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A High Spatial and Depth Resolution Deep-UV 266 nm Wavelength Laser-Based Integrated LIBS, Fluorescence, and Raman System for Probing Lunar and Planetary Simulants and Geological Materials. [PDF]
ACS OmegaAryal A +7 more
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The glass-ceiling convective regime and the origin and diversity of coronae on Venus. [PDF]
Proc Natl Acad Sci U S AKerr MC +3 more
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American Mineralogist, 2006
Pyroxene grains from 14 basalt suites from the Earth, Moon, Mars, and Vesta were studied by electron- and ion-microprobe techniques. The results show that several elemental trends can be related to planetary parentage and crystallization conditions including paragenetic sequence and kinetics.
J. Karner, J.J. Papike, C.K. Shearer
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Pyroxene grains from 14 basalt suites from the Earth, Moon, Mars, and Vesta were studied by electron- and ion-microprobe techniques. The results show that several elemental trends can be related to planetary parentage and crystallization conditions including paragenetic sequence and kinetics.
J. Karner, J.J. Papike, C.K. Shearer
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Mineralogical study of proto-planetary disks in FU Orionis stars
Proceedings of the International Astronomical Union, 2009AbstractWe report on mid-infrared (8–13 μm) spectroscopic observations of eight FU Orionis type objects and discuss a qualitative initial mineralogical analysis.
Emanuel J. Sainz, Mercedes Gomez
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UV Raman spectroscopy—A technique for biological and mineralogical in situ planetary studies
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2007We report on the great advantages of using deep UV Raman system for in situ planetary applications. Among them are to be mentioned: (I) higher scattering efficiency compared to VIS-IR Raman excitation wavelengths, (II) electronic resonance effects which increase the intrinsically weak Raman signal thus improving the S/N ratio of the detected Raman ...
Nicolae, Tarcea +7 more
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Geochimica et Cosmochimica Acta, 2006
Abstract The importance of the discovery of jarosite at the Meridiani Planum region of Mars is discussed. Terrestrial studies demonstrate that jarosite requires a unique environment for its formation, crystallizing from highly acidic (pH 2 that reacted with aqueous solutions in shallow aquifers or on the martian surface. This interaction forms both
J.J. Papike, J.M. Karner, C.K. Shearer
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Abstract The importance of the discovery of jarosite at the Meridiani Planum region of Mars is discussed. Terrestrial studies demonstrate that jarosite requires a unique environment for its formation, crystallizing from highly acidic (pH 2 that reacted with aqueous solutions in shallow aquifers or on the martian surface. This interaction forms both
J.J. Papike, J.M. Karner, C.K. Shearer
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Optical design of a compact imaging spectrometer for planetary mineralogy
Optical Engineering, 2007We present the design of a compact, wide-angle pushbroom imaging spectrometer suitable for exploration of solar system bodies from low orbit. The spectrometer is based on a single detector array with a broadband response that covers the range 400 to 3000 nm and pro- vides a spectral sampling of 10 nm.
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SPIE Proceedings, 2012
The Ultra-Compact Imaging Spectrometer (UCIS) is a miniature telescope and spectrometer system intended for mapping terrain mineralogy over distances from 1.5 m to infinity with spatial sampling of 1.35 mrad over a 30° field, and spectral sampling of 10 nm in the 600-2500 nm range.
Byron Van Gorp +7 more
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The Ultra-Compact Imaging Spectrometer (UCIS) is a miniature telescope and spectrometer system intended for mapping terrain mineralogy over distances from 1.5 m to infinity with spatial sampling of 1.35 mrad over a 30° field, and spectral sampling of 10 nm in the 600-2500 nm range.
Byron Van Gorp +7 more
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Precambrian Research, 1980
Basalt magmas, derived by the partial melting of planetary interiors, have compositions that reflect the pre-accretionary history of the material from which the planet formed, the planets, subsequent evolutionary history, the chemistry and mineralogy of the source regions, and the intensive thermodynamic parameters operating at the source and ...
A.E. Bence, T.L. Grove, J.J. Papike
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Basalt magmas, derived by the partial melting of planetary interiors, have compositions that reflect the pre-accretionary history of the material from which the planet formed, the planets, subsequent evolutionary history, the chemistry and mineralogy of the source regions, and the intensive thermodynamic parameters operating at the source and ...
A.E. Bence, T.L. Grove, J.J. Papike
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