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

Open Access

Fig. 22

Dependence of the polarization ΣX/Q_ϕ,ref and quadrant parameters ΣX_xxx/Q_ϕ,ref for DiskI60α−2 as a function of r_in for the PSF_AO convolved, system-corrected X^z and the center-corrected X^ex model parameters. All disks have the same outer boundary of r_out = 100.8 mas. For Stokes U quadrants, there is $Σ U_{x x x} = Σ U_{x x x}^{z} = Σ U_{x x x}^{ex}$ ${\rm{\Sigma }}{U_{xxx}} = {\rm{\Sigma }}U_{xxx}^{\rm{z}} = {\rm{\Sigma }}U_{xxx}^{{\rm{ex}}}$ .

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.