Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1126

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Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1126

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Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Introduction to Comets

Introduction to Comets PDF Author: John C. Brandt
Publisher: Cambridge University Press
ISBN: 9780521004664
Category : Science
Languages : en
Pages : 478

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Comet Halley

Comet Halley PDF Author: John W. Mason
Publisher: Ellis Horwood
ISBN:
Category : Science
Languages : en
Pages : 348

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Book Description
[These books provide] a discursive and authoritative view of the latest ideas and information on the history, structure and evolution of Halley's Comet, as observed by international organizations in a lively and informative manner, highlighting areas of agreement, theoretical speculation and controversy.

Comets II

Comets II PDF Author: M. Festou
Publisher: University of Arizona Press
ISBN: 0816524505
Category : Science
Languages : en
Pages : 780

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Book Description
The study of comets is a field that has seen tremendous advances in recent years, far surpassing the knowledge reflected in the original Comets volume published as part of the Space Science Series in 1982. This new volume, with more than seventy contributing authors, represents the first complete overview of comet science in more than a decade and contains the most extensive collection of knowledge yet assembled in the field. Comets II situates comet science in the global context of astrophysics for the first time by beginning with a series of chapters that describe the connection between stars and planets. It continues with a presentation of the formation and evolution of planetary systems, enabling the reader to clearly see the key role played in our own solar system by the icy planetesimals that were the seeds of the giant planets and transneptunian objects. The book presents the key results obtained during the 1990s, in particular those collected during the apparition of the exceptional comets C/Hyakutake and C/Hale-Bopp in 1996-1997. The latest results obtained from the in situ exploration of comets P/Borrelly and P/Wild 2 are also discussed in detail. Each topic of is designed to be accessible to students or young researchers looking for basic, yet detailed, complete and accurate, information on comet science. With its emphasis on the origin of theories and the future of research, Comets II will enable scientists to make connections across disciplinary boundaries and will set the stage for discovery and new understanding in the coming years.

20th ESLAB Symposium on the Exploration of Halley's Comet: Posters

20th ESLAB Symposium on the Exploration of Halley's Comet: Posters PDF Author: B. Battrick
Publisher:
ISBN:
Category : Halley's comet
Languages : en
Pages : 550

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NASA Technical Memorandum

NASA Technical Memorandum PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 700

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Reports of Planetary Astronomy, 1988

Reports of Planetary Astronomy, 1988 PDF Author: United States. Office of Space Science and Applications
Publisher:
ISBN:
Category :
Languages : en
Pages : 208

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Physics and Chemistry of Comets

Physics and Chemistry of Comets PDF Author: Walter F. Huebner
Publisher: Springer Science & Business Media
ISBN: 3642748058
Category : Science
Languages : en
Pages : 389

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Book Description
As this excellent book demonstrates, the study of comets has now reached the fas cinating stage where we understand comets in general simple tenns while, at the same time, we are uncertain about practically all the details of cometary nature, structure, processes, and origin. In every aspect, even including dynamics, a choice among several or many competing theories is made impossible simply by the lack of detailed knowledge. The space missions, snapshot studies of two comets, partic ularly the one that immortalizes the name of Sir Edmund Halley, have produced a huge mass of valuable new infonnation and a number of surprises. Nonetheless, we face the tantalizing realization that we have obtained only a fleeting glance at two of perhaps a hundred billion (lOll) or more comets with possibly differing natures, origins, and physical histories. To my personal satisfaction, comets seem to have discrete nuclei made up of dirty snowballs, as I concluded four decades ago, but perhaps they are more like frozen rubbish piles.

Comets in the Post-Halley Era

Comets in the Post-Halley Era PDF Author: R.L. Newburn
Publisher: Springer Science & Business Media
ISBN: 9780792311652
Category : Science
Languages : en
Pages : 692

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Book Description
In Part Based on Reviews Presented at the 121st Colloquium of the International Astronomical Union, held in Bamberg, Germany, April 24-28, 1989

Government Reports Announcements & Index

Government Reports Announcements & Index PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 716

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Book Description