中国科学院云南天文台学术报告通知

2025年第1期

报告题目：Radio continuum surveys in the SKA era: the impact on studying the formation and evolution of galaxies and galaxy clusters

报告人：安方霞 博士

报告人单位：中国科学院紫金山天文台

报告语言：中文

报告时间：2025年1月9日10:30-12:00

报告地点：3号楼112会议室

报告摘要：

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In recent years, the high-sensitivity and wide-field extragalactic radio continuum surveys were conducted using the most powerful radio interferometric facilities, including the Karl ,G., Jansky Very Large Array (VLA), Low Frequency Array (LOFAR), Giant Metrewave Radio Telescope (GMRT), Murchison Widefield Array (MWA), Australian Square Kilometre Array (SKA) Pathfinder (ASKAP), MeerKAT (SKA precursor at South Africa), etc., have provided us with unprecedented insights in a wide range of astronomical fields, including the formation and evolution of galaxies and galaxy clusters. In this talk, I will introduce some very successful extragalactic radio continuum surveys and our recently-completed projects on studying the radio spectral properties of star-forming galaxies based on these surveys. I will also discuss how the high-quality radio surveys at both low and high frequencies from the SKA and its precursors will shed light on the formation and evolution of galaxies and galaxy clusters.

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报告人简介： 

Dr. Fangxia An is a postdoc fellow based at the Purple Mountain Observatory in Nanjing China from July 2022. She obtained her Doctoral degree from the Purple Mountain Observatory in Nov. 2018. During Oct. 2016 to Oct. 2018, she studied at Durham University in UK as a joint PhD student. During Feb. 2019 to May 2022, she worked at Inter-University Institute for Data Intensive Astronomy in South Africa as a postdoc fellow. Her research interests are galaxies formation and evolution, galaxy clusters/proto-clusters, large-scale structures of galaxies.

云台邀请团组：星系类星体研究团组

邀请方联系人：赵应和