Physics
Found in 908 Collections and/or Records:
Original folder inscribed, in Mrs Pritchard's hand, 'EVA's Instructions' [Edward Victor Appleton], no date
Original folder inscribed, in Mrs. Pritchard's hand, 'EVA's Instructions', but mainly containing Edward Appleton's own notes, ideas and calculations. The material is very miscellaneous, and none is dated.
Original folder inscribed, in Mrs Pritchard's hand, ‘Midnight Heights F2 Layer', c. 1953
Original folder inscribed, in Mrs Pritchard's hand, ‘Midnight Heights F2 Layer'. The material consists of Tables and charts prepared by Mrs Pritchard for various dates and stations. Also included is a letter from W.R. Piggott enclosing data, 1953.
Original folder labelled in the hand of A.G. Turnbull (formerly Pritchard) 'I. G. Y. fF2 Bartels Diagram' [International Geophysical Year], c. 1959
Original folder labelled 'Tromsö' 1933 Visit', c. 1932-1935
Original folder labelled 'Tromsö' 1933 Visit'. The material includes correspondence regarding customs' facilities for equipment, installation of transmitters, call signs, etc., 1933; the appointment of L.J. Ingram to assist with Tromsö data, 1934; and correspondence regarding the publication or presentation of Second Polar Year data from J.H. Dellinger, B. van der Pol and G.C. Simpson.
Original folder labelled ‘Tromsö Interim Report', 1935
Original folder labelled ‘Tromsö Interim Report'. The material consists of Edward Appleton's own notes and drafts; and ‘Magnetic Section’, drafts so titled by L. J. Ingram and by R. Naismith. All dated 1935.
Original folder labelled ‘β Determinations', c. 1954-1958
Original folder labelled ‘β Determinations'. The material consists of data and graphs for various centres, mainly a comparison of 1954 and 1958 observations by Edward Appleton, Mrs Anne Turnbull and others, and some manuscript notes by Appleton.
Original folder labelled ‘β Determinations' (not in Edward Appleton’s hand), c. 1958-1959
Original folder labelled ‘β Determinations' (not in Edward Appleton’s hand). The material consists of data and graphs, mainly for Puerto Rico for 1958-59, with forwarding letters (undated) from Mrs Anne Turnbull and a few manuscript notes by Appleton.
Original folder labelled ‘β Determinations. Puerto Rico', c. 1962
Original folder labelled ‘β Determinations. Puerto Rico'. The material consists of data, charts and graphs, by Mrs Turnbull and others, using observations up to March 1962. It includes two sets of manuscript notes by Edward Appleton, headed 'Case of vertical drift' and ‘Note’.
'Outline of a Theory of the F2 Layer', no date
'Outline of a Theory of the F2 Layer'. The material consists of a 2 page note, no date.
Outline of ‘Paper III. Ionospheric Absorption Measurements throughout a Sunspot Cycle', no date
The material consists of an outline of ‘Paper III. Ionospheric Absorption Measurements throughout a Sunspot Cycle', by Edward APpleton, no date.