In a number of cases, interelement ratios from meteorites or lunar and terrestrial rocks as well as solar wind were used to check and constrain abundances. A few elements were interpolated (Ar, Kr, Xe, Hg) or estimated from astronomical data (H, C, N, O, He, Ne). For most elements...
(1982). Solar system abundances of the elements. Geochimica et Cosmochimica Acta 46, 2363-2380.Lodders, K, 2010, Solar system abundances of the elements, in Goswami, A., and Reddy, B.E., eds., Principles and perspectives in cosmochemistry: Kodai School on Synthesis of Elements in Stars, ...
Solar System Abundances of the Elements Solar system abundances of the elements arid their isotopes (nuclides), so called the cosmic abundances of the elements, are important data for inquiring into the origin of the elements and evolution of the celestial bodies. In this pape... Z Hu - 《Pr...
SOLAR SYSTEM, FORMATIONSUPERNOVAE, GENERALIn the two previous chapters, the density and other physical quantities within the Earth were deduced with considerable precision. Next, we want to know what sort of material is there, i.e. what is the chemical composition of the Earth's interior, ...
Solar system abundances and condensation temperatures of the elements. Astrophys. J. 591, 1220–1247 (2003). This paper summarizes and selects the best currently available solar photospheric and meteoritic CI chondrite abundances for all elements. Article ADS CAS Google Scholar Chakraborty, S., ...
However, because the K-shell transition lines of chromium and manganese are weak and those of iron and nickel are very close in photon energy, high-resolution spectroscopy is required for an accurate determination of the abundances of these elements. Here we report observations of the Perseus ...
The solar system was formed 4.5 billion years ago. 太阳系是四十五亿年前形成的。 权威例句 Dusty plasmas in the solar system Meteorites and the early solar system Chaos and Stability of the Solar System Solar System Abundances and Condensation Temperatures of the Elements ...
Determination of REE, Ba, Fe, Mg, Na and K in carbonaceous and ordinary chondrites 1974, Geochimica et Cosmochimica Acta Show abstract Solar System Abundances and Condensation Temperatures of The Elements 2003, Astrophysical Journal Letters The limiting effects of dust in brown dwarf model atmospheres...
Most studies of the solar metallicity, based on abundance determinations of the CNO elements, ignore the fact that the quiet solar photosphere is significantly magnetized by a small-scale magnetic field with a mean field strength of <inline-formula speci
THE ABUNDANCES OF THE ELEMENTS IN THE SOLAR PHOTOSPHERE. VII. Zn, Ga, Ge, Cd, In, Sn, Hg, Tl, AND Pb. Solar photosphere abundances of various heavy elements from photoelectric spectrometer measurements of equivalent width of known Fraunhofer lines...