Identity area
Reference code
Hoyle/Box 11/3/4
Unique identifier
GB 275 Hoyle/Box 11/3/4
Title
Graph of lambda (µm) against cF[subscript lambda] with three separate datasets plotted
Date(s)
- 1978 (circa. Undated) (Creation)
Level of description
Item
Extent and medium
1p photograph
Context area
Name of creator
Repository
Archival history
Immediate source of acquisition or transfer
Content and structure area
Scope and content
Figure 2 in FH and N. Wickramasinghe, Polysaccharides and infrared spectra of galactic sources, Nature 268 (18 Aug. 1977), pp. 610-612. There with caption: "Normalised flux from the Trapezium Nebula [...] (points) compared with emission from polysaccharide grains of temperature 175K. Dashed curve is for cellulose [...]; solid curve corresponds to the polysaccharide ensemble spectrum [...]." Similar to figure 20.3 (p. 152) in Cosmogony of the solar system.