5. Diffraction by crystal planes crystalline amorphous θ ~ 20º x-rays in x-rays out top of sample θ ~ 5º x-rays in x-rays out top of sample
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14. Preferred Orientation calculated acetaminophen XRPD pattern (refcode HXACAN01) XRPD pattern from the (100) face of manually oriented acetaminophen single crystals (Wen et al J. Phys. Chem. B 2004 , 108 , 11219)