The Scientific Context for Exploration of the Moon (2007)
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Second Conference on the Lunar Highlands Crust July 13–15, 2012
PPrrooggrraamm aanndd AAbbssttrraacctt VVoolluummee LPI Contribution No. 1677 SSeeccoonndd CCoonnffeerreennccee oonn tthhee LLuunnaarr HHiigghhllaannddss CCrruusstt July 13–15, 2012 • Bozeman, Montana SPONSORS National Aeronautics and Space Administration Universities Space Research Association Lunar and Planetary Institute NASA Lunar Science Institute The Meteoritical Society CONVENERS Allan Treiman, Lunar and Planetary Institute Charles Shearer (LEAG), University of New Mexico Meenakshi Wadhwa (CAPTEM), Arizona State University SCIENCE ORGANIZING COMMITTEE Lars Borg, Lawrence Livermore National Laboratory Jennifer Edmunson, Marshall Space Flight Center Brad Jolliff, Washington University Walter Kiefer, Lunar and Planetary Institute Randy Korotev, Washington University Georgiana Kramer, Lunar and Planetary Institute David Kring, Lunar and Planetary Institute Clive Neal, Notre Dame University Marc Norman, Australian National University Paul Spudis, Lunar and Planetary Institute TECHNICAL ORGANIZATION David Mogk, Montana State University Stuart McCallum, University of Washington Lunar and Planetary Institute 3600 Bay Area Boulevard Houston TX 77058-1113 LPI Contribution No. 1677 Compiled in 2012 by Meeting and Publication Services Lunar and Planetary Institute USRA Houston 3600 Bay Area Boulevard, Houston TX 77058-1113 The Lunar and Planetary Institute is operated by the Universities Space Research Association under a cooperative agreement with the Science Mission Directorate of the National Aeronautics and Space Administration. Any opinions, findings, and conclusions or recommendations expressed in this volume are those of the author(s) and do not necessarily reflect the views of the National Aeronautics and Space Administration. Material in this volume may be copied without restraint for library, abstract service, education, or personal research purposes; however, republication of any paper or portion thereof requires the written permission of the authors as well as the appropriate acknowledgment of this publication. -
The Scientific Context for Exploration of the Moon
Committee on the Scientific Context for Exploration of the Moon Space Studies Board Division on Engineering and Physical Sciences THE NATIONAL ACADEMIES PRESS 500 Fifth Street, N.W. Washington, DC 20001 NOTICE: The project that is the subject of this report was approved by the Governing Board of the National Research Council, whose members are drawn from the councils of the National Academy of Sciences, the National Academy of Engineering, and the Institute of Medicine. The members of the committee responsible for the report were chosen for their special competences and with regard for appropriate balance. This study is based on work supported by the Contract NASW-010001 between the National Academy of Sciences and the National Aeronautics and Space Administration. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the views of the agency that provided support for the project. International Standard Book Number-13: 978-0-309-10919-2 International Standard Book Number-10: 0-309-10919-1 Cover: Design by Penny E. Margolskee. All images courtesy of the National Aeronautics and Space Administration. Copies of this report are available free of charge from: Space Studies Board National Research Council 500 Fifth Street, N.W. Washington, DC 20001 Additional copies of this report are available from the National Academies Press, 500 Fifth Street, N.W., Lockbox 285, Washington, DC 20055; (800) 624-6242 or (202) 334-3313 (in the Washington metropolitan area); Internet, http://www.nap. edu. Copyright 2007 by the National Academy of Sciences. All rights reserved. -
An Indigenous Origin for the South Pole Aitken Basin Thorium Anomaly Ian Garrick-Bethell and Maria T
