Symmetry and space groups: Difference between revisions

These are explained and listed in Section 2.2.13 of International Tables of Crystallography, Volume A . If this is not on your desk, check out the IUCr wiki:

[[iucr:Reflection_conditions|Reflection_conditions]] which explains the topic, and links to lists of the general absences in article [[iucr:Integral_reflection_conditions|Integral_reflection_conditions]], and the absences along the screw axes in [[iucr:Serial_reflection_conditions|Serial_reflection_conditions]]