Author: Henrique R. Schmitt
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description

Author: COSPAR. Scientific Assembly
Publisher:
ISBN:
Category : Active galactic nuclei
Languages : en
Pages : 390

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Book Description

Author: COSPAR. Scientific Commission E. E1.2 Symposium (Nagoya, Japan)
Publisher:
ISBN:
Category : Active galactic nuclei
Languages : en
Pages : 374

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Book Description

Author: Tōhoku Daigaku
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 360

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Book Description

Author: M.J. Thompson
Publisher: Springer
ISBN: 9789402410334
Category : Science
Languages : en
Pages : 0

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Book Description
The articles republished in this book survey and summarize recent research in helioseismology as well as studies of the interior structure, dynamics and magnetism of the solar interior that are being tested and refined using the helioseismic results. Helioseismology has in the last few decades become a highly productive technique for studying the Sun’s interior from observations of the vibrations of its surface. The vibrations are manifestations of resonant modes of the Sun that are continuously excited by turbulent motions in the Sun’s convection zone, and a plethora of data have been obtained from dedicated ground-based and space-based observing systems. The book will be of particular interest to researchers and graduate students in the fields of helioseismology, solar interior dynamics and the solar dynamo. It will also be of interest to researchers in solar physics, solar activity, stellar physics, astrophysical fluid dynamics and asteroseismology. Originally published in Space Science Reviews, Volume 196, Issue 1-4, December 2015

Author: Boris Galperin
Publisher: Cambridge University Press
ISBN: 1107043883
Category : Science
Languages : en
Pages : 527

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Book Description
Presents a comprehensive, multidisciplinary volume on the physics of zonal jets, from the leading experts, for graduate students and researchers.

Author: Helmut Lammer
Publisher: Springer Science & Business Media
ISBN: 3642320864
Category : Science
Languages : en
Pages : 112

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Book Description
Based on the author’s own work and results obtained by international teams he coordinated, this SpringerBrief offers a concise discussion of the origin and early evolution of atmospheres of terrestrial planets during the active phase of their host stars, as well as of the environmental conditions which are necessary in order for planets like the Earth to obtain N_2-rich atmospheres. Possible thermal and non-thermal atmospheric escape processes are discussed in a comparative way between the planets in the Solar System and exoplanets. Lastly, a hypothesis for how to test and study the discussed atmosphere evolution theories using future UV transit observations of terrestrial exoplanets within the orbits of dwarf stars is presented.

Author: Maurizio Falanga
Publisher: Springer
ISBN: 9781493922260
Category : Science
Languages : en
Pages : 0

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Book Description
Provides a comprehensive summary on the physical models and current theory of black hole accretion, growth and mergers, in both the supermassive and stellar-mass cases. This title reviews in-depth research on accretion on all scales, from galactic binaries to intermediate mass and supermassive black holes. Possible future directions of accretion are also discussed. The following main themes are covered: a historical perspective; physical models of accretion onto black holes of all masses; black hole fundamental parameters; and accretion, jets and outflows. An overview and outlook on the topic is also presented. This volume summarizes the status of the study of astrophysical black hole research and is aimed at astrophysicists and graduate students working in this field. Originally published in Space Science Reviews, Vol 183/1-4, 2014.

Author: André Balogh
Publisher: Springer Science & Business Media
ISBN: 1461460999
Category : Science
Languages : en
Pages : 503

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Book Description
The present book provides a contemporary systematic treatment of shock waves in high-temperature collisionless plasmas as are encountered in near Earth space and in Astrophysics. It consists of two parts. Part I develops the complete theory of shocks in dilute hot plasmas under the assumption of absence of collisions among the charged particles when the interaction is mediated solely by the self-consistent electromagnetic fields. Such shocks are naturally magnetised implying that the magnetic field plays an important role in their evolution and dynamics. This part treats subcritical shocks which dissipate flow energy by generating anomalous resistance or viscosity. The main emphasis is, however, on super-critical shocks where the anomalous dissipation is insufficient to retard the upstream flow. These shocks, depending on the direction of the upstream magnetic field, are distinguished as quasi-perpendicular and quasi-parallel shocks which exhibit different behaviours, reflecting particles back upstream and generating high electromagnetic wave intensities. Particle acceleration and turbulence at such shocks become possible and important. Part II treats planetary bow shocks and the famous Heliospheric Termination shock as examples of two applications of the theory developed in part I.

Author: Michael Toplis
Publisher: Springer
ISBN: 9781489993052
Category : Science
Languages : en
Pages : 0

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Book Description
Over the last fifteen years, space-based exploration of the solar system has increased dramatically, with more and more sophisticated orbiters and landers being sent to Mars. This intense period, rich in unprecedented scientific results, has led to immense progress in our perception of Mars and of its evolution over geological time. In parallel, advances in numerical simulations and laboratory experiments also shed new light on the geochemical evolution of the planet Mars. The ISSI-Europlanet Workshop entitled "Quantifying the Martian Geochemical Reservoirs" was held in Bern in April 2011 with the objective to create a diverse interdisciplinary forum composed of scientists directly involved in space-based exploration of the Martian surface, meteoriticists studying SNC meteorites, and planetary and/or Earth scientists simulating, numerically or experimentally, the physical and chemical processes occurring on or within Mars. The chapters of this book provide an overview of current knowledge of the past and present Martian geochemical reservoirs, from the accretionary history to the secondary alteration processes at the surface. In addition to the detailed description of data from Mars and the methods used to obtain them, the contributions also emphasize comparison with features on Earth, providing a perspective on the extent to which our knowledge of terrestrial systems influences interpretation of data from Mars. Areas that would benefit from future work and measurements are also identified, providing a view of the short-term and long-term future of the study of Mars. This collection of chapters constitutes a timely perspective on current knowledge and thinking concerning the geochemical evolution of Mars, providing context and a valuable reference point for even more exciting future discoveries. It is aimed at graduate students and researchers active in geochemistry and space science. Previously published in Space Science Reviews, Vol. 174/1-4, 2013.