246 citations · 1.3k across the 51 of their papers we have counts for
10 papers · 1 filter
Radio spectra of intermediate-luminosity broad-line radio galaxies
E. Angelakis, M. Kadler, K. Lewis +3
Within the context of investigating possible differences between the mechanisms at play in Radio Loud AGN and those in Radio Quiet ones, we study the spectral characteristics of a…
Time-Variable Complex Metal Absorption Lines in the Quasar HS1603+3820
Toru Misawa, Michael Eracleous, Jane C. Charlton +1
We present a new spectrum of the quasar HS1603+3820 taken 1.28 years (0.36 years in the quasar rest frame) after a previous observation with Subaru+HDS. The new spectrum enables us…
A Study of QSO Evolution in the X-Ray Band with the Aid of Gravitational Lensing
Xinyu Dai, George Chartas, Michael Eracleous +1
We present results from a mini-survey of relatively high redshift (1.7 < z < 4) gravitationally lensed radio-quiet quasars observed with the Chandra X-ray Observatory and with XMM-…
Simulating the Early Evolution of the Hard X-Ray Properties of a Young Stellar Population
M. S. Sipior, M. Eracleous, S. Sigurdsson
We present an X-ray binary population synthesis model, and use it to simulate the evolution of X-ray binaries formed in a burst of star formation of duration 20 Myr and star-format…
Large-Amplitude X-ray Outbursts from Galactic Nuclei: A Systematic Survey Using ROSAT Archival Data
J. L. Donley, W. N. Brandt, M. C. Eracleous +1
In recent years, luminous X-ray outbursts with variability amplitudes as high as ~ 400 have been serendipitously detected from a small number of active and inactive galaxies. These…
Three LINERs Under the Chandra X-Ray Microscope
M. Eracleous, J. C. Shields, G. Chartas +1
We use X-ray observations of three galaxies hosting LINERs (NGC 404, NGC 4736, NGC 4579) with Chandra to study their power sources. We find very diverse properties within this smal…