Question: Spots in an electron diffraction pattern, such as that in Figure 34.23, move closer together as the speed of the electrons is increased. Does this

Spots in an electron diffraction pattern, such as that in Figure 34.23, move closer together as the speed of the electrons is increased. Does this mean the wavelength of the electrons increases or decreases with increasing speed?

$Figure 34.23 Electron diffraction pattern for a diamond lattice. Notice the similarity$

Figure 34.23 Electron diffraction pattern for a diamond lattice. Notice the similarity to the x-ray pattern in Figure 34.22b.

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