A source reconstruction method in two dimensional radiative transport using boundary data measured on an arc

We consider an inverse source problem in the stationary radiating transport through a two dimensional absorbing and scattering medium. Of specific interest, exiting radiation is measured on arc. The attenuation properties of medium are assumed known. For kernels finite Fourier content angular variable, we show how to quantitatively recover part isotropic sources restricted convex hull measurement approach based Cauchy with partial data for Beltrami-like equation associated A-analytic maps sense Bukhgeim, extends authors' previous work this case. robustness method demonstrated by results several numerical experiments.