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Nucleosynthesis in The Oxygen-Rich Supernova Remnant G292.0+1.8 from Chandra X-Ray Spectroscopy
Sangwook Park, John P. Hughes, Patrick O. Slane +4
We continue our analysis of the Galactic oxygen-rich supernova remnant (SNR) G292.0+1.8, which was observed with the {\it Chandra X-ray Observatory}. The high angular resolution {\…
Year-scale morphological variation of the X-ray Crab Nebula
K. Mori, D. N. Burrows, G. G. Pavlov +3
We present year-scale morphological variations of the Crab Nebula revealed by Chandra X-ray observatory. Observations have been performed about every 1.7 years over the 3 years fro…
Monitoring The Evolution of SNR 1987A with Chandra
Sangwook Park, David N. Burrows, Gordon P. Garmire +2
We report on the results of our monitoring program of SNR 1987A with the Chandra X-Ray Observatory. The high resolution images and the spectra from the latest Chandra data suggest…
Chandra Observations of SNR 1987A
S. Park, D. N. Burrows, S. A. Zhekov +3
We report on the results of our monitoring program of the X-ray remnant of supernova 1987A with the {\it Chandra X-Ray Observatory}. We have performed two new observations during t…
Detection of Magnesium-Rich Ejecta in the Middle-Aged Supernova Remnant N49B
Sangwook Park, John P. Hughes, Patrick O. Slane +4
The middle-aged supernova remnant (SNR) N49B in the Large Magellanic Cloud has been observed with the {\it Chandra X-Ray Observatory}. The superb angular resolution of {\it Chandra…