24 citations · 44 across the 3 of their papers we have counts for
3 papers
astro-ph2001
The Chandra High Energy Transmission Grating Spectrometer probes the dusty warm absorber in the Seyfert 1 galaxy MCG--6-30-15
J. C. Lee, C. R. Canizares, H. L. Marshall +4
The Chandra HETGS spectra of the Seyfert 1 galaxy MCG--6-30-15 show numerous narrow, unresolved (FWHM < 200 km/s) absorption lines from a wide range of ionization states of N, O, M…
astro-ph2001★ 24 cited
Weighing black holes with warm absorbers
R. Morales, A. C. Fabian
We present a new technique for determining an upper limit for the mass of the black hole in active galactic nuclei showing warm absorption features. The method relies on the balanc…
astro-ph2000★ 20 cited
An extended multi-zone model for the MCG-6-30-15 warm absorber
R. Morales, A. C. Fabian, C. S. Reynolds
The variable warm absorber seen with {\em ASCA} in the X-ray spectrum of MCG6-30-15 shows complex time behaviour in which the optical depth of OVIII anticorrelates with the flux…