|COOKIES: By using this website you agree that we can place Google Analytics Cookies on your device for performance monitoring.|
Nucleosynthesis yields and chemodynamical simulations of galaxies
If you have a question about this talk, please contact Simon Hodgkin.
Elemental abundance ratios of stars and DLAs retain the information of (1) the formation and evolutionary histories of galaxies and (2) the properties of the first stars. For extremely metal-poor stars and DLAs, the elemental abundance patterns can be explained by the first enrichment from core-collapse supernovae. I am simulating chemodynamical evolution of galaxies using my hydrodynamical code that includes star formation and chemical enrichment from core-collapse and Type Ia supernovae and AGB stars. This successfully reproduces various observations such as the elemental abundance ratios in the Galactic bulge, disk, and thick disk, radial gradients, and mass-metallicity relations of galaxies. I will also show some new results with AGN feedback.
This talk is part of the Institute of Astronomy Colloquia series.
This talk is included in these lists:
Note that ex-directory lists are not shown.
Other listsMelville Laboratory Seminars Public Health talks
Other talksAnimal communication and the evolution of human language What does experiential knowledge contribute to public health evidence to reduce health inequalities? Clinical and Biological Impact of Flt3 mutations in Acute Leukaemia A novel axial pattern skin flap based on the cranial cutaneous branch of the saphenous artery in dogs Webinars for Professional Development in the Arts Series 8: "A neuropsychological case study of two chromesthetic musicians" Jedi and witches and indigo children! Oh my!