Physics
Found in 908 Collections and/or Records:
'Note on a property of an oscillating circuit', no date
'Note on a property of an oscillating circuit', no date. The material consists of 3 manuscript pages of notes by Edward Appleton.
'Note on Dispersion Problem', c. 1925-1943
'Note on Dispersion Problem'. The material consists of manuscript draft notes for a paper by Edward Appleton with a partial typed version attached, no date, c. 1925-1943.
'Note on the difference between British and tropical thunderstorms', no date
'Note on the difference between British and tropical thunderstorms'. The material consists of 1 p. duplicated typescript prepared by Appleton for the Atmospherics Committee, Radio Research Board, C. B. Paper no.76 and p.2 only of typescript draft paper on atmospherics, no date. The material includes photographs.
'Note on the F2 layer "kink"', 22 January 1942
'Note on the F2 layer "kink"'. The material consists of 1 page note reporting William Roy Piggott's observation and suggesting lines of investigation, typescript, signed and dated 22 January 1942.
'Note on the Geophysical Effects of an ionospheric irruption', Dec 1941, Mar 1944 and no date
'Note on the Geophysical Effects of an ionospheric irruption'. The material consists of 4pp. manuscript note by Appleton, no date, brief 1 page note from William Roy Piggott, on absorption, December 1941 and 2 pp. manuscript note to Piggott by Appleton, on absorption formula, March 1944.
Note on the morphology of the F2 layer of the ionosphere', March 1944
Note on the morphology of the F2 layer of the ionosphere'. The material consists of a 6 page typescript plus 2 pages of figures, with manuscript annotations, and a letter from R. L. Smith-Rose to Edward Appleton, dated March 1944, offering comments and which suggests that the work should be circulated as a Radio Research Board confidential paper.
Notebook, inscribed 'E. V. Appleton' on the cover, c. 1924
Notebook, inscribed 'E. V. Appleton' on the cover. The notebook contains notes on the literature, mainly on oscillators. It is undated but it was bought in Haarlem, where Appleton is known to have visited Van der Pol in 1924
Notes and calculations, 1935-1939
The material consists of notes and calculations by Edward Appleton. It includes miscellaneous tabulations of data, dated 1935 and 1936, a letter from Appleton to G.F.C. Searle requesting advice, dated 1937 (see Coll-37/C.7) and a letter from R. Naismith to Appleton, dated 1939.
Notes and calculations by Edward Appleton, c. 1934-1965 and no date
Notes and communications on various problems in E layer research, sent to Appleton by W.R. Piggott, c 1947
Notes and communications on various problems in E-layer research, sent to Appleton by W.R. Piggott. The majority of these are dated 1947.