Early Solar System Processes and the Present Solar System, Volume 73Devendra Lal, Società italiana di fisica |
Contents
The Orion Museum or six early phases of | 54 |
G W WETHERILL | 72 |
S SAFRONOV Some problems of evolution of the solar | 73 |
Copyright | |
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Common terms and phrases
abundances Acta angular momentum asteroid belt Astron Astrophys axis bodies Ca-Al-rich inclusions calculation carbonaceous chondrites chemical chondrites cloud gas cm³ collapse collision comets compression condensed cosmic cosmic-ray Cosmochim dense discussed disk distribution Earth Planet Earth-crossing edited effects elements embryo energy evolution flux fragments G. J. WASSERBURG G. W. WETHERILL galactic Galaxy gas-rich meteorites Geochim Geophys grains gravitational H II regions inclusions initial instability intercloud gas interstellar medium irradiation isotopic isotopic anomalies isotopic composition km/s late heavy bombardment Lett lunar regolith Lunar Science Conference Mars Mars-crossing mass fractionation massive stars material molecules nuclear nuclei nucleosynthesis nuclides observed orbits oxygen particles perturbations phase planetary pressure produced protons r-process radiation region regolith relative result rotating samples scale semi-major axis shock shown in fig solar nebula solar system solar-wind spiral arm star formation stellar supernova surface track density V. S. SAFRONOV velocity zone