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Solar Wind Sources and Their Variations Over the Solar Cycle

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Abstract

In this paper I will briefly summarize the present status of our knowledge on the four different sorts of solar wind, their sources and their short- and long-term variations. First: the fast solar wind in high-speed streams that emerges from coronal hole regions. Second: the slow solar wind emerging from the non-active Sun near the global heliospheric current sheet above helmet streamers and underlying active regions. Third: the slow solar wind filling most of the heliosphere during high solar activity, emerging above active regions in a highly turbulent state, and fourth: the plasma expelled from the Sun during coronal mass ejections. The coronal sources of these different flows vary dramatically with the solar activity cycle.

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References

  • Alfvén, H.: 1977, Rev. Geophys. Space Phys. 15, 271.

    ADS  Google Scholar 

  • Axford, W. I., and McKenzie, J. F.: 1997, The solar wind, in Jokipii, J. R., Sonett, C. P., and Giampapa, M. S. (eds.), Cosmic Winds and the Heliosphere, Solar Wind Conference, 31, University of Arizona Press.

  • Balmaceda, L., Dal Lago, A., Stenborg, G., Francile, C., Gonzalez, W.D., and Schwenn, R.: 2003, Adv. Space Res. 32, 2625, doi 10.1016/S0273-1177(03)00905-0.

    ADS  Google Scholar 

  • Balogh, A., Marsden, R. G., and Smith, E. J. (eds.): 2001, in The Heliosphere near Solar Minimum. The Ulysses Perspective, Springer-Praxis Books in Astrophysics and Astronomy. London, Springer. ISBN 1-85233-204-2, p. 411.

    Google Scholar 

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

    ADS  Google Scholar 

  • Bame, S. J., Asbridge, J. R., Feldman, W. C., Fenimore, E. E., and Gosling, J. T.: 1979, Solar Phys. 62, 179.

    ADS  Google Scholar 

  • Banaszkiewicz, M., Axford, W. I., and McKenzie, J. F.: 1998, Astron. Astrophys. 337, 940.

    ADS  Google Scholar 

  • Belcher, D., and Davis: 1971, J. Geophys. Res. 76, 3534.

    ADS  Google Scholar 

  • Bilenko, I. A.: 2002, Astron. Astrophys. 396, 657, doi: 10.1051/0004-6361:20021412.

    ADS  Google Scholar 

  • Borrini, G., Wilcox, J. M., Gosling, J. T., Bame, S. J., and Feldman, W. C.: 1981, J. Geophys. Res. 86, 4565.

    ADS  Google Scholar 

  • Bothmer, V., and Schwenn, R.: 1998, Ann. Geophys. 16, 1.

    ADS  Google Scholar 

  • Bravo, S., Blanco-Cano, X., and López, C.: 1999, J. Geophys. Res. 104, 581, doi = 10.1029/98JA02726.

    ADS  Google Scholar 

  • Brekke, P., Fleck, B., and Gurman, J. B. (eds): 2001, Recent Insights into the Physics of the Sun and Heliosphere: Highlights from SOHO and other Space Missions, IAU Symposium 203.

  • Bruno, R., Villante, U., Bavassano, B., Schwenn, R., and Mariani, F.: 1986, Solar Phys. 104, 431.

    ADS  Google Scholar 

  • Burkepile, J. T., Hundhausen, A. J., Stanger, A. L., St. Cyr, O. C., and Seiden, J. A.: 2004, J. of Geophys. Res. 109, 3103, doi = 10.1029/2003JA010149.

    Google Scholar 

  • Burlaga, L. F.: 1991, Magnetic clouds, in: Schwenn, R., and Marsch, E. (eds.), Physics of the Inner Heliosphere, II. Particles, Waves and Turbulence, Springer-Verlag, Berlin Heidelberg New York London Paris Tokyo Hong Kong Barcelona Budapest, pp. 1–22.

    Google Scholar 

  • Burlaga, L. F., Sittler, E., Mariani, F., and Schwenn, R.: 1981, J. Geophys. Res. 86, 6673.

    ADS  Google Scholar 

  • Burlaga, L. F., McDonald, F. B., and Schwenn, R.: 1986, J. Geophys. Res. 91, 13331.

    ADS  Google Scholar 

  • Cane, H. V., Richardson, I. G., von Rosenvinge, T. T., and Wibberenz, G.: 1994, J. Geophys. Res. 99, 21429.

    ADS  Google Scholar 

  • Chen, J., and Krall, J.: 2003, J. Geophys. Res. 108(A11), 1410, doi:10.1029/2003JA009849.

    Google Scholar 

  • Chen, Y., Esser, R., Strachan, L., and Hu, Y.: 2004, Astrophys. J. 602, 415.

    ADS  Google Scholar 

  • Cranmer, S. R.: 2002, Sp. Sci. Rev. 101, 229.

    ADS  Google Scholar 

  • Cremades, H., and Bothmer, V.: 2004, Astron. Astrophys. 422, 307, doi:10.1051/0004-6361:20035776.

    ADS  Google Scholar 

  • Cremades, H., Bothmer, V., and Tripathi, D.: 2004, Properties of Structured Coronal Mass Ejections in Solar Cycle 23, 2004, 35th COSPAR Scientific Assembly, 1939.

  • Crooker, N. U., Gosling, J. T., and Kahler, S. W.: 2002, J. Geophys. Res. 107, 3, doi: 10.1029/2001JA000236.

