Structure and dynamics of the inner nebula around the symbiotic stellar system R Aquarii
Structure and dynamics of the inner nebula around the symbiotic stellar system R Aquarii
Aims. We investigate the structure, dynamics, and chemistry of the molecule-rich nebula around the stellar symbiotic system R Aqr, which is significantly affected by the presence of a white dwarf (WD) companion. We study the effects of the strong dynamical interaction between the AGB wind and the WD and of …