The Metal-Rich Universe

Erscheinungsjahr 2016
ISBN: 978-0-521-87998-9
Verlag: Cambridge University Press

Buch, Englisch, 488 Seiten, Format (B × H): 175 mm x 250 mm, Gewicht: 1017 g

Reihe: Cambridge Contemporary Astrophysics

Metal-rich stars accumulate their metals from previous generations of stars, and so contain the history of their galaxy. By studying these stars we can gain valuable insights into how metals change the formation and evolution of stars, and explain the extraordinary massive star populations observed in the metal-rich region of our own galaxy. Recent observations of metal-rich regions have shown that stars hosting giant planets are generally metal-rich, which has triggered further observations of metal-rich stars. This has led to the discovery of new exoplanets, and advances in the study of planet formation and the late chemical evolution of galaxies. This book is the first on this topic, and it covers many aspects, from spectral line formation to stellar formation and evolution in high metallicity regimes. It is invaluable to researchers and graduate students in stellar evolution, extragalactic astronomy, and planet formation.

Autoren/Hrsg.

Israelian, Garik

Meynet, Georges

Fachgebiete

• Naturwissenschaften Physik Angewandte Physik Astrophysik
• Naturwissenschaften Astronomie Astrophysik
• Naturwissenschaften Astronomie Galaxien und Sterne

Inhaltsverzeichnis

Part I. Abundances in the Galaxy; Part II. Abundances in the Galaxy; Part III. Observations - Abundances in Extragalactic Contexts; Part IV. Stellar Populations and Mass Functions; Part V. Physical Processes at High Metallicity; Part VI. Formation and Evolution of Metal-Rich Stars and Stellar Yields; Part VII. Chemical and Photometric Evolution beyond Solar Metallicity.

Über Autor(innen)

Meynet, Georges
Georges Meynet is a professor in the Astronomy Department at the University of Geneva. His research focuses on stellar evolution and stellar nucleosynthesis.

Israelian, Garik
Garik Israelian is a staff astronomer at the Instituto de Astrofísica de Canarias. His areas of research include stellar physics, stellar spectroscopy, extrasolar planets, massive stars and metal poor stars.