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Home Q & A Board Science-Related Homework Help Physics Astronomy
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barry barry
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10 years ago
Explain what types of information can be obtained from a spectral line.
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10 years ago
The element which created it, the line-of-sight velocity of the source, its rotation speed, temperature, the pressure of the gas emitting the radiation, and even its magnetic field may also be found.
Would you know my name, if I saw you in heaven?

Eric Clapton
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barry Authorbarry
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10 years ago
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