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Recent Radio Observations of Galactic H ii regions

Published online by Cambridge University Press:  14 August 2015

E. Churchwell
E. Churchwell*
Affiliation:
Max-Planck-Institut für Radioastronomie, Bonn, F.R.G.

Abstract

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The structure and physics of Hiiregions are reviewed. The discussion is principally based on the radio mapping of intermediate-size Hiiregions to measure the energy balance, the mapping of small-scale structure by aperture-synthesis techniques to define the ionization conditions, and determination of helium abundances from radio recombination-line observations of H and He in Hiiregions.

Type
Part 2: Galactic H ii Regions
Information
Symposium - International Astronomical Union , Volume 60: Galactic Radio Astronomy , 1974 , pp. 195 - 218
Copyright
Copyright © Reidel 1974 

References

Allen, C. W.: 1963, Astrophysical Quantities, The Athlone Press, University of London, London, 2nd ed., p. 238.Google Scholar
Altenhoff, W. J., Downes, D., Goad, L., Maxwell, A., and Rinehart, R.: 1970, Astron. Astrophys. Suppl. 1, 319.Google Scholar
Auer, L. H. and Mihalas, D.: 1972, Astrophys. J. Suppl. 24, 205.CrossRefGoogle Scholar
Baars, J. W. M. and Wendker, H. J.: 1974, this volume, p. 219.Google Scholar
Baldwin, J. E., Harris, C. S., and Ryle, M.: 1973, Nature 241, 38.Google Scholar
Ball, J. A., Cesarsky, D., Dupree, A. K., Goldberg, L., and Lilley, A. E.: 1970, Astrophys. J. 162, L25.Google Scholar
Batchelor, A. S. J.: 1974, Astron. Astrophys. 32, 343.Google Scholar
Beard, M.: 1966, Australian J. Phys. 19, 141.Google Scholar
Beard, M. and Kerr, F. J.: 1969, Australian J. Phys. 22, 121.Google Scholar
Beard, M., Thomas, B. MacA., and Day, G. A.: 1969, Australian J. Phys. Astrophys. Suppl. No. 11, 27.Google Scholar
Benvenuti, P., D'Odorico, S., and Peimbert, M.: 1973, Astron. Astrophys. 28, 447.Google Scholar
Brocklehurst, M. and Seaton, M. J.: 1972, Monthly Notices Roy. Astron. Soc. 157, 179.Google Scholar
Burke, B. F., Papa, D. C., Papadopoulos, G. D., Schwartz, P. R., Knowles, S. H., Sullivan, W. T., Meeks, M. L., and Moran, J. M.: 1970, Astrophys. J. Letters 160, L63.Google Scholar
Carranza, G., Courtès, G., Georgelin, Y., Monnet, G., and Pourcelot, A.: 1968, Ann. Astrophys. 31, 63.Google Scholar
Chaisson, E. J.: 1973a, Astrophys. J. 182, 767.Google Scholar
Chaisson, E. J.: 1973b, Astrophys. J. 186, 545.Google Scholar
Chaisson, E. J.: 1973c, Astrophys. J. 186, 555.CrossRefGoogle Scholar
Chaisson, E. J.: 1972, Nature Phys. Sci. 239, 83.Google Scholar
Chaisson, E. J., Black, J. M., Dupree, A. K., and Cesarsky, D. A.: 1972, Astrophys. J. Letters 173, L131.Google Scholar
Churchwell, E. and Mezger, P. G.: 1970, Astrophys. Letters 5, 227.Google Scholar
Churchwell, E. and Mezger, P. G.: 1973, Nature 242, 319.Google Scholar
Churchwell, E. and Walmsley, C. M.: 1973, Astron. Astrophys. 23, 117.Google Scholar
Churchwell, E., Mezger, P. G., and Huchtmeier, W.: 1974, Astron. Astrophys. 32, 283.Google Scholar
Churchwell, E., Mezger, P. G., Reifenstein, E. C. III, Rubin, R., and Turner, B.: 1970, Astrophys. Letters 5, 157.Google Scholar
Courtès, G.: 1960, Ann. Astrophys. 2, 115.Google Scholar
Cruvellier, P.: 1967, Ann. Astrophys. 30, 1059.Google Scholar
Dachler, M., Mack, J. E., Stoner, J. O. Jr., Clark, D., and Ring, J.: 1968, Planetary Space Sci. 16, 795.Google Scholar
Davidson, K. and Harwit, M.: 1967, Astrophys. J. 148, 443.Google Scholar
