Save up to 30% on Elsevier print and eBooks with free shipping. No promo code needed.
Save up to 30% on print and eBooks.
Comet and Asteroid Impact Hazards on a Populated Earth
Computer Modeling
1st Edition - September 23, 1999
Author: John S. Lewis
Language: English
Hardback ISBN:9780124467606
9 7 8 - 0 - 1 2 - 4 4 6 7 6 0 - 6
Comet and Asteroid Impact Hazards explores the anticipated consequences of comet and asteroid impact. It presents the first computer simulations of the hazards of comet and astero…Read more
Purchase options
LIMITED OFFER
Save 50% on book bundles
Immediately download your ebook while waiting for your print delivery. No promo code is needed.
Comet and Asteroid Impact Hazards explores the anticipated consequences of comet and asteroid impact. It presents the first computer simulations of the hazards of comet and asteroid bombardment of a populated Earth. Previous estimates of fatality and damage rates on the 100 to 10,000 year time scale are shown to be too low because they neglect rare, highly lethal outriders of the populations of bombarding objects, those with exceptional strength, unusually low entry velocity, and near-horizontal entry angles. This is the first realistic assessment of both the mean casualty rate and the expected statistical fluctuations in that rate. A breakdown of fatality and damage rates by impactor energy and compositional class suggests lessons for both asteroid search strategies and interdiction techniques. This book is written so that anyone with college level experience in the physical sciences can understand it. It includes a disk that allows the reader to simulate impact catastrophes. It serves as a useful resource in various physical sciences courses such as astronomy, planetary science, and environmental science.
Quantatively rigorous treatment of the state of impact hazard prediction, including stuctural blast damage, firestorm ignition, tsunami generation
Realistic treatment of the impact on population, composition, and orbits
Attention to economic and public policy issues of warning, interdiction, and asteroid and comet search strategies
Comparison of simulation results to historical records
Detailed and realistic Monte Carlo simulation software included
Undergraduates, graduate students, faculty, and researchers, as well as the general public interested in astronomy and star-gazing.
Preface.Introduction. The Impact Flux. The Impactor. The Impact Process. The Target. Method of Calculation. Results. Implications for Hazard Assessment and Abatement. Areas Requiring Further Study. Conclusions. References. Appendix A: Program HAZARDS Version 5.5 Owner's Manual. Appendix B: Program HAZARDS Version 5.5 Program Listing. Appendix C: Program HAZARDS Version 5.5 Sample Output. References. Index.
No. of pages: 200
Language: English
Edition: 1
Published: September 23, 1999
Imprint: Academic Press
Hardback ISBN: 9780124467606
JL
John S. Lewis
John S. Lewis is Professor of Planetary Sciences and Co-Director of the Space Engineering Research Center of the University of Arizona, has concentrated in recent years on the material and energy resources of nearby space and on the hazards and opportunities presented to mankind by the Near-Earth Asteroids. He is a former Professor of Planetary Sciences and Chemistry at MIT and a Visiting Professor at Cal Tech. He has served as Chairman of a number of international conferences on space science and space development. His contributions to planetary science include the first prediction of coloring matter in the atmosphere of Jupiter. He is also the author of several popular science books, including Rain of Iron and Ice, a popular account of the impact hazard, and Mining the Sky, a survey of resource opportunities in space and their relevance to economic, resource, and environmental issues on Earth. He is also the editor of a 1000-page technical volume, Resources of Near-Earth Space. He has served as a member of the Board of Directors of American Rocket Company, and is presently an advisor to the Space Development Corporation's Near-Earth Asteroid Prospector (NEAP) mission.