TY - JOUR T1 - On the Behaviour of the Becquerel and Rontgen Rays in a Magnetic Field JF - Proceedings of the Royal Society of London (1854-1905) VL - 66 SP - 75 EP - 79 PY - 1899/01/01/ UR - http://dx.doi.org/10.1098/rspl.1899.0077 M3 - doi:10.1098/rspl.1899.0077 AU - Strutt, R. ER -