionally, the author determines that an interaction between the supernova shockwaves and interstellar gas, referred to as "shock-cloud interaction," promotes the efficient acceleration of cosmic ray electrons in the supernova remnant. The book reveals that the interstellar gas plays an essential role in producing the high-energy radiation and cosmic rays, offering vital new insights into the origin and behavior of galactic cosmic rays.

Planetary Atmospheric Electricity (Hardcover, 2008 ed.): Francois Leblanc, Karen Aplin, Yoav Yair, Giles Harrison, Jean Pierre... Planetary Atmospheric Electricity (Hardcover, 2008 ed.)
Francois Leblanc, Karen Aplin, Yoav Yair, Giles Harrison, Jean Pierre Lebreton, …
R5,530 Discovery Miles 55 300 Ships in 10 - 15 working days

Roger-Maurice Bonnet*Michel Blanc Originally published in the journal Space Science Reviews, Volume 137, Nos 1-4. DOI: 10. 1007/s11214-008-9418-0 (c) Springer Science+Business Media B. V. 2008 "Planetary Atmospheric Electricity" is the rst publication of its kind in the Space Science Series of ISSI. It is the result of a new and successful joint venture between ISSI and Eu- planet. Europlanet is a network of over 110 European and U. S. laboratories deeply involved in the development of planetary sciences and support to the European planetary space exp- ration programme. In 2004, the Europlanet consortium obtained support from the European Commission to strengthen the planetary science community worldwide, and to amplify the scienti c output, impact and visibility of the European space programme, essentially the - ropean Space Agency's Horizon 2000, Cosmic Vision programmes and their successors. Its presentcontractwiththeCommissionextendsfrom2005to2008,andincludes7networking activities, including discipline-based working groups covering the main areas of planetary sciences. A new contract with the Commission, presently under negotiation, will extend - roplanet's activities into the period 2009-2012. With the broad community connection made through its Discipline Working Groups and other activities, Europlanet offers an ideal base from which to identify new elds of research for planetary sciences and to stimulate coll- orative work among its member laboratories.

Mapping the Galaxy and Nearby Galaxies (Hardcover, 2008 ed.): Keiichi Wada, Francoise Combes Mapping the Galaxy and Nearby Galaxies (Hardcover, 2008 ed.)
Keiichi Wada, Francoise Combes
R5,495 Discovery Miles 54 950 Ships in 10 - 15 working days

Readers with any kind of an interest in astronomy will find this work fascinating, detailing as it does the proceedings of the symposium of the same name held in Japan in 2006. The symposium focused on mapping the interstellar media and other components in galactic disks, bulges, halos, and central regions of galaxies. Thanks to recent progress in observations using radio interferometers and optical/infrared telescopes in ground and space, our knowledge on structures of our Galaxy and nearby galaxies has been growing for the last decade.

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