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Optical Evidence for Plasma Ejections and Waves in the Solar Corona

Published online by Cambridge University Press:  25 May 2016

A. Bruzek
A. Bruzek*
Affiliation:
Fraunhofer Institut, Freiburg, i. Br., F.R.G.

Abstract

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Plasma ejections and waves in the solar corona are almost exclusively flare associated phenomena. Ejections of relatively cool and dense plasma are frequently observed in Hα whereas observations in coronal light (visible, EUV- and X-radiation) are still rather scarce. Occurrence of coronal waves is so far best known from their effects on the Hα chromosphere and, of course, from the production of radio bursts. Only in relatively few cases have observations been made in coronal lines and in coronal continuum by ground based as well as by satellite borne equipment. We may expect, however, that the white light coronagraph and the X-ray telescopes on board of the Skylab will detect quite a number of events in front of the solar disk and high in the solar corona and will considerably increase and improve our imperfect knowledge and understanding of coronal ejections and waves as it is presented in this review.

Type
Part III Shock Waves and Plasma Ejection
Information
Symposium - International Astronomical Union , Volume 57: Coronal Disturbances , 1974 , pp. 323 - 332
Copyright
Copyright © Reidel 1974 

References

Altschuler, M. D., Lilliquist, C. G., and Nakagawa, Y.: 1968, Solar Phys. 5, 366.CrossRefGoogle Scholar
Anderson, G. E.: 1966, , Univ. Colorado, Boulder.Google Scholar
Bruzek, A.: 1957, Z. Astrophys. 42, 76.Google Scholar
Bruzek, A.: 1968, in Kiepenheuer, K. O. (ed.), ‘Structure and Development of Solar Active Regions’, IAU Symp. 35, 126.Google Scholar
Bruzek, A.: 1969, in de Jager, C. and Švestka, Z. (eds.), ‘Solar Flares and Space Research’, COSPAR Symp., 61.Google Scholar
Bruzek, A. and DeMastus, H. L.: 1970, Solar Phys. 12, 447.CrossRefGoogle Scholar
DeMastus, H. L., Wagner, W. J., and Robinson, R. D.: 1973, in Hundhausen, A. J. (ed.), Proc. Conf. on Flare Produced Shock Waves, Boulder 1974, p. 17.Google Scholar
Dodson, H. W. and Hedeman, R. E.: 1964, in Hess, W. (ed.), AAS-NASA Symposium on Physics of Solar Flares, NASA SP-50, p. 15.Google Scholar
Dodson, H. W. and Hedeman, R. E.: 1968, Solar Phys. 4, 229.CrossRefGoogle Scholar
Dodson, H. W. and Hedeman, R. E.: 1970, Solar Phys. 13, 401.CrossRefGoogle Scholar
Dunn, R. B.: 1971, in Macris, C. (ed.), Physics of the Solar Corona, D. Reidel Publ. Co., Dordrecht, Holland, p. 114.Google Scholar
Evans, J. W.: 1957, Publ. Astron. Soc. Pacific 69, 421.CrossRefGoogle Scholar
Fortini, T. and Torelli, M.: 1968, in Kiepenheuer, K. O. (ed.), ‘Structure and Development of Solar Active Regions’, IAU Symp. 35, 50.Google Scholar
Giovanelli, R. G. and McCabe, M. K.: 1958, Australian J. Phys. 11, 191.CrossRefGoogle Scholar
Gold, T.: 1968, in Öhman, Y. (ed.), ‘Mass Motions in Solar Flares and Related Phenomena’, Nobel Symp. 9, 153.Google Scholar
Gopasyuk, S. I., Ogir, M. B., and Tsap, T. T.: 1963, Izv. Krymsk. Astrofiz. Obs. 30, 148.Google Scholar
Hansen, R. T., Hansen, S. F., and Garcia, C.: 1973, in Hundhausen, A. J. (ed.), Proc. Conf. on Flare Produced Shock Waves, Boulder 1974, p. 109.Google Scholar
Harvey, J. W.: 1969, , Univ. Colorado, Boulder.Google Scholar
Hyder, C. L.: 1967, Solar Phys. 2, 49 and 267.CrossRefGoogle Scholar
Kirshner, R. P. and Noyes, R. W.: 1971, Solar Phys. 20, 428.CrossRefGoogle Scholar
Kleczek, J. and Hansen, R. T.: 1962, Publ. Astron. Soc. Pacific 74, 507.CrossRefGoogle Scholar
Kleczek, J. and Kuperus, M.: 1969, Solar Phys. 6, 72.CrossRefGoogle Scholar
Lilliquist, C. G., Altschuler, M. D., and Nakagawa, Y.: 1971, Solar Phys. 20, 348.CrossRefGoogle Scholar
Livshits, E. M. and Pickel'ner, S. B.: 1964, Soviet Astron. AJ 8, 368.Google Scholar
McCabe, M. K.: 1971, Solar Phys. 19, 451.CrossRefGoogle Scholar
Meyer, F.: 1968, in Kiepenheuer, K. O. (ed.), ‘Structure and Developments of Solar Active Regions’, IAU Symp. 35, 485.Google Scholar
Orrall, J. Q. and Smith, H. J.: 1961, Sky Telesc. 22, 330.Google Scholar
Pickel'ner, S. B.: 1969, Soviet Astron. AJ 13, 259.Google Scholar
Riddle, A. C., Tandberg-Hanssen, E., and Hansen, R. T.: 1974, this volume, p. 335.CrossRefGoogle Scholar
Roy, J. R.: 1973a, Solar Phys. 28, 95.CrossRefGoogle Scholar
Roy, J. R.: 1973b, , Univ. Western Ontario, London, Canada.Google Scholar
Roy, J. R.: 1973c, Solar Phys. 32, 139.CrossRefGoogle Scholar
Rust, D.: 1968, in Kiepenheuer, K. O. (ed.), ‘Structure and Developments of Solar Active Regions’, IAU Symp. 35, 77.Google Scholar
Smith, S. F. Ramsey, H. E., 1966, Astron. J. 71, 197.CrossRefGoogle Scholar
Smith, S. F. and Harvey, K. L.: 1971, in Macris, C. (ed.), Physics of the Solar Corona, D. Reidel Publ. Co., Dordrecht, Holland, p. 156.Google Scholar
Smith, E.v.P.: 1968, in Öhman, Y. (ed.), ‘Mass Motions in Solar Flares and Related Phenomena’, Nobel Symp. 9, 137.Google Scholar
Stewart, R. T., McCabe, M., Koomen, M. J., Hansen, R. T., and Dulk, G. A.: 1974, this volume, p. 337.CrossRefGoogle Scholar
Uchida, Y.: 1968, Solar Phys. 4, 30.CrossRefGoogle Scholar
Uchida, Y.: 1969, Publ. Astron. Soc. Japan 21, 128.Google Scholar
Uchida, Y., Altschuler, M. D., and Newkirk, G. Jr.: 1973, Solar Phys. 28, 495.CrossRefGoogle Scholar
Wild, P.: 1969, Proc. Astron. Soc. Soc. Australia 1, 181.CrossRefGoogle Scholar