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Vacuum ultraviolet optical properties of squalane and squalene

Authors :
J. S. Attrey
R. D. Birkhoff
H. H. Hubbell
L. R. Painter
Source :
Journal of Applied Physics. 55:756-759
Publication Year :
1984
Publisher :
AIP Publishing, 1984.

Abstract

The reflectance of liquids squalane and squalene between 2 and 25 eV have been determined by closed cell double ionization chamber methods. Kramers–Kronig analysis of the data gives optical functions from which are calculated the dielectric functions, energy loss functions, and mean free path for photons and electrons. Values of yield predicted from a theoretical model of photoemission are found to be about 11% at 16 eV declining to 4% at 25 eV. However, no photoemission was observed over this energy range.

Details

ISSN :
10897550 and 00218979
Volume :
55
Database :
OpenAIRE
Journal :
Journal of Applied Physics
Accession number :
edsair.doi...........a94b71502f5f70b09cd6663e86b179b3
Full Text :
https://doi.org/10.1063/1.333134