Predominantly non-solar origin of nitrogen in lunar soils
نویسندگان
چکیده
منابع مشابه
Predominantly non-solar origin of nitrogen in lunar soils
Simultaneous static-mode mass spectrometric measurements of nitrogen, carbon, helium, neon, and argon, extracted from the same aliquot of sample by high-resolution stepped combustion, have been made for a suite of five lunar soils. Noble gas isotope ratios show that the majority of noble gases are derived from a solar wind source; for example, at peak release temperatures of 500–600 C, Ne/Ne = ...
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15 صفحه اولMineralogical Characterization of Lunar Highland Soils
Introduction: It has been theorized that the effects of space weathering during soil formation on the Moon are similar to those for many other airless bodies (e.g., Vesta, Eros) [1,2]. Therefore, the study of these effects on lunar soils may form the basis for our understanding of other heavenly bodies. This is a particularly valid axiom for reflectance spectroscopy of these soils. It has been ...
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ژورنال
عنوان ژورنال: Geochimica et Cosmochimica Acta
سال: 2016
ISSN: 0016-7037
DOI: 10.1016/j.gca.2016.08.006