Extended Data Fig. 7: Constraints on the RVM α, β parameter phase space for a sample of small trial duty cycles (2.5, 1.0, 0.5, 0.1%).
From: A pulsar-like polarization angle swing from a nearby fast radio burst

Here, the β axis has been confined to β < 2. 5° to resolve best-fit α, β contours which cluster preferentially at low β values when duty cycles are small.