J/A+A/293/833 Circumstellar silicate grains (David+, 1995)
The complex dielectric function for circumstellar silicate grains based on the
IRAS data
David P., Pegourie B.
<Astron. Astrophys. 293, 833 (1995)>
=1995A&A...293..833D 1995A&A...293..833D (SIMBAD/NED Reference)
ADC_Keywords: Spectra, infrared; Extinction
Keywords: (stars:) circumstellar matter - infrared: stars - dust, extinction -
molecular data
Description:
Based on the radiative transfer modelling studies relative to a large
sample of circumstellar envelopes (∼300 sources) undertaken by David &
Papoular (1990A&A...237..425D 1990A&A...237..425D) the complex dielectric function for
circumstellar silicate grains is derived in the wavelength region from
0.35 to ∼1355m.
File Summary:
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File Name Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 26 224 Complex dielectric function
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See also:
J/A+A/382/184 : Crystalline silicates around evolved stars (Molster+, 2002)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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3- 6 F4.1 um Lambda Wavelength
8- 16 E9.2 --- Re Real part of the complex dielectric function
18- 26 E9.2 -- Im Imaginary part of the complex dielectric
function
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(End) Patricia Bauer [CDS] 01-Jul-1994