Explain cesium crystal is observed at an angle

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Reference no: EM13266799

The metal cesium crystallizes in a body centered cubic unit cell with one atom per lattice point. When X-rays with ? = 1.937 Å are used, the second-order Bragg reflection from a set of parallel planes in a(n) cesium crystal is observed at an angle ? = 18.39°. If the spacing between these planes corresponds to the unit cell length (d = a), calculate the radius of a(n) cesium atom.

Reference no: EM13266799

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