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What range of temperatures can an x-ray distinguish when studying celestial bodies?

Answer 1

1.5 - 150 keV
From #17.4 xx 10^6 to 1740 xx 10^6 .^oK#
astrophysicsformulas.com/astronomy-formulas-astrophysics-formulas/temperature-in-kelvin-to-kev-conversion/

1.5-2.5 keV https://tutor.hix.ai and https://tutor.hix.ai will be discussed.

Non-thermal, 10–150 keV: https://tutor.hix.ai

A "blackbody"-shaped spectrum indicates that an opaque gas region is the source of the X-rays, and the temperature is indicated by the spectrum's peak.

The "blackbody spectrum" is a characteristic radiation spectrum that is produced by anything heated. It has a fixed shape and its peak location is dependent on temperature; at approximately 800°C, the peak is at the energy of red light, which explains why the heater element in your oven glows red. As temperatures rise, the peak moves through the visible, blue, and ultraviolet wavelengths, and ultimately X-rays.

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Answer 2

Michael Adkins

X-rays can distinguish temperatures ranging from millions to billions of degrees Celsius when studying celestial bodies.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.