The intensity distribution across the broadened Balmer lines of hydrogen Hß, Hγ and Hδ excited by condensed discharges for a pressure range from 48 to 250 mm. of mercury was determined by photographing the spectra through a neutral wedge. The broadening was symmetrical and the general form of the intensity curve was convex to the axis of wave-lengths; the curves for each line gave evidences of structure characteristic of the line.
Proceedings of the Iowa Academy of Science
©1923 Iowa Academy of Science, Inc.
Hulburt, E. O.
"The Distribution of Intensity in the Broadened Balmer Lines of Hydrogen,"
Proceedings of the Iowa Academy of Science, 30(1), 77-77.
Available at: https://scholarworks.uni.edu/pias/vol30/iss1/18