Physics
Found in 905 Collections and/or Records:
Black ring-back notebook, c. 1932
Black ring-back notebook, no date, c. 1932. The notebook contains lectures on Fourier analysis and statistics.
Brief correspondence on 'Inter-Union Committee on the Ionosphere', 1960-1961
Brief correspondence on 'Inter-Union Committee on the Ionosphere', dated 1960-1961. This was the successor to the Mixed Commission on the Ionosphere (M.C.I).
Brief notes and calculations, c. 1936-1948
Brief notes and calulations by Edward Appleton.
Brief notes and drafts on ionospheric storms, no date
The material consists of brief notes and drafts on ionospheric storms by Edward Appleton, no date.
Calculations of average noon values δf/fo from Slough data, 1959-1963
The material consists of alculations of average noon values δf/fo from Slough data, dated 1959-1963.
'Calculations of Echo Strength', c. 1939-1965
'Calculations of Echo Strength', no date. The material consists of a substantial typescript draft, 115 pages long, with diagrams, beginning 'This report is a theoretical contribution to the Sea Research'. Author unknown, in original binder.
Calculations of equinox noon M values for sunspot maximum and minimum, 1964
The material consists of calculations of equinox noon M values for sunspot maximum and minimum. It contains a typescript note by Appleton to 'I. Y. L.’, setting out the problem and method, dated July 1964.
Calculations of noon values, monthly means, 1933-1953
The material consists of calculations of noon values, monthly means by A.J. Lyon, dated 1933-1953.
Camera Auscultatoria, Lanterna Magica..., 1680
Novelties seen and sketched by Gregory in Paris and the low countries. These included a camera obscura and a candle-powered projector.
'Changes made in magneto-ionic theory by the introduction of the ⅓', c. 1925-1943
'Changes made in magneto-ionic theory by the introduction of the ⅓'. The material consists of notes for a paper by Edward Appleton, no date, c. 1925-1943.