Author : Michael J. Alexander
Release : 2012
Genre : Astrophysics
Kind : eBook
Book Rating : 765/5 ( reviews)
Book Synopsis On the Formation and Evolution of Stars and Star Clusters in the Milky Way by : Michael J. Alexander
Download or read book On the Formation and Evolution of Stars and Star Clusters in the Milky Way written by Michael J. Alexander. This book was released on 2012. Available in PDF, EPUB and Kindle. Book excerpt: Since the launch of the Spitzer Space Telescope, the field of star formation (SF) has undergone a revolution as regions of our Galaxy, once hidden, have been revealed. Large scale surveys have provided fodder on a myriad of topics, both expected and unexpected. The following work highlights my contributions to the fields of Galactic SF and cluster evolution. My dissertation begins in Chapter 2 with the discovery of a massive star cluster containing more than a dozen red supergiant stars. Based on the number of supergiants, it is one of the largest star clusters in the Galaxy, and it is now believed to be part of a burst of SF that created over $105 $ M[subscript]solar of stars in just a few Myr. Chapter 3 is my paper on a very different type of star cluster, which we termed ultracompact embedded clusters (UCECs). UCECs may represent a new class of heavily embedded ($M [subscript]gas > 100$ M[subscript]solar ), low stellar mass ($M*