TY - JOUR T1 - On Repulsion Resulting from Radiation. Part VI. JF - Proceedings of the Royal Society of London (1854-1905) VL - 28 SP - 35 EP - 41 PY - 1878/01/01/ UR - http://dx.doi.org/10.1098/rspl.1878.0095 M3 - doi:10.1098/rspl.1878.0095 AU - Crookes, W. ER -