Stringent limits on the magnetic field strength in the disc of TW Hya - ALMA observations of CN polarisation
W. H. T. Vlemmings, B. Lankhaar, P. Cazzoletti, C. Ceccobello, D. Dall’Olio, E. F. van Dishoeck, S. Facchini, E. M. L. Humphreys, M. V. Persson, L. Testi and J. P. Williams
