TY  - JOUR
T1  - Secondary <latex>$ \gamma $</latex>-Rays Produced by <latex>$ \beta $</latex>-Rays
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 85
IS  - 576
SP  - 131
EP  - 139
PY  - 1911/04/11/
UR  - http://dx.doi.org/10.1098/rspa.1911.0027
M3  - doi:10.1098/rspa.1911.0027
AU  - Gray, J.
ER  -
