Astrophysics in the Next Decade

Astrophysics in the Next Decade

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NASAa€™s James Webb Space Telescope (JWST), planned for operation in about five years, will have the capability to investigate a€“ and answer a€“ some of the most challenging questions in astronomy. Although motivated and designed to study the very early Universe, the performance of the observatorya€™s instruments over a very wide wavelength range will allow the worlda€™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 a€œpre-historya€ 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. Empirical Calibration of SN Properties At each redshift, we run Monte- Carlo simulations to determine fSN(agt;tobs) in ... 2004)) is longer than the age of the universe at these redshifts. ... shock caused by the core- collapse which ionizes material and fuses unstable metal isotopes (see (Leibundgut and Suntzeff 2003)anbsp;...

Title:Astrophysics in the Next Decade
Author:Harley A. Thronson, Massimo Stiavelli, Alexander Tielens
Publisher:Springer Science & Business Media - 2009-02-03


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