TY  - JOUR
T1  - Arc Spectra in Vacuo and Spark Spectra in Helium of Various Elements
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 98
IS  - 689
SP  - 95
EP  - 108
PY  - 1920/10/01/
UR  - http://dx.doi.org/10.1098/rspa.1920.0055
M3  - doi:10.1098/rspa.1920.0055
AU  - McLennan, J.
AU  - Young, J.
AU  - Ireton, H.
ER  -