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Paper: New Elements of Sherpa, CIAO's Modeling and Fitting Tool
Volume: 238, Astronomical Data Analysis Software and Systems X
Page: 483
Authors: Freeman, P. E.; Doe, S.; Siemiginowska, A.
Abstract: We describe enhancements made to Sherpa for the CIAO 2.0 release, concentrating upon those that enable a user to: (1) analyze Chandra X-ray Observatory grating data with wavelength- or energy-space models; (2) simultaneously fit background and source datasets; and (3) estimate and visualize confidence intervals and regions. We also list enhancements that we plan to make to Sherpa for future CIAO releases.
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