Exploring the infrared SEDs of local AGNs

探索本地 AGN 的红外 SED

• 批准号: 1832882
• 金额: --
• 依托单位: University of Sheffield
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2017
• 资助国家: 英国
• 起止时间: 2017 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-1832882
• 关键词: Exploring; infrared; SEDs; local; AGNs

This project will involve using deep optical and radio imaging observations to investigate the triggering of intermediate radio power (10^22.5 < P_1.4GHz < 10^24 W Hz^-1) AGN with strong nuclear emission lines, and the nature of their host galaxies. The aims include: (a) using optical measures of the detailed morphologies and environments of the host galaxies to determine whether the intermediate radio power objects are triggered in major galaxy mergers; (b) to determine how the optical morphologies and bulge-to-disk ratios of the host galaxies vary with radio power; (c) to investigate how the radio morphologies depend on radio power.

该项目将涉及使用深光学和射电成像观测来研究具有强核发射线的中间无线电功率（10^22.5 < P_1.4GHz < 10^24 W Hz^-1） AGN的触发，以及它们的宿主星系的性质。目的包括：(a)利用对宿主星系的详细形态和环境的光学测量来确定中等射电功率物体是否在主要星系合并中被触发；(b)确定宿主星系的光学形态和凸盘比随射电功率的变化情况；(c)研究无线电形态与无线电功率的关系。

项目成果

The Effect of Minor and Major Mergers on the Evolution of Low-excitation Radio Galaxies

小合并和大合并对低激发射电星系演化的影响

• DOI: 10.3847/1538-4357/ab203f
• 发表时间: 2019
• 期刊: The Astrophysical Journal
• 作者: Gordon Y

Do AGN triggering mechanisms vary with radio power? - I. Optical morphologies of radio-intermediate HERGs

AGN 触发机制是否随无线电功率的变化而变化？

• DOI: 10.1093/mnras/stz1253
• 发表时间: 2019
• 期刊: Monthly Notices of the Royal Astronomical Society
• 影响因子: 4.8
• 作者: Pierce J

The radio properties of HERGs with intermediate radio powers

具有中等无线电功率的HERG的无线电特性

• 发表时间: 2020
• 期刊: Monthly Notices of the Royal Astronomical Society
• 影响因子: 4.8
• 作者: Pierce J. C. S.