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Silicon monoxide: A component of interstellar grains?

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Abstract

Gürtleret al. (1981) have argued that SiO cannot be the material responsible for the interstellar 9.7 μm feature. We discuss their arguments and show them to be questionable. Experimental data on the thermal stability of SiO under reducing conditions typical of circumstellar regions could help decide whether SiO is an important constituent of interstellar grains.

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References

  1. Day, K. L.: 1975,Astrophys. J. 199, 660.

  2. Day, K. L. and Donn, B.: 1978,Science 202, 307.

  3. Denison, P. and Williams, D. A.: 1981,Monthly Notices Roy. Astron. Soc. 197, 835.

  4. Duley, W. W., MacLean, S., and Millar, T. J.: 1978a,Astrophys. Space Sci. 53, 223.

  5. Duley, W. W., Millar, T. J., and Williams, D. A.: 1978b,Monthly Notices Roy. Astron. Soc. 185, 915.

  6. Duley, W. W., Millar, T. J., and Williams, D. A.: 1979,Astrophys. Space Sci. 65, 69.

  7. Escolar, D. and Morcillo, J.: 1974, U.S.N.T.I.S. AD/A Rep. No. 005-086/4GA.

  8. Fuschillo, N., Gimpl, M. L., and McMaster, A. D.: 1965,J. Appl. Phys. 36, 575.

  9. Gmelin: 1959,Handbuch der Anorganischen Chemie, (8. Aufl.), Teil B, System Nr. 15, Verlag Chemie, Weinheim.

  10. Gürtler, J., Schmidt, R., Dorschner, J., and Friedemann, C.: 1981,Astrophys. Space Sci. 80, 249.

  11. Hass, G. and Salzberg, D.: 1954,J. Opt. Soc. Am. 44, 181.

  12. Millar, T. J. and Duley, W. W.: 1978,Monthly Notices Roy. Astron. Soc. 183, 177.

  13. Millar, T. J. and Duley, W. W.: 1980,Monthly Notices Roy. Astron. Soc. 191, 641.

  14. Nuth, J. A. and Donn, B.: 1982,Astrophys. J. 257, L103.

  15. Rowan-Robinson, M. and Harris, S.: 1982,Monthly Notices Roy. Astron. Soc. 200, in press.

  16. Steyer, T. R., Day, K. L., and Huffman, D. R.: 1974,Appl. Opt. 13, 1586.

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Millar, T.J. Silicon monoxide: A component of interstellar grains?. Astrophys Space Sci 86, 497–500 (1982). https://doi.org/10.1007/BF00683353

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Keywords

  • Silicon
  • Experimental Data
  • Thermal Stability
  • Important Constituent
  • Silicon Monoxide