There will be a network outage, Sunday, April 26 from 13:00 EDT - Monday April 27 01:00 EDT. All services, web sites, and systems that require access to the internet will be affected by this work.
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XSTAR Home Page
Two component XSTAR model fit to the 800 ks Chandra HETG observation of NGC 3783. Model fit performed in xspec11 using the warmabs analytic model.
Atomic Data News
Atomic data news
Iron K shell photoionization cross sections
ADAS Dielectronic Recombination (Badnell)
Iron M shell UTA data (Gu)
Verner and Yakovlev Photoionization
Atomic data for oxygen K shell