Aerodynamic Analysis of Tektites and Their Parent Bodies

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Aerodynamic Analysis of Tektites and Their Parent Bodies by : E. W. Adams

Download or read book Aerodynamic Analysis of Tektites and Their Parent Bodies written by E. W. Adams and published by . This book was released on 1962 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experiment and analysis indicate that the button-type australites were derived from glassy spheres which entered or re-entered the atmosphere as cold solid bodies; in case of average-size specimens, the entry direction was nearly horizontal and the entry speed between 6.5 and 11.2 km/sec. Terrestrial origin of such spheres is impossible because of extremely high deceleration rates at low altitudes. The limited extension of the strewn fields rules out extraterrestrial origin of clusters of such spheres because of stability considerations for clusters in space. However, tektites may have been released as liquid droplets from glassy parent bodies ablating in the atmosphere of the earth. The australites then have skipped together with the parent body in order to re-enter as cold spheres. Terrestrial origin of a parent body would require an extremely violent natural event. Ablation analysis shows that fusion of opaque siliceous stone into glass by aerodynamic heating is impossible.

Aerodynamic Analysis of Tektites and Their Parent Bodies

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Aerodynamic Analysis of Tektites and Their Parent Bodies by : E. W. Adams

Download or read book Aerodynamic Analysis of Tektites and Their Parent Bodies written by E. W. Adams and published by . This book was released on 1962 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Technical Report

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ISBN 13 :
Total Pages : 510 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis NASA Technical Report by :

Download or read book NASA Technical Report written by and published by . This book was released on 1964 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government-wide Index to Federal Research & Development Reports

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ISBN 13 :
Total Pages : 1466 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Government-wide Index to Federal Research & Development Reports by :

Download or read book Government-wide Index to Federal Research & Development Reports written by and published by . This book was released on 1966 with total page 1466 pages. Available in PDF, EPUB and Kindle. Book excerpt:

IGY General Report Series

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ISBN 13 :
Total Pages : 976 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis IGY General Report Series by : World Data Center A.

Download or read book IGY General Report Series written by World Data Center A. and published by . This book was released on 1961 with total page 976 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Technical Note

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ISBN 13 :
Total Pages : 556 pages
Book Rating : 4.:/5 (319 download)

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Download or read book NASA Technical Note written by and published by . This book was released on 1962 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 508 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1966 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Selected Listing of NASA Scientific and Technical Reports for 1966

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ISBN 13 :
Total Pages : 2084 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis A Selected Listing of NASA Scientific and Technical Reports for 1966 by : United States. National Aeronautics and Space Administration. Scientific and Technical Information Division

Download or read book A Selected Listing of NASA Scientific and Technical Reports for 1966 written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Division and published by . This book was released on 1967 with total page 2084 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Technical Publications Announcements with Indexes

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ISBN 13 :
Total Pages : 1556 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Technical Publications Announcements with Indexes by : United States. National Aeronautics and Space Administration

Download or read book Technical Publications Announcements with Indexes written by United States. National Aeronautics and Space Administration and published by . This book was released on 1962 with total page 1556 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Scientific and Technical Reports

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ISBN 13 :
Total Pages : 2300 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis NASA Scientific and Technical Reports by : United States. National Aeronautics and Space Administration Scientific and Technical Information Division

Download or read book NASA Scientific and Technical Reports written by United States. National Aeronautics and Space Administration Scientific and Technical Information Division and published by . This book was released on 1967 with total page 2300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geological Survey Bulletin

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ISBN 13 :
Total Pages : 1134 pages
Book Rating : 4.:/5 (34 download)

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Book Synopsis Geological Survey Bulletin by :

Download or read book Geological Survey Bulletin written by and published by . This book was released on 1963 with total page 1134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bibliography of North American Geology

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ISBN 13 :
Total Pages : 1128 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Bibliography of North American Geology by :

Download or read book Bibliography of North American Geology written by and published by . This book was released on 1968 with total page 1128 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.

A Selected Listing of NASA Scientific and Technical Reports for ...

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ISBN 13 :
Total Pages : 2088 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis A Selected Listing of NASA Scientific and Technical Reports for ... by : United States. National Aeronautics and Space Administration. Scientific and Technical Information Division

Download or read book A Selected Listing of NASA Scientific and Technical Reports for ... written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Division and published by . This book was released on 1966 with total page 2088 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Space Research :proceedings of the First International Space Science Symposium : Nice, January 11-16, 1960

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ISBN 13 :
Total Pages : 1372 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Space Research :proceedings of the First International Space Science Symposium : Nice, January 11-16, 1960 by : Hilde Kallmann Bijl

Download or read book Space Research :proceedings of the First International Space Science Symposium : Nice, January 11-16, 1960 written by Hilde Kallmann Bijl and published by . This book was released on 1963 with total page 1372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bibliography of Lunar and Planetay Research

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ISBN 13 :
Total Pages : 544 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Bibliography of Lunar and Planetay Research by :

Download or read book Bibliography of Lunar and Planetay Research written by and published by . This book was released on 1960 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bibliography of Lunar and Planetary Research, 1960-1964

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ISBN 13 :
Total Pages : 532 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Bibliography of Lunar and Planetary Research, 1960-1964 by : John W. Salisbury

Download or read book Bibliography of Lunar and Planetary Research, 1960-1964 written by John W. Salisbury and published by . This book was released on 1966 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Lunar Origin of Tektites

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ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis The Lunar Origin of Tektites by : Dean R. Chapman

Download or read book The Lunar Origin of Tektites written by Dean R. Chapman and published by . This book was released on 1963 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: