书目名称 | Outskirts of Galaxies | 编辑 | Johan H. Knapen,Janice C. Lee,Armando Gil de Paz | 视频video | | 概述 | Presents expert reviews addressing how the outskirts of galaxies hold the keys to understanding how these regions formed and their evolution.Offers a compendium of the open questions in the field, and | 丛书名称 | Astrophysics and Space Science Library | 图书封面 |  | 描述 | .This book consists of invited reviews written by world-renowned experts on the subject of the outskirts of galaxies, an upcoming field which has been understudied so far. These regions are faint and hard to observe, yet hide a tremendous amount of information on the origin and early evolution of galaxies. They thus allow astronomers to address some of the most topical problems, such as gaseous and satellite accretion, radial migration, and merging. . The book is published in conjunction with the celebration of the end of the four-year DAGAL project, an EU-funded initial training network, and with a major international conference on the topic held in March 2016 in Toledo. It thus reflects not only the views of the experts, but also the scientific discussions and progress achieved during the project and the meeting. The reviews in the book describe the most modern observations of the outer regions of our own Galaxy, and of galaxies in the local and high-redshift Universe. They tackle disks, haloes, streams, and accretion as observed through deep imaging and spectroscopy, and guide the reader through the various formation and evolution scenarios for galaxies. The reviews focus on the | 出版日期 | Book 2017 | 关键词 | Galaxies structure review; Galaxy halos; Galaxy formation; Galaxy evolution; stellar population; star for | 版次 | 1 | doi | https://doi.org/10.1007/978-3-319-56570-5 | isbn_softcover | 978-3-319-85945-3 | isbn_ebook | 978-3-319-56570-5Series ISSN 0067-0057 Series E-ISSN 2214-7985 | issn_series | 0067-0057 | copyright | Springer International Publishing AG 2017 |
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