Abstract
Small dense clumps of ionized gas exist during various stages in the evolution of H II regions. They can be manifest as bright rims or as very small, very compact H II regions surrounding new born stars. Examples of both types of objects are given and some speculation is made about how massive stars are formed.
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Barlow, M.J., Cohen, M., Gull, T.R. 1974, Proceedings 8th ESLAB Symposium Frascati, June 1974 (ed. A. Moorwood).
Blaauw, A. 1962, Ann. Rev. Astron. Astrophys. 2, 213.
Cohen, M., Barlow, M.J. 1973, Ap. J. (Lett.) 185, L37.
Deharveng, L. 1972, 18th Liège Symposium on Planetary Nebulae, p. 357.
Deharveng, L. 1974, Astron. Astrophys. 35, 63.
Dickinson, D.F., Frogel, J.A., Persson, S.E.1974, Ap. J. 192, 347.
Downes, D., Wilson, T.L. 1974, Ap.J. (Lett.) 191, L 77.
Grasdalen, G 1975, preprint.
Gluzhkov, Yu.I., Denisyuk, E.K., Karayagina, Z.V. 1975, Astron. Astrophys. (in press).
Habing, H.J., Israel, F.P., de Jong, T. 1972, Astron. Astrophys. 17, 329.
Habing, H.J., Goss, W.M., Matthews, H.E., Winnberg, A. 1974, Astron. Astrophys. 35, 1.
Harvey, P.J., Booth, R.S., Davies, R.D., Whittet, D.C.B., McLaughlin, W. 1974, Monthly Notices Roy. Astron. Soc. 169, 545.
Icke, V. 1973, Astron. Astrophys. 26, 45.
Israel, F.P. 1975, thesis Leiden University (in preparation).
Johnson, H.M. 1974, Astron. Astrophys. 32, 17.
Kahn, F.D. 1974, Astron. Astrophys. 37, 149.
Larson, R.B.1973, Ann. Rev. Astron. Astrophys.11, 219.
Larson, R.B., Starrfield, S. 1971, Astron. Astrophys. 13, 190.
Martin, A.H. 1973, Monthly Notices Roy. Astron. Soc. 163, 141.
Mathews, W.G. 1966, Ap. J. 144, 206.
Mathews, W.G. 1969, Ap. J. 157, 583.
Mathews, W.G., O'Dell, C.R. 1969, Ann. Rev. Astron. Astrophys. 7, 67.
Matthews, H.E., Goss, W.M., Winnberg, A., Habing, H.J. 1973, Astron. Astrophys. 29, 309.
Olnon, F.M. 1975, Astron. Astrophys. (in press).
Osterbrock, D.E., Flather, E. 1959, Ap. J. 129, 26.
Pottasch, S.R. 1956, Bull. Astron. Inst. Neth. 13, 77.
Ryle, M., Downes, D. 1967, Ap. J. (Lett.) 148, L17.
Schraml, J., Mezger, P.G.1969, Astrophys. J. 156, 269.
Vandervoort, P.O. 1964, Ap. J. 139, 869.
Wynn-Williams, C.G., Becklin, E.E., Neugebauer, G. 1972, Monthly Notices Roy. Astron. Soc. 160, 1.
Zuckerman, B. 1973, Ap. J. 183, 863.
Zuckerman, B., Palmer, P. 1974, Ann. Rev. Astron. Astrophys. 12, 279.
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Habing, H.J. (1975). Compact H II regions, mainly radio observations. In: Wilson, T.L., Downes, D. (eds) H II Regions and Related Topics. Lecture Notes in Physics, vol 42. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-07409-0_108
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DOI: https://doi.org/10.1007/3-540-07409-0_108
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