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Cosmic Dust Collection Facility
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Book Synopsis Cosmic Dust Collection Facility: Scientific Objectives and Programmatic Relations by :
Download or read book Cosmic Dust Collection Facility: Scientific Objectives and Programmatic Relations written by and published by . This book was released on 1990 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The science objectives are summarized for the Cosmic Dust Collection Facility (CDCF) on Space Station Freedom and these objectives are related to ongoing science programs and mission planning within NASA. The purpose is to illustrate the potential of the CDCF project within the broad context of early solar system sciences that emphasize the study of primitive objects in state-of-the-art analytical and experimental laboratories on Earth. Current knowledge about the sources of cosmic dust and their associated orbital dynamics is examined, and the results are reviewed of modern microanalytical investigations of extraterrestrial dust particles collected on Earth. Major areas of scientific inquiry and uncertainty are identified and it is shown how CDCF will contribute to their solution. General facility and instrument concepts that need to be pursued are introduced, and the major development tasks that are needed to attain the scientific objectives of the CDCF project are identified.
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781722132989 Total Pages :34 pages Book Rating :4.1/5 (329 download)
Book Synopsis Cosmic Dust Collection Facility by : National Aeronautics and Space Administration (NASA)
Download or read book Cosmic Dust Collection Facility written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: The science objectives are summarized for the Cosmic Dust Collection Facility (CDCF) on Space Station Freedom and these objectives are related to ongoing science programs and mission planning within NASA. The purpose is to illustrate the potential of the CDCF project within the broad context of early solar system sciences that emphasize the study of primitive objects in state-of-the-art analytical and experimental laboratories on Earth. Current knowledge about the sources of cosmic dust and their associated orbital dynamics is examined, and the results are reviewed of modern microanalytical investigations of extraterrestrial dust particles collected on Earth. Major areas of scientific inquiry and uncertainty are identified and it is shown how CDCF will contribute to their solution. General facility and instrument concepts that need to be pursued are introduced, and the major development tasks that are needed to attain the scientific objectives of the CDCF project are identified. Hoerz, Fred (Editor) and Brownlee, D. E. and Bunch, T. E. and Grounds, D. and Grun, E. and Rummel, Y. and Quaide, W. L. and Walker, R. M. Johnson Space Center RTOP 450-52-01-71...
Book Synopsis The Cosmic Dust Collection Facility on Space Station Freedom by : Friedrich Horz
Download or read book The Cosmic Dust Collection Facility on Space Station Freedom written by Friedrich Horz and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cosmic Dust Collection Facility by :
Download or read book Cosmic Dust Collection Facility written by and published by . This book was released on 1988 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Progress Toward a Cosmic Dust Collection Facility on Space Station by : Ian D. R. Mackinnon
Download or read book Progress Toward a Cosmic Dust Collection Facility on Space Station written by Ian D. R. Mackinnon and published by . This book was released on 1987 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Topics addressed include: trajectory sensor concepts; trajectory accuracy and orbital evolution; CDCF pointing direction; development of capture devices; analytical techniques; programmatic progress; flight opportunities; and facility development.
Book Synopsis Papers Presented to Workshop on the Cosmic Dust Collection Facility by :
Download or read book Papers Presented to Workshop on the Cosmic Dust Collection Facility written by and published by . This book was released on 1987 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Progress Toward a Cosmic Dust Collection Facility on Space Station by : Ian D. R. Mackinnon
Download or read book Progress Toward a Cosmic Dust Collection Facility on Space Station written by Ian D. R. Mackinnon and published by . This book was released on 1988 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Observations on Nickel-bearing Cosmic Dust Collected in the Stratosphere by : Herman Joseph Yagoda
Download or read book Observations on Nickel-bearing Cosmic Dust Collected in the Stratosphere written by Herman Joseph Yagoda and published by . This book was released on 1959 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781725622517 Total Pages :34 pages Book Rating :4.6/5 (225 download)
Book Synopsis Cosmic Dust Catalog. Volume 15; Particles from Collectors L2036 and L2021 by : National Aeronautics and Space Administration (NASA)
