76 citations · 727 across the 30 of their papers we have counts for
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astro-ph2003★ 37 cited
On the Infrared, Optical and High Energy Emission from the Anomalous X-Ray Pulsar 4U 0142+615
U. Ertan, K. S. Cheng
We show that the observed pulsed optical emission of the anomalous X-ray pulsar 4U 0142+61 can be accounted for by both the magnetar outer gap models and the disk-star dynamo gap m…
astro-ph2003★ 28 cited
On the Enhanced X-ray Emission from SGR 1900+14 after the August 27 Giant Flare
Unal Ertan, M. Ali Alpar
We show that the giant flares of soft-gamma ray repeaters (E~10^44 ergs) can push the inner regions of a fall-back disk out to larger radii by radiation pressure, while matter rema…