Abstract
I review the observational evidence relevant to the composition of dust ejected from circumstellar shells. Emphasis is placed on those types of stars believed to be the principal sources of refractory Stardust in the interstellar medium. In stars with normal abundances (O > C), the predominant species appears to be an amorphous silicate, characterised by smooth spectral features at 9.7 and 19μm, a far infrared emissivity close to unity, and a featureless ultraviolet extinction curve. Similarly, the characteristics of carbon stars (C > O) are consistent with the presence of amorphous carbon rather than graphite. Silicon carbide is a minor constituent of carbon-rich Stardust and is therefore unlikely to be an important ingredient of interstellar grains. A major goal for future studies will be to establish the evolutionary link between amorphous carbon Stardust and the carriers of the unidentified infrared emission features observed in planetary nebulae.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Allamandola, L. J., Tielens, A. G. G. M., and Barker, J. R. 1987, in Physical Processes in Interstellar Clouds, eds. G. E. Morfill and M. Scholer, (Dordrecht: Reidel), p. 305.
Bode, M. F. 1988, in Dust in the Universe, eds. M. E. Bailey and D. A. Williams, (Cambridge University Press).
Bregman, J. 1989, in IAU Symposium 135, Interstellar Dust, eds. L. J. Allamandola and A. G. G. M. Tielens, (Dordrecht: Kluwer), p. 109.
Buss, R. H., and Snow, T. P. 1988, preprint.
Buss, R. H., Snow, T. P., and Lamers, H. J. G. L. M. 1989, in Interstellar Dust Contributed Papers, eds. A. G. G. M. Tielens and L. J. Allamandola, NASA CP-3036.
Cohen, M. 1984, M. N. R. A. S., 206, 137.
Cohen, M., Allamandola, L. J., Tielens, A. G. G. M., Bregman, J., Simpson, J. P., Witteborn, F. C., Wooden, D., and Rank, D. 1986, Ap. J., 302, 737.
de Muizon, M., Geballe, T. R., and d’Hendecourt, L. B. 1986, Ap. J. (Letters), 306, L105.
Draine, B. T. 1984, Ap. J. (Letters), 277, L77.
Duley, W. W. 1989, in IAU Symposium 135, Interstellar Dust, eds. L. J. Allamandola and A. G. G. M. Tielens, (Dordrecht: Kluwer), p. 141.
Dwek, E. 1989, in IAU Symposium 135, Interstellar Dust, ed. L. J. Allamandola and A. G. G. M. Tielens, (Dordrecht: Kluwer), p. 479.
Eiora, C., Hefele, H., and Zhong-yu, Q. 1983, Astr. Ap. Suppl. Ser., 54, 309.
Frenklach, M., and Feigelson, E. D. 1989, Ap. J., preprint.
Geballe, T. R., Kim, Y. H., Knacke, R. F., and Noll, K. S. 1988, Ap. J. (Letters), 326, L65.
Gehrz, R. D. 1989, in IAU Symposium 135, Interstellar Dust, ed. L. J. Allamandola and A. G. G. M. Tielens, (Dordrecht: Kluwer), p. 445.
Gehrz, R. D., Ney, E. P., Grasdalen, G. L., Hackwell, J. A., and Thronson, H. A. 1984, Ap. J., 281, 303.
Gehrz, R. D., Grasdalen, G. L., Greenhouse, M., Hackwell, J. A., Heyward, T., and Bentley, A. F. 1986, Ap. J. (Letters), 308, L63.
Glasse, A. C. H., Towlson, W. A., Aitken, D. K., and Roche, P. F. 1986, M. N. R. A. S., 220, 185.
Goebel, J. H., and Moseley, S. H. 1985, Ap. J. (Letters), 290, L35.
Hecht, J. H., Holm, A. V., Donn, B., and Wu, C. C. 1984, Ap. J., 280, 228.
Hildebrand, R. H. 1983, Quart. J. R. A. S., 24, 267.
Humphreys, R. M., and Ney, E. P. 1974, Astr. Ap., 30, 159.
