【CSST Discussion】活动星系核尘埃环的多波段能谱观测


Multiband SED Observation for AGN torus

Multi-wavelength studies have been dedicated to exploring the properties of the obscuring material in active galactic nuclei (AGN). Various models have been developed to describe the structure and distribution of this material and constrain its physical and geometrical parameters through spectral fitting techniques. The various torus models make specific predictions about the emitted SED which can be compared with NIR-MIR observations and X-ray observations. I will briefly introduce recent works on the multi-wavelength SED fitting results of AGNs from X-ray to infrared band and compare the main parameters (e.g., size/scale, distribution of clouds, inclination angle, cover factor, dust temperature, clump optical depths...) of AGN torus through SED fitting.

Bing Lyu 吕兵
KIAA 1st meeting room https://meeting.tencent.com/dm/owyFu6OS3Rd7 腾讯会议:401-8779-0146
Tuesday, June 6, 2023 - 9:30AM to Tuesday, June 6, 2023 - 11:00AM