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cis-Jovian orbit

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Journal Article
Journal: Elements
Published: 01 December 2022
Elements (2022) 18 (6): 399–404.
... scientific potential. Previous Io mission concepts have spanned the gamut, including small spacecraft, multiple-flyby missions, orbiters, and landers. New technologies, including advanced solar power and radiation hardening, make Io exploration more tractable, and the potential for contemporaneous...
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Journal Article
Published: 01 January 2002
Reviews in Mineralogy and Geochemistry (2002) 47 (1): 21–70.
.... This reflects the very remarkable fact that in a very rare class of meteorites, the CI chondrites, relative elemental abundances are identical within uncertainties to photospheric values for essentially all but the most volatile elements, e.g., H, N, O, and the noble gases (a further exception is Li, which...
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Journal Article
Journal: Elements
Published: 01 August 2009
Elements (2009) 5 (4): 223–228.
...) CI-type of highly hydrated and porous carbonaceous meteorites ( Gounelle et al. 2006 ). F igure 1 Artistic rendition of a small-body (>80 km diameter) dynamo in a field of planetesimals 4.5 Gy ago. The image does not reflect a real inferred density of planetesimals or the proportion...
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Journal Article
Published: 01 May 2011
American Mineralogist (2011) 96 (5-6): 869–877.
... obtained by several spacecraft orbiting the martian surface ( Murchie et al. 2009 ). Recently the presence of soluble sulfate was observed at the Phoenix landing site ( Kounaves et al. 2010 ). The hydration and dehydration of Mg-sulfates may take place on the surface of Mars where the partial pressure...
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Journal Article
Published: 01 January 2002
Reviews in Mineralogy and Geochemistry (2002) 47 (1): 191–246.
... with volatility, with noble gases amongst the most highly depleted. CI chondrites are not depleted in moderately volatile elements, but also show strong depletion in highly volatile elements. Data from Anders and Grevesse (1989) , Wasson and Kallemeyn (1988) , and McDonough and Sun (1995) . The origins...
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Journal Article
Published: 01 July 2006
European Journal of Mineralogy (2006) 18 (4): 449–462.
... orbited Jupiter from 1995 to 2003. NIMS collected multispectral images of the surfaces of Jupiter's icy moons, Europa, Ganymede, and Callisto and these spectra have been interpreted as showing deposits of hydrated alkali salts ( McCord et al. , 2001 ; Dalton et al. , 2005 ; Orlando et al. , 2005...
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Journal Article
Published: 01 January 2001
Reviews in Mineralogy and Geochemistry (2001) 43 (1): 279–318.
... (see Robert et al. 2000 and references therein), as is the D/H value determined by the Galileo atmospheric entry probe mass spectrometer (26±7 ppm; Mahaffy et al. 1998 ). This result is expected as the jovian planets are thought to have formed by quantitative capture of gas from the solar nebula...
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Journal Article
Published: 01 April 2023
Geochemical Perspectives (2023) 12 (1): 50–118.
... or meteorite orbits the Sun exactly three times in one Jovian year. The slow drift is the result of non-gravitational forces generated by asymmetric re-emission of thermal energy from solar illumination (the Yarkovsky effect; Bottke et al ., 2006 ). Once in a resonance, orbital motions of bodies become...
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Journal Article
Published: 01 January 2000
Reviews in Mineralogy and Geochemistry (2000) 41 (1): 335–419.
... of its possible relevance to high P-T chemistry in the dense Jovian atmosphere. Raman and optical studies to 20 GPa and 6–300 GPa revealed evidence for polymer formation, beginning at 10 GPa ( Bolduan et al. 1986 ), although others found polymerization beginning at different pressures (perhaps...
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Series: Geological Society, London, Special Publications
Published: 01 January 2002
DOI: 10.1144/GSL.SP.2002.199.01.11
EISBN: 9781862394476
...) but the origin of these objects remains to be established firmly). Other extremely important sources of information are the compositions of planetary atmospheres. The composition of the Jovian, Martian and Venu-sian atmospheres have been already measured and there is no doubt that missions planned for the next...
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Series: European Mineralogical Union Notes in Mineralogy
Publisher: European Mineralogical Union
Published: 01 January 2015
DOI: 10.1180/EMU-notes.15.6
EISBN: 9780903056564
... are an important factor in the improved determination of isotope compositions. Fig. 1. A plot of atoms in 10 µg of CI material, where the extreme depletion in the noble gases is evident. Data provided by J.D. Gilmour, after Anders and Grevesse (1989) . In terms of their stable isotopes, helium has two...
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Series: GSA Special Papers
Published: 03 October 2017
DOI: 10.1130/2017.2523(03)
EISBN: 9780813795232
... their incorporation in amorphous ices and clathrates, rather than common meteoritic minerals (e.g., Miller, 1961 ; Owen et al., 1992; Bar-Nun et al., 2007 ; Fig. 3.7 ). These materials accreted to Earth at different times as a function of the orbits of the source objects and the motions of Jupiter and the other...
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