6533b82bfe1ef96bd128d255
RESEARCH PRODUCT
Analysis of the XMM-Newton observations of IC443
E. GrecoM. MiceliG. PeresS. OrlandoE. TrojaF. Bocchinosubject
Settore FIS/05 - Astronomia E AstrofisicaX-ray observations Supernovae remnants interstellar mediumdescription
We analyze for the first time the full set of archive XMM-Newton EPIC observations of the Galactic Supernova Remnant IC 443. We aim at identifying the contribution of the shocked ejecta and interstellar medium and at the describing the physical and chemical properties of the shocked plasma. We also aim at addressing the presence of overionized plasma and its physical origin. We trace the morphology of Si- and S-rich ejecta with unprecedented spatial resolution, by adopting a novel method to produce maps of equivalent width. We describe in detail the method adopted and the results obtained and present preliminary results of a spatially resolved spectral analysis performed on selected regions, chosen on the basis of our image analysis.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2017-01-01 |