Science Seminar chm804

1. SUBMITTED BY:Aysha fatimaM.ScTOPIC:SYSTEMATICALLYABSCENT REFLECTIONS 2. SYSTEMATICALLY ABSCENTREFLECTIONS• Each set of plane in a crystal should diffractX rays but in…

Documents Chem 59-553 Systematic Absences The presence of translational symmetry elements and centering in the...

Slide 1 Chem 59-553 Systematic Absences The presence of translational symmetry elements and centering in the real lattice causes some series of reflections to be absent –…