TY  - JOUR
T1  - The Ionisation of Heavy Gases by X-rays
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 85
IS  - 578
SP  - 230
EP  - 239
PY  - 1911/06/09/
UR  - http://dx.doi.org/10.1098/rspa.1911.0034
M3  - doi:10.1098/rspa.1911.0034
AU  - Beatty, R.
ER  -