Testing new LSF_PARMS/RMF products with real Chandra datasets
Here we utilize Capella GTO dataset (ObsID 1103) for our exercise.
We will test the profile fitting only at this point.
Generally speaking, the results of fitting with new LSF_PARMS/RMF look
very good. No particular anomaly to speak of. Again. all the fit was
done with single delta function (per line).
Figure 1: Fe XVII at 15.016AA in the Capella spectrum.
Single delta function is used to fit the line profile.
Left : HEG; Right : MEG
Figure 2: Fe XVII and Ne X lines. Two delta functions are used to fit the lines.
Left : HEG; Right : MEG
Figure 3: Mg XII line. Single delta function is used to fit the line.
Left : HEG; Right : MEG
Figure 4: Si XIII line. Three delta functions are used to fit this
He-like triplet lines.
Left : HEG; Right : MEG
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This page was last updated Aug 13, 2002 by Bish K. Ishibashi. Accessibility To comment on it or the material presented here, send email to bish@space.mit.edu.