p39_052 - 52. (a) Using Table 38-3 and the result of...

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52. (a) Using Table 38-3 and the result of problem 3, we obtain λ = h p = h 2 m e K = hc 2 m e c 2 K = 1240 eV · nm p 2(511000 eV)(1000 eV) =0 . 039 nm . (b) A photon’s de Broglie wavelength is equal to its familiar wave-relationship value. Using the result of problem 3, λ = hc E = 1240 eV · nm 1 . 00 keV =1 . 24 nm
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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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