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Author: K. F. Long
Publisher: Springer Science & Business Media
ISBN: 1461406072
Category : Technology & Engineering
Languages : en
Pages : 379
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Book Description
The technology of the next few decades could possibly allow us to explore with robotic probes the closest stars outside our Solar System, and maybe even observe some of the recently discovered planets circling these stars. This book looks at the reasons for exploring our stellar neighbors and at the technologies we are developing to build space probes that can traverse the enormous distances between the stars. In order to reach the nearest stars, we must first develop a propulsion technology that would take our robotic probes there in a reasonable time. Such propulsion technology has radically different requirements from conventional chemical rockets, because of the enormous distances that must be crossed. Surprisingly, many propulsion schemes for interstellar travel have been suggested and await only practical engineering solutions and the political will to make them a reality. This is a result of the tremendous advances in astrophysics that have been made in recent decades and the perseverance and imagination of tenacious theoretical physicists. This book explores these different propulsion schemes – all based on current physics – and the challenges they present to physicists, engineers, and space exploration entrepreneurs. This book will be helpful to anyone who really wants to understand the principles behind and likely future course of interstellar travel and who wants to recognizes the distinctions between pure fantasy (such as Star Trek’s ‘warp drive’) and methods that are grounded in real physics and offer practical technological solutions for exploring the stars in the decades to come.
Author: K. F. Long
Publisher: Springer Science & Business Media
ISBN: 1461406072
Category : Technology & Engineering
Languages : en
Pages : 379
Get Book Here
Book Description
The technology of the next few decades could possibly allow us to explore with robotic probes the closest stars outside our Solar System, and maybe even observe some of the recently discovered planets circling these stars. This book looks at the reasons for exploring our stellar neighbors and at the technologies we are developing to build space probes that can traverse the enormous distances between the stars. In order to reach the nearest stars, we must first develop a propulsion technology that would take our robotic probes there in a reasonable time. Such propulsion technology has radically different requirements from conventional chemical rockets, because of the enormous distances that must be crossed. Surprisingly, many propulsion schemes for interstellar travel have been suggested and await only practical engineering solutions and the political will to make them a reality. This is a result of the tremendous advances in astrophysics that have been made in recent decades and the perseverance and imagination of tenacious theoretical physicists. This book explores these different propulsion schemes – all based on current physics – and the challenges they present to physicists, engineers, and space exploration entrepreneurs. This book will be helpful to anyone who really wants to understand the principles behind and likely future course of interstellar travel and who wants to recognizes the distinctions between pure fantasy (such as Star Trek’s ‘warp drive’) and methods that are grounded in real physics and offer practical technological solutions for exploring the stars in the decades to come.
Author: Eugene F. Mallove
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 296
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Book Description
"The Starflight Handbook is an compendium of the many and varied methods for traversing the vast interstellar gulf."--Publisher.
Author: John Sandford
Publisher: Penguin
ISBN: 1101987529
Category : Fiction
Languages : en
Pages : 594
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Book Description
Fans of The Martian will enjoy this extraordinary new thriller of the future from #1 New York Times bestselling and Pulitzer Prize–winning author John Sandford and internationally known photo-artist and science fiction aficionado Ctein. In 2066, a Caltech intern notices an anomaly from a space telescope—something is approaching Saturn, and decelerating. Space objects don’t decelerate. Spaceships do... A flurry of top-level government meetings produce the inescapable conclusion: Whatever built the ship is at least one hundred years ahead of our technology, and whoever can get their hands on it will have an advantage so large, no other nation can compete. The race is on, and a remarkable adventure begins. Soon a hastily thrown-together crew finds its strength and wits tested against adversaries of this earth and beyond. So buckle up, because two perfectly matched storytellers are about to take you for a ride...
Author: Roland Diehl
Publisher: Springer Science & Business Media
ISBN: 3642126979
Category : Science
Languages : en
Pages : 577
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Book Description
This book introduces the reader to the field of nuclear astrophysics, i.e. the acquisition and reading of measurements on unstable isotopes in different parts of the universe. The authors explain the role of radioactivities in astrophysics, discuss specific sources of cosmic isotopes and in which special regions they can be observed. More specifically, the authors address stars of different types, stellar explosions which terminate stellar evolutions, and other explosions triggered by mass transfers and instabilities in binary stars. They also address nuclear reactions and transport processes in interstellar space, in the contexts of cosmic rays and of chemical evolution. A special chapter is dedicated to the solar system which even provides material samples. The book also contains a description of key tools which astrophysicists employ in those particular studies and a glossary of key terms in astronomy with radioactivities.
Author: L. E. Modesitt, Jr.
