Lunar Surface StudiesScientific and Technical Information Division, National Aeronautics and Space Administration, 1962 - Moon |
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Page 3
... wavelength of the radiation , whether the source is coherent or incoherent and independent of the pulse length used ) . The electromagnetic constants obtained are different from those found on Earth . ( Author Abstract ) - 14 far more ...
... wavelength of the radiation , whether the source is coherent or incoherent and independent of the pulse length used ) . The electromagnetic constants obtained are different from those found on Earth . ( Author Abstract ) - 14 far more ...
Page 12
... wavelength when the material is sufficiently dense . The surface thermal param- eters determined from radiation data ... wavelengths point out the possible existence of a thermal flux from underneath the lunar surface and that ...
... wavelength when the material is sufficiently dense . The surface thermal param- eters determined from radiation data ... wavelengths point out the possible existence of a thermal flux from underneath the lunar surface and that ...
Page 13
... wavelength and angle of incidence of selective reflectivity , polarization , and luminescence in the spectral region ... wavelengths , a tape recorder , and a portable radio transmitter . ( M.P.G. ) • N62-16180 Aerospace Information Div ...
... wavelength and angle of incidence of selective reflectivity , polarization , and luminescence in the spectral region ... wavelengths , a tape recorder , and a portable radio transmitter . ( M.P.G. ) • N62-16180 Aerospace Information Div ...
Page 15
... wavelength of 1216 A because it was not known below 2200 A. Consequently , the surface brightness of the moon was found to be < 4 × 10-4 erg cm 2 sec1 ster . It was thus demonstrated that the background in all instances exceeds the ...
... wavelength of 1216 A because it was not known below 2200 A. Consequently , the surface brightness of the moon was found to be < 4 × 10-4 erg cm 2 sec1 ster . It was thus demonstrated that the background in all instances exceeds the ...
Page 16
... wavelength range , the lunar surtace nas a smoothness factor q equal to zero , attesting to a highly dissected microrelief with irregularities that are not larger than 1. Radar investigations ( 1.7 - m wavelength ) show that the lunar ...
... wavelength range , the lunar surtace nas a smoothness factor q equal to zero , attesting to a highly dissected microrelief with irregularities that are not larger than 1. Radar investigations ( 1.7 - m wavelength ) show that the lunar ...
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Aeronautics and Space Aircraft Engineering Corp albedo ANALYSIS angle APOLLO Astronautics Author Calif CFSTI characteristics CHEMICAL color composition CSCL density determine diameter discussed distribution dust earth effects experimental EXTRATERRESTRIAL formation Geological Geophysical impact impact craters INFRARED Inst instrument International Astronomical International Astronomical Union investigation Laboratory LIBRATION LUMINESCENCE Luna 9 LUNAR AND PLANETARY LUNAR CRATERS LUNAR CRUST LUNAR ENVIRONMENT LUNAR EXPLORATION lunar maria LUNAR SOIL LUNAR SURFACE LUNAR SURFACE MATERIALS MARE maria Mass measurements meteoritic methods MOON moon's surface NASA National Aeronautics observations obtained optical orbit origin particles PHOTOGRAPHS PHOTOMETRIC PLANETS polarization PROBE PROGRAM PROPERTIES OF LUNAR RADAR ASTRONOMY radiation RADIO EMISSION RANGER VII REFLECTION refs Contract regions Report Research rock samples SCATTERING SELENOGRAPHY SIMULATED LUNAR SOLAR WIND Space Administration Space Sciences spacecraft SPECTRAL STRUCTURE SURFACE LAYER Tech techniques tektites temperature terrestrial thermal tion Univ USSR vacuum volcanic wavelength
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Page ii - States that maintain collections of NASA documents for public reference. 4. Other organizations in the United States having a need for NASA documents in work related to the aerospace program. 5. Foreign...
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Page 29 - Center, located in the organizations listed below, is prepared to furnish the general public such services as personal reference, inter-library loans, photocopy service, and assistance in obtaining retention copies of NASA documents.
Page 65 - Boulder District of Columbia : Library of Congress Georgia: Georgia Institute of Technology. Atlanta Illinois: The John Crerar Library. Chicago Massachusetts: MIT.
Page ii - Washington, DC 20402 Information on the availability of this publication and other reports covering NASA scientific and technical information may be obtained by writing to: Scientific and Technical Information Division National Aeronautics and Space Administration Code...
Page 65 - Washington: Seattle Wisconsin: Milwaukee In addition. NASA regularly sends its publications to the Enoch Pratt Free Library located in Baltimore. Maryland and the Wilmington Institute Free Library. Wilmington, Delaware. An extensive collection of NASA and NASA-sponsored scientific and technical publications available to the public for reference purposes is maintained at the Technical Information Service, American Institute of Aeronautics and Astronautics. 750 Third Avenue. New York. New York 10017.
Page ii - All publications abstracted in this Section are available from the Technical Information Service. American Institute of Aeronautics and Astronautics. Inc. (AIAA). as follows: Paper copies of accessions are available at $6.00 per document up to a maximum of 20 pages The charge for each additional page is $0.25. Microfiche...
Page iii - Address all inquiries and requests to: Technical Information Service American Institute of Aeronautics and Astronautics, Inc. 750 Third Avenue, New York, NY 10017...
Page 59 - For a number of theoretical reasons it is thought that the surface of the moon is covered with a layer of pumice dust which may be anywhere from a few centi-meters to a kilometer thick.