The angular distribution of the double polarization observable for four different energies [2] compared to the Bonn-Gatchina [5] (black solid line) and SAID [3] (SN11: red dashed line, CM12: green dashed-dotted line) solutions.
The energy dependence of the Bonn-Gatchina [5] (black solid line) and SAID [3] (SN11: red dashed line, CM12: green dashed-dotted line) predictions for and 0.3. Data points from Thiel et al. [2] (black dots) and Bussey et al. [4] (red triangles).