Space Dust and Debris

Space Dust and Debris PDF Author: COSPAR. Plenary Meeting
Publisher: Elsevier Science & Technology
ISBN:
Category : Science
Languages : en
Pages : 212

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Book Description
The papers presented in this publication can be divided into three sections. The section entitled Orbital Debris includes papers which develop techniques to define the environment through models which describe spacecraft traffic and fragment generation from explosions and random collisions; papers which test model predictions through measurements of the environment, the effect that the environment will have on spacecraft and scientific investigations; and techniques to either minimise the effect of the environment or minimise the environment. In Situ Measurement and Laboratory Analysis of Space Dust Particles presents data from NASA's Long Duration Exposure Facility (LDEF) following its recovery by the space shuttle in January 1990. The importance of the LDEF data for an understanding of the particulate space environment is apparent from the preliminary analysis. Ideas on the interrelations between asteroids, comets and dust are changing rapidly. Observations from the spacecraft IRAS, VEGA, GIOTTO and groundbased telescopes have defined more clearly the nature of comets and asteroids.

Space Dust and Debris

Space Dust and Debris PDF Author: COSPAR. Plenary Meeting
Publisher: Elsevier Science & Technology
ISBN:
Category : Science
Languages : en
Pages : 212

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Book Description
The papers presented in this publication can be divided into three sections. The section entitled Orbital Debris includes papers which develop techniques to define the environment through models which describe spacecraft traffic and fragment generation from explosions and random collisions; papers which test model predictions through measurements of the environment, the effect that the environment will have on spacecraft and scientific investigations; and techniques to either minimise the effect of the environment or minimise the environment. In Situ Measurement and Laboratory Analysis of Space Dust Particles presents data from NASA's Long Duration Exposure Facility (LDEF) following its recovery by the space shuttle in January 1990. The importance of the LDEF data for an understanding of the particulate space environment is apparent from the preliminary analysis. Ideas on the interrelations between asteroids, comets and dust are changing rapidly. Observations from the spacecraft IRAS, VEGA, GIOTTO and groundbased telescopes have defined more clearly the nature of comets and asteroids.

Cosmic Dust and Space Debris

Cosmic Dust and Space Debris PDF Author: James Anthony Michael McDonnell
Publisher:
ISBN:
Category : Cosmic dust
Languages : en
Pages : 159

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Book Description


Cosmic Dust and Space Debris

Cosmic Dust and Space Debris PDF Author: COSPAR. Plenary Meeting
Publisher:
ISBN:
Category : Cosmic dust
Languages : en
Pages : 176

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Book Description


Cosmic dust and space debris

Cosmic dust and space debris PDF Author: COSPAR. Interdisciplinary Scientific Commission B.
Publisher:
ISBN:
Category :
Languages : en
Pages : 159

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Book Description


Interplanetary Dust

Interplanetary Dust PDF Author: Eberhard GrĂ¼n
Publisher: Springer Science & Business Media
ISBN: 3642564283
Category : Science
Languages : en
Pages : 824

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Book Description
An excellent handbook on the physics of interplanetary dust, a topic of interest not only to astronomers and space scientists but also to engineers. The following topics are covered in the book: historical perspectives; cometary dust; near-Earth environment; meteoroids and meteors; properties of interplanetary dust, information from collected samples; in situ measurements of cosmic dust; numerical modeling of the Zodiacal Cloud structure; synthesis of observations; instrumentation; physical processes; optical properties of interplanetary dust; orbital evolution of interplanetary dust; circumplanetary dust, observations and simple physics; interstellar dust and circumstellar dust disks. No doubt, the text will be regarded as the standard reference on interplanetary dust for many years to come.

Orbital Debris

Orbital Debris PDF Author:
Publisher:
ISBN:
Category : Space debris
Languages : en
Pages : 428

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Book Description


Orbital Debris

Orbital Debris PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309051258
Category : Science
Languages : en
Pages : 225

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Book Description
Since the beginning of space flight, the collision hazard in Earth orbit has increased as the number of artificial objects orbiting the Earth has grown. Spacecraft performing communications, navigation, scientific, and other missions now share Earth orbit with spent rocket bodies, nonfunctional spacecraft, fragments from spacecraft breakups, and other debris created as a byproduct of space operations. Orbital Debris examines the methods we can use to characterize orbital debris, estimates the magnitude of the debris population, and assesses the hazard that this population poses to spacecraft. Potential methods to protect spacecraft are explored. The report also takes a close look at the projected future growth in the debris population and evaluates approaches to reducing that growth. Orbital Debris offers clear recommendations for targeted research on the debris population, for methods to improve the protection of spacecraft, on methods to reduce the creation of debris in the future, and much more.

Meteorites, Comets, and Planets

Meteorites, Comets, and Planets PDF Author: A.M. Davis
Publisher: Elsevier
ISBN: 0080525350
Category : Science
Languages : en
Pages : 755

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Book Description
Volume 1 provides a broad overview of the chemistry of the solar system. It includes chapters on the origin of the elements and solar system abundances, the solar nebula and planet formation, meteorite classification, the major types of meteorites, important processes in early solar system history, geochemistry of the terrestrial planets, the giant planets and their satellite, comets, and the formation and early differentiation of the Earth. This volume is intended to be the first reference work one would consult to learn about the chemistry of the solar system. Reprinted individual volume from the acclaimed Treatise on Geochemistry (10 Volume Set, ISBN 0-08-043751-6, published in 2003)

Orbital Debris Research at NASA Johnson Space Center, 1986-1988

Orbital Debris Research at NASA Johnson Space Center, 1986-1988 PDF Author: Robert C. Reynolds
Publisher:
ISBN:
Category : Space debris
Languages : en
Pages : 68

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Book Description


Sky Static

Sky Static PDF Author: Antony Milne
Publisher: Bloomsbury Publishing USA
ISBN: 0313015554
Category : Science
Languages : en
Pages : 198

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Book Description
Space junk crashing into Earth is a real and escalating danger. Milne provides the first synthesis of the interdisciplinary work of the scientific community, which has been investigating how the satellite industry can be protected from manmade and natural space hazards. The result is an invaluable book for those concerned with space missions and space disasters, those worried about cosmic radiation and its effects on humans, members of the Spaceguard defense movement, and anyone concerned with defense and international cooperation efforts in general. Tens of millions of objects may exist in space, ranging in size from grains of sand to entire rocket boosters. Many fireballs seen in the skies, often thought to be UFOs, are in fact manmade debris. Plutonium and other highly toxic fuels from failed Russian craft have already contaminated inhabited areas of Central Asia. Natural hazards such as comet particles can travel at 100 times the speed of a bullet and can severely damage satellites. There is also the danger of spaceweather effects, such as cosmic rays, that could interfere with a spacecraft's electronics and interrupt the global transmission of telephones and television.