QSO Optical LF (zɛ)

‘Simple’ Picture (Marshall 85, Boyle et al. 88)

• Two Power Law LF

• Pure Luminosity Evolution

a = -3.6

b = -1.5

F*=10-6mag-1Mpc-3

L*(0) ? M*B = -21.5

kL = 3.5

zmax = 1.9

Previous slide

Next slide

Back to first slide

View graphic version