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Physics

 Subject
Subject Source: Library of Congress Subject Headings
Scope Note: Created For = NAHSTE

Found in 908 Collections and/or Records:

'Note on a property of an oscillating circuit', no date

 File
Identifier: Coll-37/C.238
Scope and Contents

'Note on a property of an oscillating circuit', no date. The material consists of 3 manuscript pages of notes by Edward Appleton.

Dates: no date

'Note on Dispersion Problem', c. 1925-1943

 File
Identifier: Coll-37/C.205
Scope and Contents

'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.

Dates: c. 1925-1943

'Note on the difference between British and tropical thunderstorms', no date

 File
Identifier: Coll-37/C.13
Scope and Contents

'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.

Dates: no date

'Note on the F2 layer "kink"', 22 January 1942

 File
Identifier: Coll-37/C.70
Scope and Contents

'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.

Dates: 22 January 1942

'Note on the Geophysical Effects of an ionospheric irruption', Dec 1941, Mar 1944 and no date

 File
Identifier: Coll-37/C.4
Scope and Contents

'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.

Dates: Dec 1941, Mar 1944 and no date

Note on the morphology of the F2 layer of the ionosphere', March 1944

 File
Identifier: Coll-37/D.21
Scope and Contents

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.

Dates: March 1944

Notebook, inscribed 'E. V. Appleton' on the cover, c. 1924

 Item
Identifier: Coll-37/B.10
Scope and Contents

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

Dates: c. 1924

Notes and calculations, 1935-1939

 File
Identifier: Coll-37/C.396
Scope and Contents

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.

Dates: 1935-1939

Notes and calculations by Edward Appleton, c. 1934-1965 and no date

 File
Identifier: Coll-37/C.221
Scope and Contents Notes and calculations by Edward Appleton. The material is about or related to magneto­ionic research but was not included in the original folder. It consists of 'Some Unsolved Ionospheric Problems', 2 pages, no date but after 1943; 'Oblique Incidence', 1 page, c. 1934; a 4 page note 'To show that, assuming perfect reflection a tilted aerial can give no information of direction of reflected wave', no date, c. 1934; 6 pages of notes on vertical and oblique incidence, no date; and...
Dates: 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

 File
Identifier: Coll-37/C.45
Scope and Contents

Notes and communications on various problems in E-layer research, sent to Appleton by W.R. Piggott. The majority of these are dated 1947.

Dates: c 1947