Browsing by Subject "X-rays - general"
Now showing items 1-2 of 2
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Chandra/ACIS subpixel event repositioning. II. Further refinements and comparison between backside and front-side illuminated X-ray CCDs
(Astrophysical Journal, 2004-08-01)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 illuminated (BI) Advanced CCD Imaging ... -
Refining Chandra/ACIS subpixel event repositioning using a backside illuminated CCD model
(Astrophysical Journal, 2003-06-10)Subpixel event repositioning (SER) techniques have been demonstrated to significantly improve the already unprecedented spatial resolution of Chandra X-ray imaging with the Advanced CCD Imaging Spectrometer (ACIS). Chandra ...