Record

RefNoMS/603/11/1
Previous numbers1947
LevelItem
TitleLetter from W M [William Mundell] Thornton, 2 Claremont Villas, Forest Hall, Newcastle on Tyne, to Sir Oliver [Lodge]
CreatorThornton; William Mundell (1870-1944); British electrical engineer
RecipientLodge; Sir Oliver Joseph (1851-1940); British physicist
Date26 December 1908
DescriptionLodge must be busy, but Thornton would like to send him a paper for possible communication to the Royal Society. It deals with the measurement of dielectric constant by a novel method. He explains his method, using accurately made ellipsoids and cylinders suspended between flat plates connected to an electrical supply. He believes it will supply [Richard Cockburn] Maclaurin's call for a more accurate method made in his Proceedings paper. Thornton has given values for twenty substances measured in this way, and he summarises the chief points of the paper. It is a longer paper than he would have liked but represents the work of three years' spare time. The work is not unlike that of [Charles Vernon] Boys on the gravitational constant, relying on accuracy of workmanship. Hilgers made the glass and quartz ellipsoids and cylinders, while Thornton made the rest.
Extent4p.
FormatManuscript
PhysicalDescriptionInk on paper
AccessStatusOpen
Fellows associated with this archive
CodePersonNameDates
NA7855Thorpe; Sir; Thomas Edward (1845 - 1925); chemist1845 - 1925
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