Hostname: page-component-cd9895bd7-gxg78 Total loading time: 0 Render date: 2024-12-26T03:39:41.497Z Has data issue: false hasContentIssue false

Local Density Variations in Planetary Nebulae

Published online by Cambridge University Press:  03 August 2017

M. J. Seaton*
Affiliation:
University College, University of London, London, England

Extract

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.

Densities in ionized nebulae may be estimated from the surface brightness, which essentially gives an rms density,.

Type
Part V: Kinematic Structure of Gaseous Envelopes
Copyright
Copyright © American Physical Society 1958 

References

1 Seaton, M. J., Gas Dynamics of Cosmic Clouds , edited by van de Hulst, H. C. and Burgers, J. M. (North Holland Publishing Company, Amsterdam, 1955), p. 75.Google Scholar

2 Liller, W. and Aller, L. H., Astrophys. J. 120, 48 (1954); Liller, W., Astrophys. J. 122, 240 (1955).Google Scholar

3 Aller, , Bowen, , and Minkowski, , Astrophys. J. 122, 62 (1955).CrossRefGoogle Scholar

4 Minkowski, R. and Aller, L. H., Astrophys. J. 124, 93 (1956).Google Scholar

5 Seaton, M. J., Monthly Notices Roy. Astron. Soc. 115, 279 (1955).Google Scholar

6 Seaton, M. J., Monthly Notices Roy. Astron. Soc. 114, 154 (1954).CrossRefGoogle Scholar

7 Seaton, M. J. and Osterbrock, D. E., Astrophys. J. 125, 66 (1957).Google Scholar

8 Aller, L. H. and Minkowski, R., Astrophys. J. 124, 110 (1956).Google Scholar

9 Aller, L. H., Astrophys. J. 125, 84 (1957).Google Scholar