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Energy balance of the corona and the origin of quasi-stationary high-speed solar wind streams

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Abstract

The energy balance of open-field regions of the corona and solar wind and the influence of the flow geometry in the corona upon the density and temperature, are analyzed. It is found that the energy flux arriving at the corona is constant for the corona's open regions with different flow geometries. For the waves heating the corona and solar wind, the dependence of the absorption coefficient on the corona's plasma density is found to be within the range of distances r=1.05−1.5R . It is shown that the wave absorption is more dependent on electron density than the coronal emission. It is this difference that causes lower-density coronal holes to be colder than quiet regions. It is found that the additional energy flux necessary for providing energy balance of the corona and for producing solar wind is a flux of Alfvén waves, which can provide the energy needed for producing quasi-stationary high-speed solar wind streams. Theoretical models of coronal holes and the question of why the high-speed solar wind streams are precisely flowing out of coronal holes, are discussed.

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References

  • Adams, W. M. and Sturrock, P. A.: 1975, Astrophys. J. 203, 259.

    Google Scholar 

  • Allen, C. W.: 1973, Astrophysical Quantities, Third edition, The Athlone Press, Univ. of London, p. 176.

  • Altschuler, M. D. and Newkirk, G.: 1969, Solar Phys. 9, 131.

    Google Scholar 

  • Bame, S. J., Asbridge, J. R., Feldman, W. C., and Gosling, J. T.: 1977, J. Geophys. Res. 82, 1487.

    Google Scholar 

  • Bohlin, J. D.: 1977, Solar Phys. 51, 377.

    Google Scholar 

  • Broussard, R. M., Sheeley, N. R., Jr., Tousey, R., and Underwood, J. H.: 1978, Solar Phys. 56, 161.

    Google Scholar 

  • Burlaga, L. F. and Ogilvie, K. W.: 1970, Solar Phys. 15, 61.

    Google Scholar 

  • Ginzburg, V. L. and Rukhadze, A. L.: 1975, Waves in the Magnetically Active Plasma, Nauka, p. 137.

  • Howard, R.: 1977, Solar Phys. 52, 243.

    Google Scholar 

  • Hundhausen, A. J.: 1977, in Zirker (ed.), Coronal Holes and High Speed Wind Streams, Colorado Associated Univ. Press, Boulder, p. 225.

    Google Scholar 

  • Hundhausen, A. J. and Gosling, J. T.: 1976, J. Geophys. Res. 81, 1436.

    Google Scholar 

  • Kaplan, S. A. and Rybkina, G. B.: 1977, Astron. Zh. 54, 1102.

    Google Scholar 

  • Kovalenko, V. A.: 1978, Geomagn. i Aeron. 18, 669.

    Google Scholar 

  • Kovalenko, V. A. and Korzhov, N. P.: 1976, Astron. Zh. 53, 148.

    Google Scholar 

  • Kovalenko, V. A. and Malyshkin, V. N.: 1971, in Issledovanija po geomagnetizmu, aeronomii i fizike Solntsa, Vol. 20, Nauka, p. 24.

  • Kovalenko, V. A. and Molodykh, S. I.: 1976a, Pisma Zh. 2, 200.

    Google Scholar 

  • Kovalenko, V. A. and Molodykh, S. I.: 1976b, Extra-Eclipse Investigations of Active Regions on the Sun, Nauka, p. 74.

  • Kovalenko, V. A. and Molodykh, S. I.: 1977, Astron. Zh. 54, 859.

    Google Scholar 

  • Kovalenko, V. A. and Molodykh, S. I.: 1978a, Pisma Zh. 4, 316.

    Google Scholar 

  • Kovalenko, V. A. and Molodykh, S. I.: 1978b, Preprint XII-78, SibIzmir, Irkutsk.

    Google Scholar 

  • Kovalenko, V. A. and Molodykh, S. I.: 1979, in Issledovanija po geomagnetizmu, aeronomii i fizike Solntsa, Vol. 45, Nauka, p. 3.

  • Kovalenko, V. A. and Molodykh, S. I.: 1980, Pisma Zh. 6, 246.

    Google Scholar 

  • Kopp, R. A. and Holtzer, T. E.: 1976, Solar Phys. 49, 43.

    Google Scholar 

  • Kuperus, M.: 1969, Space Sci. Rev. 9, 713.

    Google Scholar 

  • Levine, R. H.: 1977, Astrophys. J. 218, 291.

    Google Scholar 

  • Molodykh, S. I. and Kovalenko, V. A.: 1979, Soln. Dann., No. 11, 100.

  • Mordvinov, V. I. and Kovalenko, V. A.: 1979, in Issledovanija po geomagnetizmu, aeronomii i fizike Solntsa, Vol. 42, Nauka, p. 41.

  • Munro, R. H. and Jackson, B. V.: 1977, Astrophys. J. 213, 874.

    Google Scholar 

  • Munro, R. H. and Withbroe, G. L.: 1972, Astrophys. J. 176, 511.

    Google Scholar 

  • Neugebauer, M.: 1976, J. Geophys. Res. 81, 4664.

    Google Scholar 

  • Nolte, J. T., Krieger, A. S., Timothy, A. F., Vaiana, G. S., and Zombeck, M. V.: 1976, Solar Phys. 46, 291.

    Google Scholar 

  • Parker, E. N.: 1971, Rev. Geophys. Space Phys. 9, 825.

    Google Scholar 

  • Pneuman, G. V.: 1973, Solar Phys. 28, 247.

    Google Scholar 

  • Quarterly Bulletin on Solar Activity: 1974, No. 182.

  • Siscoe, L. T. and Finley, J.: 1972, Geophys. Res. 78, 6443.

    Google Scholar 

  • Stepanov, V. E. and Tyagun, N. F.: 1977, in Issledovanija po geomagnetizmu, aeronomii i fizike Solntsa, Vol. 42, Nauka, p. 60.

  • Suess, S. T.: 1979, Space Sci. Rev. 23, 159.

    Google Scholar 

  • Svalgaard, L., Wilcox, J. M., and Duvall, T. L.: 1974, Solar Phys. 37, 157.

    Google Scholar 

  • Van de Hulst, H. C.: 1950, Bull. Astron. Inst. Netherlands, 11, 135.

    Google Scholar 

  • von Klüber, H.: 1958, Monthly Notices Roy. Astron. Soc. 118, 201.

    Google Scholar 

  • Wentzel, D. C.: 1977, Solar Phys. 52, 163.

    Google Scholar 

  • Whang, V. C. and Chien, T. H.: 1978, Astrophys. J. 221, 350.

    Google Scholar 

  • Zirker, J. B.: 1977, Rev. Geophys. Space Phys. 15, 257.

    Google Scholar 

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Kovalenko, V.A. Energy balance of the corona and the origin of quasi-stationary high-speed solar wind streams. Sol Phys 73, 383–403 (1981). https://doi.org/10.1007/BF00151689

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  • DOI: https://doi.org/10.1007/BF00151689

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