<> "The repository administrator has not yet configured an RDF license."^^ . <> . . "Chemical abundances and kinematic properties\r\nof Galactic globular clusters"^^ . "High-resolution spectroscopic studies of globular clusters (GC) have been a major break-through\r\nin our understanding of these ancient stellar systems. The observations carried out in the last decade\r\nrevealed a very heterogeneous population of objects – not only have GCs undergone a complex\r\nstar formation history resulting in large chemical inhomogeneities common amongst all of them,\r\nbut there are also non-negligible cluster-to-cluster differences in both chemistry and kinematics that\r\nare not yet fully understood. In this thesis, we present the first ever high-resolution studies of two\r\npoorly known GCs M75 and NGC4372. M75 is a massive, relatively metal-rich, outer halo GC\r\nwith extremely broad horizontal branch. We found that, besides the typical light-element variations,\r\nit shows a marginal spread in metallicity and likely has a small s-process rich population. Surprisingly\r\nfor its metallicity, the majority of the analysed stars lack s-process enrichment, which hints\r\nto a formation in an environment that built metals very quickly. On the other hand, NGC4372 is\r\none of the most metal-poor GCs in the Galaxy. It is found in the inner halo and has experienced\r\nmultiple disk crossings. The chemical analysis revealed it as a standard representative of the old,\r\nmetal-poor halo group. More interesting are its structural and kinematic properties as the cluster\r\nhas an unusually high intrinsic rotation for its metallicity and appears to be rotationally flattened.\r\nFurthermore, since GCs trace the chemical properties of their environment, the thesis also includes\r\nthe first homogeneous study of the Galactic halo evolution of the poorly studied a element sulphur\r\ntraced by GC stars covering a large metallicity span."^^ . "2015" . . . . . . . "Nikolay M."^^ . "Kacharov"^^ . "Nikolay M. Kacharov"^^ . . . . . . "Chemical abundances and kinematic properties\r\nof Galactic globular clusters (PDF)"^^ . . . "Kacharov_PhD_thesis.pdf"^^ . . . "Chemical abundances and kinematic properties\r\nof Galactic globular clusters (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "Chemical abundances and kinematic properties\r\nof Galactic globular clusters (Other)"^^ . . . . . . "preview.jpg"^^ . . . "Chemical abundances and kinematic properties\r\nof Galactic globular clusters (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Chemical abundances and kinematic properties\r\nof Galactic globular clusters (Other)"^^ . . . . . . "small.jpg"^^ . . . "Chemical abundances and kinematic properties\r\nof Galactic globular clusters (Other)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #18256 \n\nChemical abundances and kinematic properties \nof Galactic globular clusters\n\n" . "text/html" . . . "520 Astronomie"@de . "520 Astronomy and allied sciences"@en . .