Electron diffraction

Inventory list
Return to archival description
Identifier Sort ascending Title Level of description Date Digital object
2 'Test of a Theory of Radiation, 1923 (2)'. File
9 Dark blue soft-cover notebook labelled 'Scattering by photographic method, including argon' File
10 Note by Thomson of the dates between which experiments were performed with various gases (hydrogen, oxygen, helium, argon), File Jan 1925-Jun 1926
11 University of Aberdeen Examination Book labelled 'Argon and Helium Scattering Results and Calculations' File
13 Bundle of calculations labelled 'Inverse Square Law'. File
17 Bundle of calculations labelled 'Effect of Two Nuclei in one Molecule'. File
19 Bundle of calculations labelled 'Field of force of a Bohr Molecule'. File
27 Black spring-back binder containing records of experimental results File Sep 1927 - Jun 1929
28 Bundle of ms. notes with heading added later by Thomson 'Attempt to repeat Rupp Expt (?)'. File
30 Set of graphs illustrating results of experiments for 12, 19, 22 and 29 April 1929 File
34 4 pp. laboratory notes headed 'Zinc Sulphide', November 1932 Item
7 Notes on experiments and tables of results File 21 Nov 1923–14 Jan 1924
12 Miscellaneous calculations and summaries of results of experiments on scattering of positive rays by hydrogen File 13 March-3 June 1925
15 Bundle of calculations labelled 'Change of Action in Scattering'. File
21 Graphs showing results of experiments with hydrogen File January-June 1925
24 Dark green hard-cover notebook labelled on spine 'McKay's notes April 1926-November 1928 also measurements of some early rings' File
26 'The Derivation of Quantum Statistics'. File c 1928
29 Blue hard-cover notebook labelled '"E" Curve for Gold April/29'. File Apr 1929
31 Correspondence re electron diffraction experiments File
40 Envelope labelled 'Calculations on Electron Diffraction (Theoretical)'. File
43 2 bundles of undated calculations, one containing letters from L.C. Martin re ultraviolet filters, 1935. File
1 'Test of a Theory of Radiation, 1923'. File 29 January-6 March 1923
3 Typescript draft of paper by Thomson on 'The Cathode Fall of Potential in a High Voltage Discharge' File
4 Graphs showing experimental results File 25 October 1923–10 January 1924
5 University of Aberdeen Examination Book containing notes on experimental apparatus and results File 24-30 Oct 1923
6 University of Aberdeen Examination Book containing tables of experimental results File 31 Oct-20 Nov 1923
8 Miscellaneous notes, drafts, calculations and diagrams. File
22 Graphs showing results of experiments with oxygen, helium and argon File June 1925-June 1926
25 Unlabelled dark blue notebook recording experimental results, 19 January-5 February 1927. Not in Thomson's hand. File Jan-Feb 1927
32 Dark green spring-back binder labelled 'Diffraction by Reflection 1929-30 measurements' File August 1929-May 1930