... lunar rocks lunar dust lunar analysis moisture meters gas analysis gas chromatography terrestrial contamination inventory control glove boxes contamination cleaning particles M. A. Reynolds N. L. Turner J. C. Hurgeton,^ M. F. Barbee,' D. A. Flory,^ and B. R. SimoneW Environmental Control...

... samples containing less than 0.1-ppm total organic contamination, which is as low or lower than the experimental blanks obtained in organic geochemical research laboratories. lunar analysis organic matter lunar geology contamination cleaning monitors organic chemistry mass spectrometry B. R...

... parts per million (ppm) or lower. Low volatility organic contamination was at the parts per billion (ppb) level or lower. terrestrial contamination glove boxes moisture meters gas analysis gas chromatography mass spectrometry lunar analysis p. C. Wszolek,' P. T. Holland,' W. H. McFadden...

... to a digital integrator which printed the areas of the peaks on a teletype and simultaneously punched a paper tape. The tape was later transmitted over a telephone line to a time-shared computer for data processing. lunar analysis volatiles lunar rock rocks mass spectrometers computers crushing...

... to 2 × 10 −1 3 g/s for carbon dioxide. lunar analysis pyrolysis gas chromatography carbon helium gas analysis acid hydrolysis D. J. DesMarais J. M. Uayes^ and W. G. Meinschein' Techniques for the Analysis of Gases Sequentiatly Released from Lunar Samples REFERENCE: DesMarais, D. J...

.... infrared spectroscopy lunar analysis infrared reflectance iron ores coal minerals fly ash marine deposits lunar mineralogy microanalysis lunar dust p. A. Estep,^ J. J. Kovach,^ and C. Karr ^ Microsampling Techniques for Infrared Spectroscopic Analysis of Lunar and Terrestrial Minerals REFERENCE...

... with pressure of crystal-field bands of divalent iron in pyroxene suggest that pressure will enhance the properties of thermal transfer by radiation. Thermal radiation could be an efficient mechanism for heat flow in the lunar interior. lunar analysis lunar geology crystals optical spectrometers lunar...

...: opal glass, bauxite, Na-feldspar, argillaceous limestone, dolomitic limestone, and the phosphate rock; the U.S. Geological Survey biotite LP-6; and the Smithsonian Institution “AUende meteorite.” lunar analysis lunar geology oxygen analysis fast neutrons lunar rock standards meteorites...

... elements found in lunar samples can be determined via the technique of instrumental neutron activation analysis employing these two relatively inexpensive neutron sources. lunar geology neutron activation analysis lunar analysis neutrons neutron sources chemical analysis analyzing Morteza...

... integrated neutron fluxes is pointed up. lunar analysis isotopes neutron activation analysis rhenium tungsten neutron irradiation neutron flux neutron spectra lunar geology isotopic anomaly R. Michel,^ U. Herpers,^ H. Kulus,^ and W. Herr ^ Isofopic Abundance DeterminaHon of Submicro Amounts...