Midterm 2013

Again for each one describe the advantages and the

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Unformatted text preview: escribe both its advantages and drawbacks. Do comment on the calibration. (b) Describe briefly (a few paragraphs at most each; diagrams are welcome) at least 4 different cosmological tests used to arrive at the picture of the concordance cosmology. Again, for each one, describe the advantages and the possible drawbacks or systematics. #3. Density Evolution of Open and Closed Universes. In class, I claimed that the density of the Universe as a function of time for a Un...
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