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The relationship between AGN and star formation in IR-bright AGNs
主讲人 主持人
时间 2018-11-30 10:00:00 报告题目
首作者 People
职称 联系电话
邮箱 研究方向
主讲人简介 地点
办公室 研究院 中科院国家天文台

题目:The relationship between AGN and star formation in IR-bright AGNs

报告人:戴昱 研究员, 中科院国家天文台

时间地点:周五, 2018.11.30上午10:00-12:00, 物理楼552

Abstract: In this talk, I will review the importance and tips learned from AGN modeling, based on our recent work on the relationship between AGN and star formation in a sample of X-ray selected, infrared AGNs. We compared several AGN SED models and the effect of AGN removal in the infrared based on their X-ray information, and found significant AGN contributions to the infrared luminosities and corresponding star formation rate estimates. I will then review the AGN-star formation relation on a multi-parameter space and how different parameters and sample selections affect the observed correlation. Finally, I will report the constant ratio discovered between the star formation rate and the black hole mass accretion rate, and their implications on the gas supply,  galaxy formation history, and galaxy evolutionary models.