p45_034 - 34. (a) From f = c/ and Eq. 38-30, we get 0 = 1 =...

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34. (a) From f = c/λ and Eq. 38-30, we get λ 0 = λ s 1 β 1+ β =( λ 0 +∆ λ ) s 1 β 1+ β . Dividing both sides by λ 0 leads to 1=(1+ z ) s 1 β 1+ β . We solve for β : β = (1 + z ) 2 1 (1 + z ) 2 +1 = z 2 +2 z z 2 +2 z +2 . (b) Now z =4 . 43, so β = (4 . 43) 2 +2(4 . 43) (4 . 43)
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This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.

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