Davies, R. D., Matthews, H. E., and Pedlar, A.: 1972, Nature Phys. Sci. 238, 101.Google Scholar
Day, G. A., Caswell, J. L., and Cooke, D. J.: 1972, Australian J. Phys. Astrophys. Suppl. No. 25, 19.Google Scholar
Day, G. A., Thomas, B. MacA., and Goss, W. M.: 1969, Australian J. Phys. Astrophys. Suppl. No. 11, 11.Google Scholar
Day, G. A., Warne, W. G., and Cooke, D. J.: 1970, Australian J. Phys. Astrophys. Suppl. 13, 11.Google Scholar
Dickel, H. R.: 1973, in Greenberg, J. M. and van de Hulst, H. C. (eds.), ‘Interstellar Dust and Related Topics’, IAU Symp. 52, 277.Google Scholar
Dickel, J. R. and Milne, D. K.: 1972, Australian J. Phys. 25, 539.Google Scholar
Fomalont, E. B. and Weliachew, L.: 1972, Mem. Roy. Soc. Sci. Liège III, 453.Google Scholar
Felli, M. and Churchwell, E.: 1972, Astron. Astrophys. Suppl. 5, 369.Google Scholar
Goldberg, L.: 1966, Astrophys. J. 144, 1225.Google Scholar
Goldberg, L. and Cesarsky, D.: 1970, Astrophys. Letters 6, 93.Google Scholar
Gordon, M. A.: 1969, Astrophys. J. 158, 479.Google Scholar
Gordon, M. A. and Cato, T.: 1972, Astrophys. J. 176, 587.Google Scholar
Gordon, M. A. and Churchwell, E.: 1970, Astron. Astrophys. 9, 307.Google Scholar
Gordon, M. A. and Meeks, M. L.: 1968, Astrophys. J. 152, 417.Google Scholar
Goss, W. M. and Day, G. A.: 1970, Australian J. Phys. Astrophys. Suppl. No. 13, 3.Google Scholar
Goss, W. M. and Shaver, P. A.: 1970, Australian J. Phys. Astrophys. Suppl. No. 14, 1.Google Scholar
Gottesman, S. T. and Gordon, M. A.: 1970, Astrophys. J. 162, L93.Google Scholar
Griem, H.: 1967, Astrophys. J. 148, 547.Google Scholar
Hardebeck, E. G.: 1971, Astrophys. J. 170, 281.Google Scholar
Harper, D. A. and Low, F. J.: 1971, Astrophys. J. Letters 165, L9.Google Scholar
Hesser, J. E. and Lutz, B. L.: 1970, Astrophys. J. 159, 703.Google Scholar
Hills, R., Janssen, M. A., Thornton, D. D., and Welch, W. J.: 1972, Astrophys. J. Letters 175, L59.CrossRefGoogle Scholar
Hjellming, R. M. and Churchwell, E.: 1969, Astrophys. Letters 4, 165.Google Scholar
Hjellming, R. M. and Davies, R. D.: 1970, Astron. Astrophys. 5, 53.Google Scholar
Hjellming, R. M. and Gordon, M. A.: 1971, Astrophys. J. 164, 47.Google Scholar
Hoffmann, W. F., Frederick, C. L., and Emery, R. J.: 1971, Astrophys. J. Letters 170, L89.CrossRefGoogle Scholar
Huchtmeier, W. K. and Batchelor, R. A.: 1973, Nature 243, 155.CrossRefGoogle Scholar
Jackson, P. D. and Kerr, F. J.: 1971, Astrophys. J. 168, 29.Google Scholar
Johnson, H. M.: 1971, Astrophys. J. 164, 379.Google Scholar
Johnston, K. J., Knowles, S. H., Sullivan, W. T. III, Burke, B. F., Lo, K. Y., Papa, D. C., Papadopoulos, G. D., Schwarz, P. R., Knight, C. A., Shapiro, I. I., and Welch, W. J.: 1971, Astrophys. J. Letters 166, L21.Google Scholar
Larson, R. B.: 1969a, Monthly Notices Roy. Astron. Soc. 145, 271.Google Scholar
Larson, R. B.: 1969b, Monthly Notices Roy. Astron. Soc. 145, 297.Google Scholar
Leibowitz, E. M.: 1973, Astrophys. J. 181, 369.Google Scholar
Lemke, D. and Low, F. J.: 1972, Astrophys. J. Letters 177, L53.Google Scholar
Martin, A. H. and Downes, D.: 1972, Astrophys. Letters 11, 219.Google Scholar
Menon, T. K.: 1970, Astrophys. Letters 7, 55.Google Scholar
Mezger, P. G.: 1973, private communication.Google Scholar
Mezger, P. G. and Ellis, S. A.: 1968, Astrophys. Letters 1, 159.Google Scholar
Mezger, P. G. and Henderson, A. P.: 1967, Astrophys. J. 147, 471.Google Scholar
Mezger, P. G., Smith, L. F., and Churchwell, E.: 1974, Astron. Astrophys. 32, 269.Google Scholar
