Extended Data Fig. 1: Vortex lattice diffraction patterns.
From: Broken time-reversal symmetry in the topological superconductor UPt3
a-f, Vortex lattice diffraction pattern for a range of different field magnitudes following a field reduction. g-l, Same, but following a field reversal. The VL domain splitting (ω) is indicated in each panel. Measurements were performed at a single angular setting, satisfying the Bragg condition for VL reflections at the top of the detector. Zero field background scattering is subtracted, and the detector center near Q = 0 is masked off.
