Deconvolved channel maps of the jet, HVC1, and NC emission from RU Lupi in the [O I] λ6300, [S II] λ6731 and [N II] λ6583 emission lines. The distances are not deprojected, and the red box shows the region for which the outflow widths are mapped (Fig. 3). The source position is marked with a blue star. The contour levels begin at 3σ of the background emission and increase by factors of 1.5.