Identity area
Reference code
FRSH/B/133
Title
Los Alamos, 'Optical analogy' folder
Date(s)
- 1944 (Creation)
Level of description
File
Extent and medium
Context area
Name of creator
(1904-1979)
Repository
Archival history
Immediate source of acquisition or transfer
Content and structure area
Scope and content
Includes report numbered 'BR 399' 'A study of the escape probability of neutrons from fissile material by an optical analogy', by D.G. Marshall, March 1944, with appendices by others, and miscellaneous notes, drafts and diagrams based on the report (by Frisch and another).