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Got Calcium?

Chandra image showing only calcium

X-ray image showing only the calcium present in Cassiopeia A
(from Chandra X-ray Observatory, in Earth orbit)




 

A service of the High Energy Astrophysics Science Archive Research Center (HEASARC), Dr. Andy Ptak (Director), within the Astrophysics Science Division (ASD) at NASA/GSFC

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