The Rotational Spectrum of SO2 and the Determination of the Hyperfine Constants and Nuclear Magnetic Shielding Tensors of 33SO2 and SO17OHolger S.P. Müller; Jam Farhoomand; Edward A. Cohen; Bethany Brupbacher-Gatehouse; Martin Schäfer; Alfred Bauder; Gisbert Winnewisser · 2000