Publisher: Macmillan
ISBN: 1466885513
Category : Fiction
Languages : en
Pages : 477
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Book Description
Solar Express, the thrilling, new, hard science fiction novel from New York Times bestselling author L. E. Modesitt, Jr. You can't militarize space. This one rule has led to decades of peaceful development of space programs worldwide. However, increasing resource scarcity and a changing climate on Earth's surface is causing some interested parties to militarize, namely India, the North American Union, and the Sinese Federation. The discovery of a strange artifact by Dr. Alayna Wong precipitates a crisis. What appears to be a hitherto undiscovered comet is soon revealed to be an alien structure on a cometary trajectory toward the sun. Now there is a race between countries to see who can study and control the artifact dubbed the "Solar Express" before it perhaps destroys itself. Leading the way for the North American Union is Alayna's friend, Captain Christopher Tavoian, one of the first shuttle pilots to be trained for combat in space. But, as the alien craft gets closer to its destination, it begins to alter the surface of the sun in strange new ways, ways that could lead Alayna to revolutionary discoveries--provided Chris can prevent war from breaking out as he navigates among the escalating tensions between nations. Other Series by L.E. Modesitt, Jr. The Saga of Recluce The Imager Portfolio The Corean Chronicles The Spellsong Cycle The Ghost Books The Ecolitan Matter The Forever Hero Timegod's World Other Books The Green Progression Hammer of Darkness The Parafaith War Adiamante Gravity Dreams The Octagonal Raven Archform: Beauty The Ethos Effect Flash The Eternity Artifact The Elysium Commission Viewpoints Critical Haze Empress of Eternity The One-Eyed Man Solar Express At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.
Author: Daniel B. Hunt
Publisher: iUniverse
ISBN: 1532009968
Category : Fiction
Languages : en
Pages : 221
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Book Description
Paul Thorne is a violent man with a checkered past who has just obtained his dream job with one of the three most powerful corporations in human space. Working for a steady paycheck, under the protective umbrella of Syrch Corp, is an enormous opportunity that promises a bright future. But all that is jeopardized when Paul receives an unthinkable assignment. Jillian Caldwell is the niece and ward of a biochemist on Papens World. Her mother hid sensitive information from Syrch Corp on Jillians cranial mesh, and now Jillian is a potential threat. As Paul is propelled on a journey of murder, lies, and half-truths, his resolve is tested as he clashes with the corporation he hoped would be his salvation. Now as Jillians fate hangs precariously in the balance, Paul must decide whether he has what it takes to be an Enforcer or whether he should let his ethos lead him into an unknown future. In this gripping science fiction tale, one man is pitted against a hulking intergalactic corporation.
Author: Paul Gilster
Publisher: Springer Science & Business Media
ISBN: 1475738943
Category : Science
Languages : en
Pages : 308
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Book Description
I wrote this book because I wanted to learn more about interstel lar flight. Not the Star Trek notion of tearing around the Galaxy in a huge spaceship-that was obviously beyond existing tech nology-but a more realistic mission. In 1989 I had videotaped Voyager 2's encounter with Neptune and watched the drama of robotic exploration over and over again. I started to wonder whether we could do something similar with Alpha Centauri, the nearest star to the Sun. Everyone seemed to agree that manned flight to the stars was out of the question, if not permanently then for the indefinitely foreseeable future. But surely we could do something with robotics. And if we could figure out a theoretical way to do it, how far were we from the actual technology that would make it happen? In other words, what was the state of our interstellar technology today, those concepts and systems that might translate into a Voyager to the stars? Finding answers meant talking to people inside and outside of NASA. I was surprised to learn that there is a large literature of interstellar flight. Nobody knows for sure how to propel a space craft fast enough to make the interstellar crossing within a time scale that would fit the conventional idea of a mission, but there are candidate systems that are under active investigation. Some of this effort begins with small systems that we'll use near the Earth and later hope to extend to deep space missions.
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1416
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Book Description
Author: James F. Woodward
Publisher: Springer Science & Business Media
ISBN: 1461456231
Category : Technology & Engineering
Languages : en
Pages : 297
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Book Description
To create the exotic materials and technologies needed to make stargates and warp drives is the holy grail of advanced propulsion. A less ambitious, but nonetheless revolutionary, goal is finding a way to accelerate a spaceship without having to lug along a gargantuan reservoir of fuel that you blow out a tailpipe. Tethers and solar sails are conventional realizations of the basic idea. There may now be a way to achieve these lofty objectives. “Making Starships and Stargates” will have three parts. The first will deal with information about the theories of relativity needed to understand the predictions of the effects that make possible the “propulsion” techniques, and an explanation of those techniques. The second will deal with experimental investigations into the feasibility of the predicted effects; that is, do the effects exist and can they be applied to propulsion? The third part of the book – the most speculative – will examine the question: what physics is needed if we are to make wormholes and warp drives? Is such physics plausible? And how might we go about actually building such devices? This book pulls all of that material together from various sources, updates and revises it, and presents it in a coherent form so that those interested will be able to find everything of relevance all in one place.
Author: United States. Congress. House. Committee on Science and Technology. Subcommittee on Space Science and Applications
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 1008
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Book Description
