Grant Agreement number: 654220Grant Agreement • September 29th, 2017
Grant Agreement number: 654220Grant Agreement • September 28th, 2017
where dσTh/dΩ is the differential Thomson cross section, (I0) is the average pulse intensity, Ω is the solid angle spanned by the considered detector pixel. The wavevector q depends on the detector geometry (distance d from the sample) and pixel coordinates (rx, ry) in the detector plane assumed to be perpendicular to the beam propagation axis and centered such that the beam axis intersects the detector plane at its origin: