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Understanding the enrichment of heavy elements by the chemodynamical evolution models of dwarf galaxies

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	Understanding the enrichment of heavy elements by the chemodynamical evolution models of dwarf galaxies/ by Yutaka Hirai.
作者:	Hirai, Yutaka.
出版者:	Singapore :Springer Singapore : : 2019.,
面頁冊數:	xv, 135 p. :ill., digital ; : 24 cm.;
Contained By:	Springer eBooks
標題:	Dwarf galaxies. -
電子資源:	https://doi.org/10.1007/978-981-13-7884-3
ISBN:	9789811378843

Understanding the enrichment of heavy elements by the chemodynamical evolution models of dwarf galaxies
Hirai, Yutaka.

Understanding the enrichment of heavy elements by the chemodynamical evolution models of dwarf galaxies[electronic resource] /by Yutaka Hirai. - Singapore :Springer Singapore :2019. - xv, 135 p. :ill., digital ;24 cm. - Springer theses,2190-5053. - Springer theses..

Introduction -- Enrichment of r-Process Elements in Dwarf Spheroidal Galaxies in the Chemodynamical Evolution Models -- Early Chemodynamical Evolution of Dwarf Galaxies Deduced from r-Process Elements -- Enrichment of Zinc in Dwarf Galaxies -- Eﬃciency of Metal Mixing in Dwarf Galaxies -- Enrichment of r-Process Elements in a Cosmological Context -- Conclusions and Future Prospects.

This book addresses the mechanism of enrichment of heavy elements in galaxies, a long standing problem in astronomy. It mainly focuses on explaining the origin of heavy elements by performing state-of-the-art, high-resolution hydrodynamic simulations of dwarf galaxies. In this book, the author successfully develops a model of galactic chemodynamical evolution by means of which the neutron star mergers can be used to explain the observed abundance pattern of the heavy elements synthesized by the rapid neutron capture process, such as europium, gold, and uranium in the Local Group dwarf galaxies. The book argues that heavy elements are significant indicators of the evolutionary history of the early galaxies, and presents theoretical findings that open new avenues to understanding the formation and evolution of galaxies based on the abundance of heavy elements in metal-poor stars.

ISBN: 9789811378843

Standard No.: 10.1007/978-981-13-7884-3doiSubjects--Topical Terms:

1112994
Dwarf galaxies.

LC Class. No.: QB858 / .H47 2019

Dewey Class. No.: 523.112

Understanding the enrichment of heavy elements by the chemodynamical evolution models of dwarf galaxies
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505 0 $a Introduction -- Enrichment of r-Process Elements in Dwarf Spheroidal Galaxies in the Chemodynamical Evolution Models -- Early Chemodynamical Evolution of Dwarf Galaxies Deduced from r-Process Elements -- Enrichment of Zinc in Dwarf Galaxies -- Eﬃciency of Metal Mixing in Dwarf Galaxies -- Enrichment of r-Process Elements in a Cosmological Context -- Conclusions and Future Prospects.
520 $a This book addresses the mechanism of enrichment of heavy elements in galaxies, a long standing problem in astronomy. It mainly focuses on explaining the origin of heavy elements by performing state-of-the-art, high-resolution hydrodynamic simulations of dwarf galaxies. In this book, the author successfully develops a model of galactic chemodynamical evolution by means of which the neutron star mergers can be used to explain the observed abundance pattern of the heavy elements synthesized by the rapid neutron capture process, such as europium, gold, and uranium in the Local Group dwarf galaxies. The book argues that heavy elements are significant indicators of the evolutionary history of the early galaxies, and presents theoretical findings that open new avenues to understanding the formation and evolution of galaxies based on the abundance of heavy elements in metal-poor stars.
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