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Unformatted text preview: one must find a unit vector normal to the planes. Once found, this unit vector can be 1
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dotted into any of the vectors a , b , or c to find their projection onto the normal h
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l vector. This projection will have a length equal to the distance between planes. (Can you see why this is so?) (a) [25 points] Prove that the reciprocal lattice vector G hkl is perpendicular to the plane (hkl). You can do this by finding two nonparallel vectors residin...
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This homework help was uploaded on 02/17/2014 for the course PHYSICS 214 taught by Professor A during the Spring '10 term at University of Illinois, Urbana Champaign.
 Spring '10
 A
 Physics

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