Exoplanet Atmospheres - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Exoplanet Atmospheres write by Sara Seager. This book was released on 2010-08-02. Exoplanet Atmospheres available in PDF, EPUB and Kindle. Over the past twenty years, astronomers have identified hundreds of extrasolar planets--planets orbiting stars other than the sun. Recent research in this burgeoning field has made it possible to observe and measure the atmospheres of these exoplanets. This is the first textbook to describe the basic physical processes--including radiative transfer, molecular absorption, and chemical processes--common to all planetary atmospheres, as well as the transit, eclipse, and thermal phase variation observations that are unique to exoplanets. In each chapter, Sara Seager offers a conceptual introduction, examples that combine the relevant physics equations with real data, and exercises. Topics range from foundational knowledge, such as the origin of atmospheric composition and planetary spectra, to more advanced concepts, such as solutions to the radiative transfer equation, polarization, and molecular and condensate opacities. Since planets vary widely in their atmospheric properties, Seager emphasizes the major physical processes that govern all planetary atmospheres. Moving from first principles to cutting-edge research, Exoplanet Atmospheres is an ideal resource for students and researchers in astronomy and earth sciences, one that will help prepare them for the next generation of planetary science. The first textbook to describe exoplanet atmospheres Illustrates concepts using examples grounded in real data Provides a step-by-step guide to understanding the structure and emergent spectrum of a planetary atmosphere Includes exercises for students
Exoplanetary Atmospheres
Exoplanetary Atmospheres - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Exoplanetary Atmospheres write by Kevin Heng. This book was released on 2017-01-10. Exoplanetary Atmospheres available in PDF, EPUB and Kindle. Appendix B: Essential Formulae of Vector Calculus -- Appendix C: Essential Formulae of Thermodynamics -- Appendix D: Gibbs Free Energies of Various Molecules and Re-actions -- Appendix E: Python Scripts for Generating Figures -- Bibliography -- Index
Host Stars and their Effects on Exoplanet Atmospheres
Host Stars and their Effects on Exoplanet Atmospheres - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Host Stars and their Effects on Exoplanet Atmospheres write by Jeffrey Linsky. This book was released on 2019-05-23. Host Stars and their Effects on Exoplanet Atmospheres available in PDF, EPUB and Kindle. Like planets in our solar system, exoplanets form, evolve, and interact with their host stars in many ways. As exoplanets acquire material and grow to the final size, their atmospheres are subjected to intense UV and X-radiation and high-energy particle bombardment from the young host star. Whether a planet can retain its atmosphere and the conditions for significant mass loss both depend upon the strength of the host star's high-energy radiation and wind, the distance of the exoplanet from its host star, the gravitational potential of the exoplanet, and the initial chemical composition of the exoplanet atmosphere. This introductory overview describes the physical processes responsible for the emission of radiation and acceleration of winds of host stars that together control the environment of an exoplanet, focusing on topics that are critically important for understanding exoplanetary atmospheres but are usually not posed from the perspective of host stars. Accordingly, both host stars and exoplanets are not studied in isolation but are treated as integrated systems. Stellar magnetic fields, which are the energy source for activity phenomena including high-energy radiation and winds, play a critical role in determining whether exoplanets are habitable. This text is primarily for researchers and graduate students who are studying exoplanet atmospheres and habitability, but who may not have a background in the physics and phenomenology of host stars that provide the environment in which exoplanets evolve. It provides a comprehensive overview of this broad topic rather than going deeply into many technical aspects but includes a large list of references to guide those interested in pursuing these questions. Nonspecialists with a scientific background should also find this text a valuable resource for understanding the critical issues of contemporary exoplanet research.
Exoplanet Atmospheres
Exoplanet Atmospheres - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Exoplanet Atmospheres write by Sara Seager. This book was released on 2010-08-22. Exoplanet Atmospheres available in PDF, EPUB and Kindle. Describes the basic physical processes, including radiative transfer, molecular absorption, and chemical processes, common to all planetary atmospheres as well as the transit, eclipse, and thermal phase variation observations that are unique to exoplanets.
Exoplanet Science Strategy
Exoplanet Science Strategy - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Exoplanet Science Strategy write by National Academies of Sciences, Engineering, and Medicine. This book was released on 2019-01-17. Exoplanet Science Strategy available in PDF, EPUB and Kindle. The past decade has delivered remarkable discoveries in the study of exoplanets. Hand-in-hand with these advances, a theoretical understanding of the myriad of processes that dictate the formation and evolution of planets has matured, spurred on by the avalanche of unexpected discoveries. Appreciation of the factors that make a planet hospitable to life has grown in sophistication, as has understanding of the context for biosignatures, the remotely detectable aspects of a planet's atmosphere or surface that reveal the presence of life. Exoplanet Science Strategy highlights strategic priorities for large, coordinated efforts that will support the scientific goals of the broad exoplanet science community. This report outlines a strategic plan that will answer lingering questions through a combination of large, ambitious community-supported efforts and support for diverse, creative, community-driven investigator research.
