Extended Data Fig. 3: The soft X-ray light-curves expected for models with no initial toroidal magnetic field.
From: Strong toroidal magnetic fields required by quiescent X-ray emission of magnetars

Panels A, B, C are for model C, panels D,E,F are for model D. Panels A and D show k = 30∘, panels B and E show k = 60∘ and panels C and F show k = 90∘. Dotted black lines correspond to i = 30∘, solid blue lines correspond to i = 60∘ and red dashed lines correspond to i = 90∘.