Arcsecond resolution images of the chemical structure of the low-mass protostar IRAS 16293-2422 - An overview of a large molecular line survey from the Submillimeter ArrayJ. K. Jørgensen, T. L. Bourke, Q. Nguyen Luong and S. TakakuwaA&A, 534 (2011) A100DOI: https://doi.org/10.1051/0004-6361/201117139