Mezger, P. G., Wilson, T. L., Gardner, F. F., and Milne, D. K.: 1970, Astrophys. Letters 6, 35.Google Scholar
Milne, D. K., Wilson, T. L., Gardner, F. F., and Mezger, P. G.: 1969, Astrophys. Letters 4, 121.Google Scholar
Monnet, G.: 1971, Astron. Astrophys. 12, 379.Google Scholar
Morton, D. C.: 1969, Astrophys. J. 158, 629.Google Scholar
Palmer, P., Zuckerman, B., Penfield, H., Lilley, A. E., and Mezger, P. G.: 1969, Astrophys. J. 156, 887.Google Scholar
Palmer, P., Zuckerman, B., Penfield, H., Lilley, A. E., and Mezger, P. G.: 1967, Nature 215, 40.Google Scholar
Pedlar, A.: 1970, Nature 226, 830.Google Scholar
Raimond, E. and Eliasson, B.: 1969, Astrophys. J. 155, 817.Google Scholar
Robinson, B. J.: 1973, private communication.Google Scholar
Robinson, B. J., Goss, W. M., and Manchester, R. M.: 1970, Australian J. Phys. 23, 363.Google Scholar
Reay, N. K. and Ring, J.: 1969, Planetary Space Sci. 17, 561.CrossRefGoogle Scholar
Reifenstein, E. C. III, Wilson, T. L., Burke, B. F., Mezger, P. G., and Altenhoff, W. J.: 1970, Astron. Astrophys. 4, 357.Google Scholar
Reynolds, R. J., Roesler, F. L., and Scherb, F.: 1973, Astrophys. J. 179, 651.Google Scholar
Rubin, R. H. and Mezger, P. G.: 1970, Astron. Astrophys. 5, 407.Google Scholar
Rubin, V. C., Kumar, C. K., and Ford, W. K. Jr.: 1972, Astrophys. J. 177, 31.Google Scholar
Salpeter, E. E.: 1955, Astrophys. J. 121, 161.Google Scholar
Savage, B. D. and Jenkins, E. B.: 1972, Astrophys. J. 172, 491.Google Scholar
Schraml, J. and Mezger, P. G.: 1969, Astrophys. J. 156, 269.Google Scholar
Searle, L.: 1971, Astrophys. J. 168, 327.Google Scholar
Sharpless, S.: 1959, Astrophys. J. Suppl. 4, 257.Google Scholar
Shaver, P. A. and Goss, W. M.: 1970, Australian J. Phys. Astrophys. Suppl. No. 14, 76.Google Scholar
Simpson, J. P.: 1970, Astrophys. Letters 7, 43.Google Scholar
Sorochenko, R. L. and Berulis, J. J.: 1969, Astrophys. Letters 4, 173.Google Scholar
Stief, L. J., Donn, B., Glicker, S., Gentieu, E. P., and Mentall, J. E.: 1972, Astrophys. J. 171, 21.Google Scholar
Sullivan, W. T. III and Downes, D.: 1973, Astron. Astrophys. 29, 369.Google Scholar
Talbot, R. J. Jr. and Arnett, W. D.: 1973, Astrophys. J. 186, 51.Google Scholar
Thaddeus, P., Kutner, M. L., Penzias, A. A., Wilson, R. W., and Jefferts, K. B.: 1972, Astrophys. J. Letters 176, L73.Google Scholar
Thomas, B. MacA. and Day, G. A.: 1969a, Australian J. Phys. Astrophys. Suppl. No. 11, 3.Google Scholar
Thomas, B. MacA. and Day, G. A.: 1969b, Australian J. Phys. Astrophys. Suppl. No. 11, 19.Google Scholar
Waltman, E. B. and Johnston, K. J.: 1973, Astrophys. J. 182, 489.Google Scholar
Wendker, H. J.: 1970, Astron. Astrophys. 4, 378.Google Scholar
Wilson, T. L. and Altenhoff, W. J.: 1970, Astrophys. Letters 5, 47.Google Scholar
Wilson, T. L. and Altenhoff, W. J.: 1972, Astron. Astrophys. 16, 489.Google Scholar
Wink, J. E.: 1973, unpublished Ph.D. Thesis, University of Münster.Google Scholar
Wink, J. E., Altenhoff, W. J., and Webster, W. J. Jr.: 1973, Astron. Astrophys. 22, 251.Google Scholar
Winnberg, A., Habing, H. J., and Goss, W. M.: 1973, Nature Phys. Sci. 243, 78.Google Scholar
Witt, A. N. and Lillie, C. F.: 1973, Astron. Astrophys. 25, 397.Google Scholar
Wynn-Williams, C. G.: 1971, Monthly Notices Roy. Astron. Soc. 151, 397.Google Scholar
Wynn-Williams, C. G., Becklin, E. E., and Neugebauer, G.: 1972, Monthly Notices Roy. Astron. Soc. 160, 1.Google Scholar
Wynn-Williams, C. G., Werner, M. W., and Wilson, W. J.: 1973, preprint.Google Scholar
Zuckerman, B. and Palmer, P.: 1970, Astron. Astrophys. 4, 244.Google Scholar