Author Question: Why do blue stragglers stand out in globular clusters? What will be an ideal ... (Read 81 times)

dejastew

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Why do blue stragglers stand out in globular clusters?
 
  What will be an ideal response?

Question 2

The spectrum of radio galaxies indicates the energy is in ________ radiation.
 
  Fill in the blank(s) with correct word



wuly

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Answer to Question 1

They are much bluer and apparently younger than the evolved red giants that are the brightest stars in these old clusters. Apparently they are the result of mergers between stars in the dense globular clusters.

Answer to Question 2

synchrotron



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dejastew

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wuly

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