Titlebook: Understanding the Enrichment of Heavy Elements by the Chemodynamical Evolution Models of Dwarf Galax; Yutaka Hirai Book 2019 Springer Natu

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Understanding the Enrichment of Heavy Elements by the Chemodynamical Evolution Models of Dwarf Galax

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Introduction,es. At the time of the big bang, the Universe consists of hydrogen, helium, and lithium. Explosive events such as supernovae and neutron star mergers distribute heavy elements to the interstellar medium. Dense gases containing these elements form stars. Abundances of heavy elements in stars, therefo

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配置

debase

Resistance

Flat-Feet

觀察

Enrichment of ,-Process Elements in a Cosmological Context,th galaxy formation. In the hierarchical structure formation scenario, galaxies are thought to be formed by clustering of smaller systems. Star-to-star scatters of the ratios of .-process elements in the Milky Way halo should be reflected such process. However, the enrichment of .-process elements i

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Conclusions and Future Prospects,s. This book aims to understand (1) the contribution of neutron star mergers and supernovae (core-collapse supernovae, hypernovae, electron-capture supernovae, and type Ia supernovae) to the enrichment of heavy elements and (2) the relation between the chemodynamical evolution of galaxies and the ab