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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:

'Sunrise in the Ionospheric F Layer. Brief summary of results Summer 1963', 1963

 File
Identifier: Coll-37/C.119
Scope and Contents

'Sunrise in the Ionospheric F Layer. Brief summary of results Summer 1963'. 8 page typescript, with a little accompanying data from Mrs. Turnbull.

Dates: 1963

'Sunspot-Cycle Study of Abinger γ Variations', January 1963

 File
Identifier: Coll-37/C.118
Scope and Contents

'Sunspot-Cycle Study of Abinger γ Variations'. 1 page typescript, dated January 1963.

Dates: January 1963

Sunspot numbers and data, c. 1949

 File
Identifier: Coll-37/F.57
Scope and Contents

The material consists of sunspot numbers and data, some dated 1949.

Dates: c. 1949

Table des Refractions, 1688

 Item
Identifier: Coll-33/Quarto A [89]
Scope and Contents

A refraction table for a 90-degree sweep of the heavens, at constant temperature.

Also a note of a meeting arrangement in Paris with colleagues.

Dates: 1688

Tables, graphs, etc., by C.P. Bell, Edward Appleton and Mrs Pritchard, no date

 File
Identifier: Coll-37/C.164
Scope and Contents

Tables, graphs, etc., by C.P. Bell, Edward Appleton and Mrs Pritchard, no date. The material is mainly on F2 research. Some of it is annotated by Appleton.

Dates: no date

Tables, graphs, etc., by C.P. Bell, Edward Appleton and others, no date

 File
Identifier: Coll-37/C.163
Scope and Contents

Tables, graphs, etc., by C.P. Bell, Edward Appleton and others, no date. The material is mainly on the removal of seasonal vatiation.

Dates: no date

Tables of noon fF2 values, plotted with geographic latitude, at various stations, September 1948., September 1948

 File
Identifier: Coll-37/C.90
Scope and Contents

Tables of noon fF2 values, plotted with geographic latitude, at various stations, September 1948.

Dates: September 1948

Tables of values at various heights, for International Quiet Days only, September 1953

 File
Identifier: Coll-37/C.124
Scope and Contents

Tables of values at various heights, for International Quiet Days only, calculated for September 1953. The material has written on it Edward Appleton's notes on method of tabulation to be used.

Dates: September 1953

'The application of ionospheric data to radio communication problems III', c. 1940-1947

 File
Identifier: Coll-37/D.37
Scope and Contents 'The application of ionospheric data to radio communication problems III'. The material consists of two versions of a paper with this title: a first version containing the names of Edward Appleton, W.J.G. Beynon and W.R. Piggott, and consists of 'Part (I) Theoretical', 22 pages typescript, no date; and a second version with the names of Appleton and Beynon only and contains part (I) (with some manuscript amendments) and also 'Part (2) Some experimental results and their application', no...
Dates: c. 1940-1947

'The detection of aircraft by radio-wave sounding', c. 1938

 File
Identifier: Coll-37/C.249
Scope and Contents

'The detection of aircraft by radio-wave sounding'. The material consists of a manuscript and typescript draft for a paper, no author or date, the latest reference is 1938.

Dates: c. 1938