作者: François Robert
DOI: 10.1007/978-94-010-0145-8_7
关键词: Planetary science 、 Earth (classical element) 、 Chondrite 、 Astrobiology 、 Astrophysics 、 Physics 、 Parent body 、 Solar System 、 Deuterium 、 Origin of water on Earth 、 Meteorite
摘要: The statistical distribution of all available published D/H ratios carbonaceous chondrites is presented. possible interpretations this are reviewed at the global scale solar system planetary objects and defined by meteorites. New issues concerning chemical origin deuterium enrichment in water organic molecules put into light exercise. This a robust constraint on Earth.