The emission of electrons from tungsten and molybdenum under the action of soft X-rays from copper
- 1 September 1933
- journal article
- Published by The Royal Society in Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character
- Vol. 141 (845) , 641-651
- https://doi.org/10.1098/rspa.1933.0145