Resolution and calibration effects in high contrast polarimetric imaging of circumstellar scattering regions

Open Access

Fig. 23

Radial profiles for the polarization signal in the Stokes quadrants for the DiskI60α−2 model with r_in = 0.125 D_PSF (3.15 mas). The panels give X_xxx(r) for the convolved, $X_{x x x}^{n} (r)$ $X_{xxx}^n(r)$ for the system-corrected, and $X_{x x x}^{ex} (r)$ $X_{xxx}^{{\rm{ex}}}(r)$ for the center-corrected models. For all three cases the Stokes U_xxx(r) profiles are practically the same.

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