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High-resolution X-ray spectroscopy of the Seyfert 2 galaxy Circinus with Chandra
R. M. Sambruna, H. Netzer, S. Kaspi +5
Results from a 60 ks Chandra HETGS observation of the nearby Seyfert 2 Circinus are presented. The spectrum shows a wealth of emission lines at both soft and hard X-rays, including…
X-ray imaging of the Seyfert 2 galaxy Circinus with Chandra
R. M. Sambruna, W. N. Brandt, G. Chartas +5
We present results from the zeroth-order imaging of a Chandra HETGS observation of the nearby Seyfert 2 galaxy Circinus. Twelve X-ray sources were detected in the ACIS-S image of t…
The X-ray Remnant of SN1987A
David N. Burrows, Eli Michael, Una Hwang +6
We present high resolution Chandra observations of the remnant of SN1987A in the Large Magellanic Cloud. The high angular resolution of the Chandra X-ray Observatory (CXO) permits…
X-ray Sources in the Hubble Deep Field Detected by Chandra
A. E. Hornschemeier, W. N. Brandt, G. P. Garmire +11
We present first results from an X-ray study of the Hubble Deep Field North (HDF-N) and its environs obtained using 166 ks of data collected by the Advanced CCD Imaging Spectromete…
Mitigating Charge Transfer Inefficiency in the Chandra X-ray Observatory's ACIS Instrument
L. K. Townsley, P. S. Broos, G. P. Garmire +1
The ACIS front-illuminated CCDs onboard the Chandra X-ray Observatory were damaged in the extreme environment of the Earth's radiation belts, resulting in enhanced charge transfer…
Chandra uncovers a hidden Low-Luminosity AGN in the radio galaxy Hydra~A (3C~218)
R. M. Sambruna, G. Chartas, M. Eracleous +2
We report the detection with Chandra of a Low-Luminosity AGN (LLAGN) in the Low Ionization Emission Line Region (LINER) hosted by Hydra A, a nearby (z=0.0537) powerful FRI radio ga…