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Is there a signature of ice in the IRAS LRS spectra of some Mira variables?

Published online by Cambridge University Press:  04 August 2017

M. S. Vardya
M. S. Vardya*
Affiliation:
Tata Institute of Fundamental Research, Bombay, India

Extract

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Some M Miras show the 9.7 and 20μm silicate emission. Recently, Vardya, de Jong & Willems (1986; hereafter VDJW) discovered using IRAS LRS spectra a weak broad emission feature ~12μm; this new feature may be silicate (VDJW). Here we investigate whether this can be due to H2O ice.

Type
Circumstellar Shells and Envelopes
Information
Symposium - International Astronomical Union , Volume 122: Circumstellar Matter , 1987 , pp. 221 - 222
Copyright
Copyright © Reidel 1987 

References

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