In this physical scenario, the planets of the solar system, can be regarded as a clutch of mass-matured planetary embryos of the daughter-generation planets, like a clutch of “giant metal eggs”, can be plausibly given life by its mother star— the female-mother component star of a mergin...
Accurate knowledge of the composition of the solar wind and of solar system abundances allows us to improve our understanding about various processes affecting the elemental, isotopic, and charge-state abundances of the solar wind. During the evolution of the Sun, isotopic and elemental abundances ...
§2.3.7 The continuously operating mechanisms of the sun-core-based elemental synthesis and energy production and the mass-evolution of the sun-core-gestated metallic planetary embryos of next-generation planet---59 §2.3.8 The upper limit of the averagelifespanof all stable elements and the up...
Solar System abundance of the elements. Geochimica et Cosmochimica Acta 46 - Anders, Ebihara - 1982 () Citation Context ...es are primitive samples of the solar system that display the closest chemical composition (with the exception of some volatile elements such as H, C, N, O, and noble...
1. GAMMA AND NEUTRON SPECTROSCOPY OF PLANETS Investigating the elemental composition of soil on inner planets of the Solar System with orbiters and landers... An experimental facility for testing and calibrating nuclear planetology instruments has been con structed in partnership between the Space Res...
High resolution scanning electron microscopy (HRSEM) equipped with energy dispersive spectroscopy (EDS) was further used to determine the elemental composition of the synthesized nanoparticles and nanocomposites. The particle size and distribution pattern were analyzed by Zeiss Auriga High-Resolution ...
Decay of 26Al to 26Mg (1:1) is shown by the dotted red curved arrow. We conclude that the Mg-isotope systematics of the Solar System can be justified by chemical unmixing by thermal processing of the three molecular cloud components; 1) an ancient galactically inherited and thermally ...
All of these events (possibly with the exception of X-ray bursts) eject material with an abundance composition unique to the specific event and lead over time to the evolution of elemental (and isotopic) abundances in the galactic gas and their imprint on the next generation of stars. In ...
Abundances of elements produced in stars four to eight times the mass of the Sun indicate a different dominant nuclear reaction mechanism than in lower-mas... JR Huizenga - 《Science》 被引量: 1发表: 1969年 The elemental composition of the Sun - III. The heavy elements Cu to Th We re-...
Therefore, our work places important constraints on the types of objects impacting the Moon ∼4.5–4.3 billion years ago and on the origin of water in the inner Solar System.Similar content being viewed by others Determination of the initial hydrogen isotopic composition of the solar system ...