Editing Cosmology
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*Describe how the SZ effect allows one to measure distances. | *Describe how the SZ effect allows one to measure distances. | ||
**Follow-up: What if the cluster were REALLY close to us? Would this method work well? (Hint: What would the angular extent of the cluster be? How would that compare to a typical scale of the "background" that's used in the SZ effect). | **Follow-up: What if the cluster were REALLY close to us? Would this method work well? (Hint: What would the angular extent of the cluster be? How would that compare to a typical scale of the "background" that's used in the SZ effect). | ||
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The following was asked by MT | The following was asked by MT |