Astrophysics in the Next Decade

Astrophysics in the Next Decade PDF

Author: Harley A. Thronson

Publisher: Springer Science & Business Media

Published: 2009-02-03

Total Pages: 523

ISBN-13: 1402094574

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NASA’s James Webb Space Telescope (JWST), planned for operation in about five years, will have the capability to investigate – and answer – some of the most challenging questions in astronomy. Although motivated and designed to study the very early Universe, the performance of the observatory’s instruments over a very wide wavelength range will allow the world’s scientific community unequaled ability to study cosmic phenomena as diverse as small bodies in the Solar System and the formation of galaxies. As part of preparation to use JWST, a conference was held in Tucson, Arizona in 2007 that brought together astronomers from around the world to discuss the mission, other major facilities that will operate in the coming decade, and major scientific goals for them. This book is a compilation of those presentations by some of the leading researchers from all branches of astronomy. This book also includes a “pre-history” of JWST, describing the lengthy process and some of the key individuals that initiated early work on the concepts that would evolve to become the premier space observatory of the next decade.

Ultraviolet Astronomy and the Quest for the Origin of Life

Ultraviolet Astronomy and the Quest for the Origin of Life PDF

Author: Ana I. Gomez de Castro

Publisher: Elsevier

Published: 2021-03-27

Total Pages: 178

ISBN-13: 0128191716

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Ultraviolet Astronomy and the Quest for the Origin of Life addresses the use of astronomical observations in the ultraviolet range to better understand the generation of complex, life-precursor molecules. The origin of RNA is still under debate but seems to be related to the generation of pools of complex organic molecules submitted to heavy cycles of solution in water and drying. This book investigates whether these cycles require a planetary surface or may occur in space by examining both the theoretical and observational aspects of the role of UV radiation in the origin of life. This book offers the latest advances in these studies for astronomers, astrobiologists and planetary scientists. Addresses both the theoretical and observational aspects of the role of Ultraviolet (UV) radiation in the origin of life Builds on the requirements to produce prebiotic molecules in space and the implications for the origin of RNA Investigates the use of ultraviolet observations related to planetary system formation, the evolution of young planetary disks, and the interaction of stars with planetary atmospheres

Forging the Future of Space Science

Forging the Future of Space Science PDF

Author: National Research Council

Publisher: National Academies Press

Published: 2010-03-08

Total Pages: 166

ISBN-13: 0309215897

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From September 2007 to June 2008 the Space Studies Board conducted an international public seminar series, with each monthly talk highlighting a different topic in space and Earth science. The principal lectures from the series are compiled in Forging the Future of Space Science. The topics of these events covered the full spectrum of space and Earth science research, from global climate change, to the cosmic origins of life, to the exploration of the Moon and Mars, to the scientific research required to support human spaceflight. The prevailing messages throughout the seminar series as demonstrated by the lectures in this book are how much we have accomplished over the past 50 years, how profound are our discoveries, how much contributions from the space program affect our daily lives, and yet how much remains to be done. The age of discovery in space and Earth science is just beginning. Opportunities abound that will forever alter our destiny.

James Webb Space Telescope Update

James Webb Space Telescope Update PDF

Author: Terry D Blair

Publisher: Independently Published

Published: 2024-01-16

Total Pages: 0

ISBN-13:

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"JAMES WEBB SPACE TELESCOPE UPDATE" is a comprehensive guide capturing the latest advancements and discoveries of the James Webb Space Telescope (JWST). This book delves into the recent findings as of 2024, exploring the JWST's groundbreaking observations and their profound implications in the field of astronomy. Readers will journey through the fascinating insights into the early universe's quasars, the dynamic Beta Pictoris star system, and the enigmatic brown dwarfs. The book also examines the intriguing 'Green Monster' in the Cassiopeia A supernova remnant, a collaborative discovery with the Chandra X-ray Observatory. With detailed analysis, this book is an invaluable resource for enthusiasts and professionals alike, offering a deeper understanding of the universe and the JWST's role in unraveling its mysteries. It is a testament to human ingenuity and a glimpse into the future prospects of space exploration and astrophysics.

Reading Informational Text, Grade 1 Teacher Resource

Reading Informational Text, Grade 1 Teacher Resource PDF

Author: Evan-Moor Corporation

Publisher: Reading Informational Text

Published: 2014-03

Total Pages: 0

ISBN-13: 9781613689899

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Build strong reading comprehension skills for 1st graders with close reading, vocabulary, comprehension, and writing activities. Downloadable home-school connection activities are included to extend learning at home.

After the Dark Ages: When Galaxies Were Young (The Universe at 2

After the Dark Ages: When Galaxies Were Young (The Universe at 2 PDF

Author: Stephen S. Holt

Publisher: American Institute of Physics

Published: 1999-05-11

Total Pages: 496

ISBN-13:

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This conference was devoted to new developments in our understanding of the high redshift universe. Observations from across the electromagnetic spectrum are presented, as well as their theoretical interpretation. These new findings are altering astronomers' views about how and when the familiar structures of stars and galaxies formed and evolved.

James Webb Space Telescope

James Webb Space Telescope PDF

Author: Gregory Alessi

Publisher:

Published: 2022-09-21

Total Pages: 0

ISBN-13: 9781774858608

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This is the journey of the James Webb Space Telescope, written shortly after operations started. It has been under development for a while. The project began in 1996, or, as of this writing, about 25 years ago. It is a NASA project that has the help of the Canadian Space Agency and the European Space Agency. The project has received contributions from fifteen nations. Four major objectives drive the project. These include looking for signs of life in distant planetary systems while studying the evolution of galaxies; the birth of stars and planetary systems; and the earliest stars and galaxies that emerged after the Big Bang. This book exposes the structure and logical capabilities of the Webb infrared telescope in a feasible language. For a subjective and intentional appreciation of the pertinence and significance of this logical device, the book integrates a general sketch of space science, astronomy, and the achievements of the Webb telescope's progenitors. This initial information would make it easier to comprehend more point by points and sophisticated logical facts and frequent news in media about Webb's results particularly, as well as about the area of space research broadly. On July 12, NASA will release the first scientific photographs from Webb. You can follow all of the action here on Space.com, courtesy of NASA, or on the agency's website. NASA's largest and most powerful space research observatory, the $10 billion James Webb Space Telescope, will investigate the cosmos to learn about the universe's history, from the Big Bang to alien planet creation and beyond.

Planetary Systems and the Origins of Life

Planetary Systems and the Origins of Life PDF

Author: Ralph Pudritz

Publisher: Cambridge University Press

Published: 2013-01-17

Total Pages: 334

ISBN-13: 9781107412866

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Several major breakthroughs have helped contribute to the emerging field of astrobiology. Focusing on these developments, this fascinating book explores some of the most important problems in this field. It examines how planetary systems formed, and how water and the biomolecules necessary for life were produced. It then focuses on how life may have originated and evolved on Earth. Building on these two themes, the final section takes the reader on a search for life elsewhere in the Solar System. It presents the latest results of missions to Mars and Titan, and explores the possibilities of life in the ice-covered ocean of Europa. This interdisciplinary book is an enjoyable overview of this exciting field for students and researchers in astrophysics, planetary science, geosciences, biochemistry, and evolutionary biology. Colour versions of some of the figures are available at www.cambridge.org/9780521875486.