TY  - JOUR
T1  - Energy of Rontgen and Becquerel Rays and the Energy Required to Produce an Ion in Gases. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 67
SP  - 245
EP  - 250
PY  - 1900/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1900.0028
M3  - doi:10.1098/rspl.1900.0028
AU  - Rutherford, E.
AU  - McClung, R.
ER  -