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Colloquium by Zhongmu Li (Dali University)

Advanced Stellar Population Synthesis and its Application

Abstract:

As a main part of galaxies and star clusters, the population of stars plays important role. Stars can help us to understand a lot about galaxies and star clusters. I introduce my works about how to better determine a few important paramters of galaxies and star clusters, via their observed spectra, colours and colour-magnitude diagrams. Some works from year 2006 will be summarized and a new model, advanced stellar population synthesis (ASPS), will be particularly introduced. The new model is helpful for not only better modeling the stellar populations of galaxies and star clusters, but also better determining some parameters. The main features and application of ASPS will be shown.
Time: July 6, 2016, 2:30 pm
Venue: A601, NAOC

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