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The Diffusion of Ions Produced in Air by the Action of a Radio-Active Substance, Ultra-Violet Light, and Point Discharges.
Townsend, J. S.Volume:
67
Journal:
Proceedings of the Royal Society of London
DOI:
10.1098/rspl.1900.0008
Date:
January, 1900
File:
PDF, 117 KB
1900