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Publications scientifiques

Elemental abundances of mercury-manganese stars and the population 2 type star hd 109995Ultraviolet and optical data for the Hg Mn stars Coronae Borealis and Cancri is being combined with data for the field horizontal branch population II star HD 109995 in order to derive the element abundances in their photospheres....
général - core.ac.uk - PDF: hdl.handle.net
Light elements as diagnostics on the structure and evolution of low-mass stars... We also briefly discuss the impact that is expected on Population II star
général - core.ac.uk - PDF: core.ac.uk
Astronomy and astrophysics element abundance ratios in an extremely metal-poor binary star:...−3.4, the abundance ratios of CS 22873-139 are not similar to those of a typical Population II star....
général - core.ac.uk - PDF: citeseerx.ist.psu.edu
Simulating the cosmic dawn with enzo... Topics include the formation of Population III stars, the transition to Population II star formation, chemical enrichment, the assembly of the first galaxies, their high redshift galaxy statistics, and their role in reionization....
général - core.ac.uk - PDF: doaj.org
Star formation at very low metallicity. ii: on the insignificance of metal-line cooling during the early stages of gravitational collapse... At the low metallicities (Z < 10 −3 Z⊙) thought to be associated with the transition from Population III to early Population II star formation, metal-line cooling has an almost negligible effect on the evolution of low-density gas, altering the density and temperature evolution of the gas...
général - core.ac.uk - PDF: citeseerx.ist.psu.edu

Synonymes et termes associés français

Traductions en contexte français - anglais

Étoile de population III Étoiles sans métal ayant existé au tout début de l'Univers. aucun

Population III consisting of the very first stars with little to no metal content, as they did not exist near the beginning of the universe.

général - CCMatrix (Wikipedia + CommonCrawl)
Cependant, jusqu'à ce jour, aucune étoile de population III n'a été observée, ce qui maintient le mystère sur leur formation[8].

However, as of yet there have been no observed Population III stars, and understanding of them is currently based on computational models of their formation and evolution.[8]

général - CCMatrix (Wikipedia + CommonCrawl)


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