GEOPHYSICAL RESEARCH LETTERS, VOL. 32, L13203, doi:10.1029/2005GL023142, 2005 An indigenous origin for the South Pole Aitken basin thorium anomaly Ian Garrick-Bethell and Maria T. Zuber Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA Received 4 April 2005; revised 24 May 2005; accepted 3 June 2005; published 9 July 2005. [1] The northwest portion of the Moon’s South Pole- 1974; Haskin et al., 1996; Haskin, 1998]. Wieczorek and Aitken basin contains an anomalously high abundance of Zuber [2001] proposed on the basis of simple ejecta thorium as determined by Apollo and Lunar Prospector modeling that the Serenitatis basin is a more likely source gamma-ray spectroscopy. The anomaly’s proximity to the of the thorium anomaly than the Imbrium basin. Haskin et antipode of the Imbrium basin has led several investigators al. [2004], however, have alternatively suggested that ejecta to suggest that the anomaly is the result of convergence of from Imbrium or Serenitatis is unlikely to produce the thorium-enriched ejecta from the Imbrium impact. observed pattern. If the above impact-origin hypotheses Examination of this complex region with new higher- are not correct, the SP-A thorium anomaly would have resolution thorium data and several other datasets reveals important implications for the thermal and chemical evolu- that a convergence of ejecta cannot explain the anomaly. tion of SP-A and the farside of the Moon. Here we show Alternatively, we propose an indigenous and likely ancient that an ejecta origin is untenable on the basis of careful source. Citation: Garrick-Bethell, I., and M. -
National Aeronautics and Space Administration) 111 P HC AO,6/MF A01 Unclas CSCL 03B G3/91 49797
https://ntrs.nasa.gov/search.jsp?R=19780004017 2020-03-22T06:42:54+00:00Z NASA TECHNICAL MEMORANDUM NASA TM-75035 THE LUNAR NOMENCLATURE: THE REVERSE SIDE OF THE MOON (1961-1973) (NASA-TM-75035) THE LUNAR NOMENCLATURE: N78-11960 THE REVERSE SIDE OF TEE MOON (1961-1973) (National Aeronautics and Space Administration) 111 p HC AO,6/MF A01 Unclas CSCL 03B G3/91 49797 K. Shingareva, G. Burba Translation of "Lunnaya Nomenklatura; Obratnaya storona luny 1961-1973", Academy of Sciences USSR, Institute of Space Research, Moscow, "Nauka" Press, 1977, pp. 1-56 NATIONAL AERONAUTICS AND SPACE ADMINISTRATION M19-rz" WASHINGTON, D. C. 20546 AUGUST 1977 A % STANDARD TITLE PAGE -A R.,ott No0... r 2. Government Accession No. 31 Recipient's Caafog No. NASA TIM-75O35 4.-"irl. and Subtitie 5. Repo;t Dote THE LUNAR NOMENCLATURE: THE REVERSE SIDE OF THE August 1977 MOON (1961-1973) 6. Performing Organization Code 7. Author(s) 8. Performing Organizotion Report No. K,.Shingareva, G'. .Burba o 10. Coit Un t No. 9. Perlform:ng Organization Nome and Address ]I. Contract or Grant .SCITRAN NASw-92791 No. Box 5456 13. T yp of Report end Period Coered Santa Barbara, CA 93108 Translation 12. Sponsoring Agiicy Noms ond Address' Natidnal Aeronautics and Space Administration 34. Sponsoring Agency Code Washington,'.D.C. 20546 15. Supplamortary No9 Translation of "Lunnaya Nomenklatura; Obratnaya storona luny 1961-1973"; Academy of Sciences USSR, Institute of Space Research, Moscow, "Nauka" Press, 1977, pp. Pp- 1-56 16. Abstroct The history of naming the details' of the relief on.the near and reverse sides 6f . -
HARVARD COLLEGE OBSERVATORY Cambridge, Massachusetts 02138
E HARVARD COLLEGE OBSERVATORY Cambridge, Massachusetts 02138 INTERIM REPORT NO. 2 on e NGR 22-007-194 LUNAR NOMENCLATURE Donald H. Menzel, Principal Investigator to c National Aeronautics and Space Administration Office of Scientific and Technical Information (Code US) Washington, D. C. 20546 17 August 1970 e This is the second of three reports to be submitted to NASA under Grant NGR 22-007-194, concerned with the assignment I of names to craters on the far-side of the Moon. As noted in the first report to NASA under the subject grant, the Working Group on Lunar Nomenclature (of Commission 17 of the International Astronomical Union, IAU) originally assigned the selected names to features on the far-side of the Moon in a . semi-alphabetic arrangement. This plan was criticized, however, by lunar cartographers as (1) unesthetic, and as (2) offering a practical danger of confusion between similar nearby names, par- ticularly in oral usage by those using the maps in lunar exploration. At its meeting in Paris on June 20 --et seq., the Working Group accepted the possible validity of the second criticism above and reassigned the names in a more or less random order, as preferred by the cartographers. They also deleted from the original list, submitted in the first report to NASA under the subject grant, several names that too closely resembled others for convenient oral usage. The Introduction to the attached booklet briefly reviews the solutions reached by the Working Group to this and several other remaining problems, including that of naming lunar features for living astronauts.