活跃的星系核模型和.ppt

活动星系核统一模型和超大质量黑洞的形成与增长;Emission Line Spectra from Seyfert AGNs;Unification scheme for type-I and type-II AGNs;Investigation of the obscuring circumnuclear torus in the active galaxy Mrk231: Kloeckner et al., Nature, 2003;Sky deep surveys of Chandra and HST show that the fraction of type II AGN is decreasing with the hard X-ray luminosity.;Anisotropy of X-ray emission from AGNs;The inclination angle effect;The inclination angle effect on type-II AGN fraction;考虑相对论效应对流强的修正;考虑相对论效应对光度的修正;考虑相对论效应对光度的修正;考虑相对论效应对能谱的修正;Anisotropy of inverse Compton scattering in corona;A.Malizia ApJ 2003 589 L17;Inclination angle dependence of 2-10 keV spectral index;Implications of this TAXI model;Important correlations of SMBH mass with properties of galactic bulge;No SMBH in M33? Merritt, et al, 2001, Science;Unstable by design: Siemiginowska and Elvis, Nature, 1999;泥宦兼参凭产芽暑柴绑盏卒砌烃姜扶逃沿财豢竭结室藉障奥匝郊搜锨唉端活跃的星系核模型和活跃的星系核模型和;Advantages of the instability model;An Accretion Model for the Growth of the Central BH Associated with Ionization Instability in Quasars: Lu, Cheng, Zhang, ApJ, 2003;Model Assumptions;;The accreted matter (?Mbh)acc is about 10-3 of the total outflowing mass ?Mout. ;The massive seed BH problem in the early Universe;SMBH formation in the early Universe: Shen, Hu, Lou Zhang, submitted to ApJ;Self-Interacting Dark Matter (SIDM) Accretion;Baryonic Eddington Accretion Phase;Summary;Further work and open questions