Physics
Subject
Subject Source: Library of Congress Subject Headings
Scope Note: Created For = NAHSTE
Found in 3 Collections and/or Records:
3 letters from Wilhelm Altar to Edward Appleton, March 1926-May 1926
File
Identifier: Coll-37/C.214
Scope and Contents
3 letters from Wilhelm Altar to Edward Appleton, dated March 1926-May 1926. The material relates to research in progress and was written after a visit by Appleton to Vienna.
Dates:
March 1926-May 1926
Correspondence from Edward Appleton to B. van der Pol, 1925
File
Identifier: Coll-37/E.130
Scope and Contents
The material consists of correspondence from Edward Appleton to B. van der Pol, dated 1925. The letter dated 27 December mentions W. Altar.
Dates:
1925
'Wellenausbreitung in ionisierten Gasen unter dem Einfluss eines Magnetfelds', c.1925-1926, 1978
File
Identifier: Coll-37/C.215
Scope and Contents
'Wellenausbreitung in ionisierten Gasen unter dem Einfluss eines Magnetfelds'. The material consists of a manuscript narrative and calculations by Wilhelm Altar, variously paginated. Professor C.S. Gillmor described this document as 'very important for the history of the ionosphere' and gave its date as 'late 1925 - early 1926' in a private communication on 4 December 1978. The document was registered for copyright by Dr Altar, 1978. There are brief notes by Appleton on the title sheet and 2...
Dates:
c.1925-1926, 1978