Microlensing of the Fe K$\alpha$ line and the X-ray continuum

L. C. Popovic, P. Jovanovic, E. Mediavilla +4

The observed enhancement of the Fe K$\alpha$ line in three gravitationally lensed QSOs (MG J0414+0534, QSO 2237+0305, H1413+117) is interpreted in terms of microlensing, even when equiv…