TY  - JOUR
T1  - The Magnetic Spectrum of the <latex>$ \beta $</latex>-Rays Excited by <latex>$ \gamma $</latex>-Rays
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 99
IS  - 698
SP  - 261
EP  - 271
PY  - 1921/06/01/
UR  - http://dx.doi.org/10.1098/rspa.1921.0040
M3  - doi:10.1098/rspa.1921.0040
AU  - Ellis, C.
ER  -