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Oscillations

 Subject

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

Found in 14 Collections and/or Records:

Correspondence between Mary L. Cartwright and Edward Appleton, c. 1943

 File
Identifier: Coll-37/.246
Scope and Contents

Correspondence between Mary L. Cartwright and Edward Appleton, c. 1943. The material consists of letters and calculations and it includes two letters from J.E. Littlewood (only one dated, 1943), and 1 page of calculations in another hand.

Dates: c. 1943
Found in: University of Edinburgh Library Heritage Collections / Papers of Sir Edward Victor Appleton / Research topics / Oscillators / Correspondence and data / Correspondence between Mary L. Cartwright and Edward Appleton

Correspondence between Mary L. Cartwright and Edward Appleton, c. 1946

 File
Identifier: Coll-37/C.247
Scope and Contents

Correspondence between Mary L. Cartwright and Edward Appleton, c. 1946. The material consists of letters, graphs and it includes draft of Cartwright's paper, 'Forced oscillations in nearly sinusoidal systems' and miscellaneous offprints on the subject by Cartwright, Littlewood, Van der Pol, etc., not all dated.

Dates: c. 1946
Found in: University of Edinburgh Library Heritage Collections / Papers of Sir Edward Victor Appleton / Research topics / Oscillators / Correspondence and data / Correspondence between Mary L. Cartwright and Edward Appleton

Drafts and notes by Edward Appleton, c. 1920-1929

 sub-subseries
Identifier: Coll-37/C.237-C.240
Scope and Contents

This sub-subseries consists of 4 files related to Edward Appleton's research on oscillators.

Dates: c. 1920-1929
Found in: University of Edinburgh Library Heritage Collections / Papers of Sir Edward Victor Appleton / Research topics / Oscillators

Manuscript notes and narrative on oscillations in the atmosphere by A.J. Lyon, no date

 File
Identifier: Coll-37/C.134
Scope and Contents From the Sub-Series: Under this heading are grouped all data, notes and correspondence which were not included in Appleton’s named folders, but were received as loose and disordered papers. Most of them relate to his period at Edinburgh University, when he conducted collaborative research on a number of ionospheric projects simultaneously. His consistent collaborator was A. G. Pritchard (later Turnbull) whose data comprise many different topics; for the period c.1949-54 he also worked closely with A.J. Lyon...
Dates: no date
Found in: University of Edinburgh Library Heritage Collections / Papers of Sir Edward Victor Appleton / Research topics / General Ionospheric Topics / Data and correspondence / Manuscript and typescript notes on ionospheric winds

'Method of procedure', no date

 File
Identifier: Coll-37/C.240
Scope and Contents

'Method of procedure', no date. The material consists of 2 manuscript pages notes of notes by Edward Appleton with shorter notes and drafts.

Dates: no date
Found in: University of Edinburgh Library Heritage Collections / Papers of Sir Edward Victor Appleton / Research topics / Oscillators / Drafts and notes by Edward Appleton

'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
Found in: University of Edinburgh Library Heritage Collections / Papers of Sir Edward Victor Appleton / Research topics / Oscillators / Drafts and notes by Edward Appleton

'Notes on oscillations in the atmosphere', by W.R. Piggott, 1952

 File
Identifier: Coll-37/C.133
Scope and Contents

'Notes on oscillations in the atmosphere', by W.R. Piggott, dated 1952.

Dates: 1952
Found in: University of Edinburgh Library Heritage Collections / Papers of Sir Edward Victor Appleton / Research topics / General Ionospheric Topics / Data and correspondence / Manuscript and typescript notes on ionospheric winds

'On a property of a certain oscillating circuit' , no date

 File
Identifier: Coll-37/C.239
Scope and Contents

'On a property of a certain oscillating circuit', no date. The material consists of 5 manuscript pages of notes by Edward Appleton.

Dates: no date
Found in: University of Edinburgh Library Heritage Collections / Papers of Sir Edward Victor Appleton / Research topics / Oscillators / Drafts and notes by Edward Appleton

Short unidentified drafts and notes, not by Edward Appleton, on oscillators, non-linear circuits, etc., no date

 File
Identifier: Coll-37/C.245
Scope and Contents

The material consists of short unidentified drafts and notes, not by Edward Appleton, on oscillators, non-linear circuits, etc., no date.

Dates: no date
Found in: University of Edinburgh Library Heritage Collections / Papers of Sir Edward Victor Appleton / Research topics / Oscillators / Correspondence and data

'The triode oscillator', c. 1922

 File
Identifier: Coll-37/C.237
Scope and Contents

'The triode oscillator'no date, c. 1922. The material consists of 14 pages of typescript and manuscript notes by Edward Appleton.

Dates: c. 1922
Found in: University of Edinburgh Library Heritage Collections / Papers of Sir Edward Victor Appleton / Research topics / Oscillators / Drafts and notes by Edward Appleton