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astro-ph2004
The Coronal X-ray Spectrum of the Multiple Weak-Lined T Tauri Star System HD 98800
Joel H. Kastner, David P. Huenemoerder, Norbert S. Schulz +3
We present high-resolution X-ray spectra of the multiple (hierarchical quadruple) weak-lined T Tauri star system HD 98800, obtained with the High Energy Transmission Gratings Spect…
astro-ph2004
Chandra/ACIS Subpixel Event Repositioning. II. Further Refinements and Comparison between Backside and Front-side Illuminated X-ray CCDs
Jingqiang Li, Joel H. Kastner, Gregory Y. Prigozhin +3
We further investigate subpixel event repositioning (SER) algorithms in application to Chandra X-ray Observatory (CXO) CCD imaging. SER algorithms have been applied to backside ill…
astro-ph2002
Refining Chandra/ACIS Subpixel Event Repositioning Using a Backside Illuminated CCD Model
Jingqiang Li, Joel H. Kastner, Gregory Y. Prigozhin +1
Subpixel event repositioning (SER) techniques have been demonstrated to significantly improve the already unprecedented spatial resolution of Chandra X-ray imaging with the Advance…