Le Bertre, T. 1987, Astr. Ap., 176, 107.
Little-Marenin, I. R. 1986, Ap. J. (Letters), 307, L15.
Martin, P. G., and Rogers, C. 1987, Ap. J., 322, 374.
Nuth, J. A., Donn, B., and Nelson, R. 1986, Ap. J. (Letters), 310, L83.
Papoular, R., and Pegourie, B. 1983, Astr. Ap., 128, 335.
Roche, P. F. 1988, in IAU Symposium 131, Planetary Nebulae, ed. S. Torres-Peimbert, (Dordrecht: Reidel).
Roche, P. F., and Aitken, D. K. 1984a, M. N. R. A. S., 208, 481.
Roche, P. F., and Aitken, D. K.. 1984b, M. N. R. A. S., 209, 33P.
Rowan-Robinson, M., Lock, T. D., Walker, D. W., and Harris, S. 1986. M. N. R. A. S. 222, 273.
Salpeter, E. E. 1977, Ann. Rev. Astr. Ap., 15, 267.
Sedlmayr, E. 1989, in IAU Symposium 135, Interstellar Dust, eds. L. J. Allamandola and A. G. G. M. Tielens, (Dordrecht: Kluwer), p. 467.
Simpson, J. P., and Rubin, R. H. 1989, in Interstellar Dust Contributed Papers, eds. A. G. G. M. Tielens and L. J. Allamandola, NASA CP-3036.
Sitko, M. L., Savage, B. D., and Meade, M. R. 1981, Ap. J., 246, 161.
Snijders, M. A. J., Batt, T. J., Roche, P. F., Seaton, M. J., Morton, D. C., Spoelstra, T. A. T., and Blades, J. C. 1987, M. N. R. A. S., 228, 329.
Snow, T. P., Buss, R. H., Gilra, D. P., and Swings, J. P. 1987, Ap. J., 321, 921.
Soifer, B. T., Willner, S. P., Capps, R. W., and Rudy, R. J. 1981, Ap. J., 250, 631.
Sopka, R. J., Hildebrand, R. H., Jaffe, D. T., Gatley, L, Roellig, T., Werner, M., Jura, M., and Zuckerman, B. 1985, Ap. J., 294, 242.
Tielens, A. G. G. M., and Allamandola, L. J. 1987, in Physical Processes in Interstellar Clouds, eds. G. E. Morfill and M. Scholer, (Dordrecht: Reidel), p. 333.
Tokunaga, A. T., Nagata, T., Sellgren, K., Smith, R. G., Onaka, T., Nakada, Y., Sakata, A., and Wada, S. 1988, Ap. J., 328, 709.
Tokunaga, A. T., Sellgren, K., Sakata, A., Wada, S., Onaka, T., Nakada, Y., and Nagata, T. 1989, in Interstellar Dust Contributed Papers, eds. A. G. G. M. Tielens and L. J. Allamandola. NASA CP-3036.
Treffers, R. R., and Cohen, M. 1974, Ap. J., 188, 545.
Whittet, D. C. B. 1988, in Dust in the Universe, ed. M. E. Bailey and D. A. Williams, (Cambridge University Press).
Willner, S. P, Puetter, R. C, Russell, R. W., and Soifer, B. T. 1979, Ap. Space Sci., 65, 95.
Witt, A. N. 1985, Ap. J., 294, 216.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1989 International Astronomical Union
About this paper
Cite this paper
Whittet, D.C.B. (1989). The Composition of Dust in Stellar Ejecta. In: Allamandola, L.J., Tielens, A.G.G.M. (eds) Interstellar Dust. International Astronomical Union / Union Astronomique Internationale, vol 135. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-2462-8_40
Download citation
DOI: https://doi.org/10.1007/978-94-009-2462-8_40
Publisher Name: Springer, Dordrecht
Print ISBN: 978-0-7923-0449-4
Online ISBN: 978-94-009-2462-8
eBook Packages: Springer Book Archive