Physics
Found in 908 Collections and/or Records:
'Propagation of waves in an ionized gas under the influence of a magnetic field', c. 1925-1943
'Propagation of waves in an ionized gas under the influence of a magnetic field'. The material consists of a 16 page draft by Edward Appleton in its original folder, no date, c. 1925-1943.
'Proposal for a Frequency-Modulation Navigation System' and 'Ultra Short Wave Radio' and 'Television', no date
Draft notes by Edward Appleton: 'Proposal for a Frequency-Modulation Navigation System'; 3 pages, manuscript, no date; and 'Ultra Short Wave Radio' and 'Television', 4 pages, manuscript, no date.
Quarto A, c1680-c1708
R. Naismith and R. Bailey: An automatic ionosphere recorder (D.S.I.R [Department of Scientific and Industrial Research] report), 1949
The material consists of report 'R. Naismith and R. Bailey: An automatic ionosphere recorder (D.S.I.R [Department of Scientific and Industrial Research] report)', dated 1949.
Radio Reception, c. 1926-1950
This sub-series consists of 13 files containing material relating to Edward Appleton's research into radio reception, dated c. 1926-1950. It includes material on the Luxembourg Effect.
'Radio Waves of extra-terrestrial origin' and 'Radar development and scientific radio research', 1949
The material consists of 'Radio Waves of extra-terrestrial origin', the presidential address by Edward Appleton to the Science Masters' Association, Edinburgh, January 1949, a 26 page typescript (incomplete); and 'Radar development and scientific radio research', the recorded summary of Appleton’s address to the Royal Society of Edinburgh, March 1949, broadcast in Science Review, Scottish Home Service, 7 pages typescript and manuscript.
R.D.F. Propagation at Centimetre Wavelengths’ [Radio Direction Finding], April 1943
R.D.F. Propagation at Centimetre Wavelengths’ [Radio Direction Finding]. A report from the Radiophysics Laboratory, Australia, dated April 1943.
R.D.F. [Radar Detection Finding] and radar, ionised air, recombination and negative ions and storms, 1913-1960
The material consists of offprints of papers (not by Edward Appleton), relating to R.D.F. [Radar Detection Finding] and radar, ionised air, recombination and negative ions and storms, 1913-1960.
Records of the Newtonian Society, Edinburgh
The records consist of a minute book covering 30 April 1760 to 27 November 1763, and also January 1764, and with the petition of A. Copland for membership, 17 December 1763. There is also a book of laws and the signatures of members of the Society, as well as a roll of miscellaneous questions to be debated.
Red loose-leaf ring-back notebook, c. 1957
Red loose-leaf ring-back notebook. It contains notes, diagrams, ideas, comments on papers and theories by others. p. 1 has the heading 'I. G. Y.' (International Geophysical Year) and may refer to preparations for the 1957 meetings, or to earlier URSI [Union Radio-Scientifique Internationale] meetings at which the idea was discussed. It includes notes, perhaps for reports, on E layer and F layer studies, and notes on rockets.