Physics
Found in 905 Collections and/or Records:
'An approximate theory of ionospheric layer formation', 1954
'An approximate theory of ionospheric layer formation'. The material consists of a 5 page typescript, by A.J. Lyon, August 1954.
‘Anomalous Diurnal Behaviour in F2 Layer Ionisation', c. 1960
‘Anomalous Diurnal Behaviour in F2 Layer Ionisation'. The material consists of 4 pages of notes, drafts, ideas and calculations, no date, perhaps c.1960.
Appleton's instructions to collaborators and assistants at Edinburgh, 1953-1964
The material consists of 3 files of instructions by Edward Appleton for his collaborators assistants, dated 1953-1964.
Appleton's 'National Report to Commission III' (U.R.S.I.) [Union Radio-Scientifique International], c. 1955-1957
Appleton's 'National Report to Commission III' (U.R.S.I.) [Union Radio-Scientifique International]. The material consists of 2 page typescript with manuscript note 'Dr. Lyon. I don't know whether you have seen this?' no date, 1955-56; and 'Note by Sir Edward Appleton' 3 page typescript with a manuscript note (not in Appleton's hand) 'Copy to Mr. Ratcliffe 29/10/57'.
Army notebook, inscribed on cover 'E. V. Appleton ii Lieut [Lieutenant] R. E. Electricity Notes' , c 1914-1921
Army notebook, with only a few pages and front cover remaining, c.1914-1918
Army notebook, with only a few pages and front cover remaining, c.1914-1918. Notes on differential equations, perhaps for lectures as Instructor in R. E. Signals [check what this means] during First World War.
Astronomiae Physicae et Geometricae Elementa, 28 February 1698
Notes from a London meeting with Sir Isaac Newton on a revised plan for the Astronomiae physicae et geometricae elementa, (1702), Gregory's most important work. An erratum lies at the foot of this document, unrelated to it or to any of the other things on the sheet (which have their own entries in Gregory's index): a jotting about refraction, crystals, and cataracts of the eye. This is dated London, 30 May 1708.
'Atmospheric spectrum' , c. 1943
Folder marked 'Atmospheric spectrum'. It includes manuscript translations of articles on atmospherics, D.S.I.R. [Department of Scientific and Industrial Research] and U.R.S.I. [Union Radio-Scientifique International] reports, National Defense Research Committee report by Jansky and Bailey (1943), etc.
Atmospherics
The material consists of notes, drafts and correspondence. The early material was described by C. S. Gillmor as 'work on pulse characteristics of receivers, and problems of receiving atmospherics'. The later material (from c. 1929) is mainly on the effects of thunderstorms.
'Atomic energy and its applications', c. 1949-1951
The material consists ofdDrafts for Edward Appleton’s chapter to the book ‘Aspects of Modern Science', published in 1951, with some editorial correspondence. It is contained in its original folder, inscribed ‘Atomic Energy'.