Download or read book Cosmic Dust Catalog. Volume 15; Particles from Collectors L2036 and L2021 written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-08-16 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since May 1981, the National Aeronautics and Space Administration (NASA) has used aircraft to collect cosmic dust (CD) particles from Earth's stratosphere. Specially designed dust collectors are prepared for flight and processed after flight in an ultraclean (Class-100) laboratory constructed for this purpose at the Lyndon B. Johnson Space Center (JSC) in Houston, Texas. Particles are individually retrieved from the collectors, examined and cataloged, and then made available to the scientific community for research. Cosmic dust thereby joins lunar samples and meteorites as an additional source of extraterrestrial materials for scientific study. This catalog summarizes preliminary observations on 468 particles retrieved from collection surfaces L2021 and L2036. These surfaces were flat plate Large Area Collectors (with a 300 cm2 surface area each) which was coated with silicone oil (dimethyl siloxane) and then flown aboard a NASA ER-2 aircraft during a series of flights that were made during January and February of 1994 (L2021) and June 7 through July 5 of 1994 (L2036). Collector L2021 was flown across the entire southern margin of the US (California to Florida), and collector L2036 was flown from California to Wallops Island, VA and on to New England. These collectors were installed in a specially constructed wing pylon which ensured that the necessary level of cleanliness was maintained between periods of active sampling. During successive periods of high altitude (20 km) cruise, the collectors were exposed in the stratosphere by barometric controls and then retracted into sealed storage container-s prior to descent. In this manner, a total of 35.8 hours of stratospheric exposure was accumulated for collector L2021, and 26 hours for collector L2036. Warren, J. and Watts, L. and Thomas-Keprta, K. and Wentworth , S. and Dodson , A. and Zolensky, Michael E. Johnson Space Center NASA/CR-97-112971, JSC-27897, NAS 1.26:112971 RTOP 344-31-40-01...
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781722486181 Total Pages :24 pages Book Rating :4.4/5 (861 download)
Book Synopsis Physics of Interplanetary Dust Collection with Aerogel by : National Aeronautics and Space Administration (NASA)
Download or read book Physics of Interplanetary Dust Collection with Aerogel written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-09 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents the results of research undertaken to study various problems associated with hypervelocity capture of dust particles in aerogel. The primary topics investigated were the properties of shocked aerogel and the requirements for reliable capture of particles on the STARDUST mission. In particular, the viscosity of shocked aerogel has been an open question. The results presented here suggest that the viscosity of aerogel at high impact velocities is negligible, although there remains some uncertainty about lower velocities. The model adopted for viscosity treats the mixture of polymeric silica and decomposition products and finds that, for particle velocities of 6-7 km/s, the viscosity is similar to that typical of light gasses at STP. Expressions for the Hugoniot of aerogel as a function of density were also obtained from the available data. All aerogels of interest for cosmic dust collectors have very similar shock velocity-particle velocity Hugoniot curves. The strength behavior of aerogel for low-speed penetration was measured, but further work is needed to study the proper way to apply this to the issue of terminal deceleration of a dust particle. Preliminary calculations designed to maximize the penetration depths were performed to determine the required density of aerogel to reliably stop a particle in a 3 cm thickness of aerogel (the path length expected for a normal impact into the STARDUST collector). In order to stop a particle of density rho(sub p) and diameter d(sub p), the mean density of the aerogel collector should be no less than that given by the expression bar rho(sub 0) = 1.085 X 10(exp -4 )rho(sub p)d(sub p), for densities measured in g/ cu cm and the particle diameter measured in micrometers. Anderson, William W. Johnson Space Center NAG9-913...
Book Synopsis Life Sciences Space Station Planning Document by :
Download or read book Life Sciences Space Station Planning Document written by and published by . This book was released on 1987 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Progress toward a cosmic dust collection facility on space station by : Ian D. Mackinnon
Download or read book Progress toward a cosmic dust collection facility on space station written by Ian D. Mackinnon and published by . This book was released on 1988 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cosmic Dust and Space Debris by : COSPAR. Plenary Meeting
Download or read book Cosmic Dust and Space Debris written by COSPAR. Plenary Meeting and published by . This book was released on 1987 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Life Sciences Space Station Planning Document: A Reference Payload for the Exobiology Research Facilities by :
Download or read book Life Sciences Space Station Planning Document: A Reference Payload for the Exobiology Research Facilities written by and published by . This book was released on 1987 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cosmic Dust Catalog written by and published by . This book was released on 1982 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cosmic Dust Catalog Volume 13, Lyndon B. Johnson Space Center, National Aeronautics and Space Administration, September 1992 by :
Download or read book Cosmic Dust Catalog Volume 13, Lyndon B. Johnson Space Center, National Aeronautics and Space Administration, September 1992 written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cosmic Dust written by and published by . This book was released on 1964 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
