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Explain how X-ray observations are used to determine the temperature, T (r), and den- sity, ρgas,...

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Physics

Explain how X-ray observations are used to determine thetemperature, T (r), and den- sity, ρgas, of the hot gas in anelliptical galaxy. What quantities are observed directly and howare they used to ultimately determine T and ρgas?

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SOLUTIONAn elliptical galaxy is a set of stars of ellipsoidal geometry In the literature the observations of the xray emissions are the spectral character luminescence the quality of the energy emission networks the generation of the signals the signals of the emission of xrays The spectral    See Answer
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