Spectral files to accompany the paper by Speck, Thompson, and Hofmeister:
"The effect of stellar evolution on SiC dust grain sizes"
The Astrophysical Journal (2005).
Download All Data Files Here
SICAMORP.TXT is a tab delimited text file of the
merged laboratory thin film (mid-IR) and dispersion (far-IR) absorbance spectrum (λ = 5-30 μm) of
amorphous nano-SiC. The left column is the frequency in wavenumbers.
The right column is the chemical absorbance
(common logarithm based).
SICBEtabulk.txt is a tab delimited text file of the
merged laboratory thin film (both mid- and far-IR) absorbance spectrum of
bulk (3C-) β-SiC. The left column is the frequency in wavenumbers.
The right column is the chemical absorbance
(common logarithm based).
SICBetanano.txt is a tab delimited text file of the
merged laboratory thin film (mid-IR) absorbance spectrum
of
β polytype nano-SiC. The left column is the frequency in wavenumbers.
The right column is the chemical absorbance
(common logarithm based).
Sicalphabulk.txt is a tab delimited text file of th
e
merged laboratory thin film (mid-IR) absorbance spectrum
of
bulk α-SiC. The left column is the frequency in wavenumbers.
The right column is the chemical absorbance
(common logarithm based).
SICNAnoab.txt is a tab delimited text file of th
e
merged laboratory thin film (both mid- and far-IR) absorbance spectrum of
β- and α- nano-SiC. The left column is the frequency in wavenumbers.
The right column is the chemical absorbance
(common logarithm based).
© 2009. All rights reserved.
Anne M. Hofmeister
Department of Earth & Planetary Sciences
Washington University, St. Louis, Missouri, USA