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Infrared Spectroscopy of Interstellar and Solar System Ice Analogs: MEasurement of Optical Constants

Published online by Cambridge University Press:  07 August 2017

D.M. Hudgins ,
S.A. Sandford ,
A.G.G.M. Tielens  and
L.J. Allamandola
D.M. Hudgins
Affiliation:
NASA/Ames Research Center, MS 245-6, Moffett Field, CA, 94035
S.A. Sandford
Affiliation:
NASA/Ames Research Center, MS 245-6, Moffett Field, CA, 94035
A.G.G.M. Tielens
Affiliation:
NASA/Ames Research Center, MS 245-6, Moffett Field, CA, 94035
L.J. Allamandola
Affiliation:
NASA/Ames Research Center, MS 245-6, Moffett Field, CA, 94035

Abstract

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Laboratory spectra through the mid-infrared have been used to calculate the optical constants (n and k) for a variety of pure and mixed molecular ices. The ices studied were H2O, CH3OH, CO2, OCS, CH4, CO2+CH4, CO2+OCS, CO+CH4, CO+OCS, O2+CH4, O2+OCS, N2+CH4, N2+OCS, H2O+CH4, H2O+OCS, and H2O+CH3OH+CO+NH3.

Type
Basic Studies
Information
Symposium - International Astronomical Union , Volume 150: Astrochemistry of Cosmic Phenomena , 1992 , pp. 27 - 28
Copyright
Copyright © Kluwer 1992 

References

REFERENCES

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2. Tielens, A.G.G.M., Tokunaga, A.T., Geballe, T.R., and Baas, F., Ap.J. , (in press) 1 November, 1991 Google Scholar
3. Hudgins, D.M., Sandford, S.A., Tielens, A.G.G.M., and Allamandola, L.J., Ap.J. Supp. Ser. , (in preparation) Google Scholar