Multi-wavelength Association NWAY
Luminosity function
Heavily obscured AGN
SMBH occupation f(M*,z)
Hierarchical Bayesian Models
Nested Sampling & PyMultiNest
Cosmological Sims
Spectral fitting with low counts (BXA)
Geometry of obscurer from X-ray spectra
Obscured, CTK fraction
by galaxy gas f(M*,z)
Obscured, CTK fraction
f(L,z)
Volonteri 2012, Rees 1978
GC / IR group at MPE
Schödel+02, Eisenhauer+05, Gillessen+09
z=?
z=0
Efficiency of seeding process?
How many SMBHs are there (at least)?