No CrossRef data available.
Article contents
Hot Cores and Cold Grains
Published online by Cambridge University Press: 07 August 2017
Abstract
Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.
A review is given of the evidence for depletion of heavy elements in dense molecular cloud clumps onto dust grain surfaces. Particular attention is given to the recent controversy over the nature of the dense clumps in NGC 2024. We also discuss recent ammonia observations of“hot core” regions and evidence that the NH3 abundance is greatly enhanced.
- Type
- Quiescent Clouds and Regions of Star Formation
- Information
- Symposium - International Astronomical Union , Volume 150: Astrochemistry of Cosmic Phenomena , 1992 , pp. 251 - 258
- Copyright
- Copyright © Kluwer 1992
References
REFERENCES
Brown, P.D., Charnley, S.B., Millar, T.J.
1988
Monthly Notices Roy. Astron. Soc.
, 231, 409.Google Scholar
Churchwell, E., Walmsley, C.M., Cesaroni, R.
1990
Astron. Astrophys. Suppl.
, 83, 119.Google Scholar
Grim, R.J.A., Baas, F., Geballe, T.R., Greenberg, J.M., Schutte, W.
1991
Astron. Astrophys.
243, 473
Google Scholar
Hermsen, W., Wilson, T.L., Walmsley, C.M., Henkel, C.
1988
Astron. Astrophys.
201, 285.Google Scholar
Mauersberger, R., Henkel, C., Wilson, T.L., Walmsley, C.M.
1986
Astron. Astrophys.
162, 199.Google Scholar
Mauersberger, R., Wilson, T.L., Mezger, P.G., Gaume, R., Johnston, K.J.
1991
Astron. Astrophys.
(in press).Google Scholar
Mezger, P.G., Chini, R., Kreysa, E., Wink, J.E., Salter, C.J.
1988
Astron. Astrophys.
191, 44.Google Scholar
Mezger, P.G., Sievers, A.W., Haslam, C.G.T., Kreysa, E., Lemke, R., Mauersberger, R., Wilson, T.L.
1991
Astron. Astrophys.
(in press).Google Scholar
Pineau des Forêts, G., Flower, D.R., Millar, T.J.
1992
Monthly Notices Roy. Astron. Soc.
(submitted)
Google Scholar
Sievers, A.W., Mezger, P.G., Gordon, M.A., Kreysa, E., Haslam, C.G.T., Lemke, R.
1991
Astron. Astrophys.
(in press)
Google Scholar
Tielens, A.
1989 p239 in
Interstellar Dust
, Proceedings of IAU Symposium 135, (ed. Allamandola, L.J., Tielens, A.G.G.M.; publ. Kluwer).Google Scholar
Walmsley, C.M.
1991 in
Fragmentation of Molccular Clouds and Star Formation
, IAU Symposium 147, (ed. Falgarone, E. et al.)Google Scholar
You have
Access