Figure 3
Projection of scattering vector s from the Ewald sphere (dotted) to sp in the projection plane. The projection plane is perpendicular to k0. C is used as the origin of the reciprocal space. The detector is indicated as a continuous line on the Ewald sphere. k0 is the wavevector of the primary beam, k1 the wavevector of the elastically scattered beam. The modulus of the wavevectors is 1/λ. |