منابع مشابه
Evolution of Gaseous Nebulae.
55Swain, F. M., A Blumentals, and N. Prokopovich, "Bituminous and other organic substances in Pre-Cambrian of Minnesota," Am. Assoc. Petrol. Geol. Bull., 42, 173-189 (1958). M Timofeev, B. V., "Spores and phytoplankton from Proterozoic and early Paleozoic of Eurasia," in Proc. 21st Int. Geol. Congr., Copenhagen, Rept. Soviet Geologists, Problem 9, 177-188 (1960) (in Russian; English abstract, p...
متن کاملTime dependent ionization calculations of gaseous nebulae
We developed a new computer code which is able to treat the time dependent photoand collisional ionization of gaseous nebulae together with the consistent energy balance for arbitrary numbers of elements, ions and line transitions. The intention of this paper is to describe the basic numerical methods and a few test calculations as being parts of full spherically symmetric radiation-gasdynamic ...
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متن کاملA Reexamination of Electron Density Diagnostics for Ionized Gaseous Nebulae
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1961
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.47.11.1712