    Google Scholar 

  • David, C., Gabriel, A. H., Bely-Dubau, F., Fludra, A., Lemaire, P., and Wilhelm, K.: 1998, Astron. Astrophys. 336, L90.

    ADS  Google Scholar 

  • Esser, R., Habbal, S. R., Coles, W. A., and Hollweg, J. V.: 1997, J. Geophys. Res. 102, 7063, doi: 10.1029/97JA00065.

    ADS  Google Scholar 

  • Feldman, W. C., Asbridge, J. R., Bame, S. J., and Gosling, J. T.: 1976, J. Geophys. Res. 81, 5054.

    ADS  Google Scholar 

  • Feldman, U., Landi, E., and Schwadron, N. A.: 2005, J. Geophys. Res. 110, 7109, doi: 10.1029/2004JA010918.

    Google Scholar 

  • Fisk, L. A.: 1996, J. Geophys. Res. 101, 15547, doi: 10.1029/96JA01005.

    ADS  Google Scholar 

  • Fisk, L. A.: 2005, Astrophys. J. 626, 563, doi: 10.1086/429957.

    ADS  Google Scholar 

  • Fleck, B., and Svestka, Z. (eds.): 1997, The First Results from SOHO, Kluwer Academic Publishers, Dordrecht.

    Google Scholar 

  • Frazin, R. A., Cranmer, S. R., and Kohl, J. L.: 2003, Astrophys. J. 597, 1145, doi: 10.1086/378558.

    ADS  Google Scholar 

  • Gabriel, A. H.: 1976, R. Soc. Lond. Philos. Trans. Ser. A 281, 339.

    ADS  Google Scholar 

  • Gabriel, A. H., Bely-Dubau, F., and Lemaire, P.: 2003, Astrophys. J. 589, 623, doi: 10.1086/374416.

    ADS  Google Scholar 

  • Geiss, J., Hirt, P., and Leutwyler, H.: 1970, Sol. Phys. 12, 458.

    ADS  Google Scholar 

  • Geiss, J., Gloeckler, G., and von Steiger, R.: 1995, Space Sci. Rev. 72, 49.

    ADS  Google Scholar 

  • Goldstein, B. E., Neugebauer, M., Phillips, J. L., Bame, S., Gosling, J. T., McComas, D., et al.: 1996, Astron. Astrophys. 316, 296.

    ADS  Google Scholar 

  • Gopalswamy, N.: 2004, in: Poletto, G., and Suess, S. (eds.), The Sun and the Heliosphere as an Integrated System, Kluwer, New York, Chapter 8, p. 201.

    Google Scholar 

  • Gosling, J. T., Pizzo, V., and Bame, S. J.: 1973, J. Geophys. Res. 78, 2001.

    ADS  Google Scholar 

  • Gosling, J. T., Baker, D. N., Bame, S. J., Feldman, W. C., Zwickl, R. D., and Smith, E.J.: 1987, J. Geophys. Res. 92, 8519.

    ADS  Google Scholar 

  • Grall, R. R., Coles, W. A., Klinglesmith, M. T., Breen, A. R., Williams, P. J. S., Markkanen, J., et al.: 1996, Nature 379, 429.

    ADS  Google Scholar 

  • Grevesse, N., and Sauval, A. J.: 1998, Space Sci. Rev. 85, 161.

    ADS  Google Scholar 

  • Hassler, D. M., Dammasch, I. E., Lemaire, P., Brekke, P., Curdt, W., Mason, H.E., et al.: 1999, Science 283, 810.

    ADS  Google Scholar 

  • Henke, T., Woch., J., Mall, U., Livi, S., Wilken, B., Schwenn, R., et al.: 1998, Geophys. Res. Lett. 25, 3465.

    ADS  Google Scholar 

  • Hirshberg, J., Alksne, A., Colburn, D. S., Bame, S. J., and Hundhausen, A. J.: 1970, J. Geophys. Res. 75, 1.

    ADS  Google Scholar 

  • Hoeksema, J. T., Wilcox, J. M., and Scherrer, P. H.: 1982, J. Geophys. Res. 87(16), 10331.

    ADS  Google Scholar 

  • Howard, R.: 1984, Annual Rev. Astron. Astrophys. 22, 131, doi: 10.1146/annurev.aa.22. 090184.001023.

    ADS  MathSciNet  Google Scholar 

  • Howard, R., and Labonte, B. J.: 1981, Solar Phys. 74, 131.

    ADS  Google Scholar 

  • Howard, R. A., Sheeley, N. R., Michels, D. J., and Koomen, M. J.: 1985, J. Geophys. Res. 90, 8173.

    ADS  Google Scholar 

  • Hudson, H. S., Khan, J. I., Lemen, J. R., Nitta, N. V., and Uchida, Y.: 2003, Solar Phys. 212, 121.

    ADS  Google Scholar 

  • Hundhausen, A. J.: 1972, Coronal Expansion and Solar Wind, Coronal Expansion and Solar Wind, XII, p. 238, Springer-Verlag Berlin Heidelberg New York. Also Physics and Chemistry in Space, vol. 5.

    Google Scholar 

  • Innes, D. E., Curdt, W., Schwenn, R., Solanki, S., and Stenborg, G.: 2001, Astrophys. J. 549, L249.

    ADS  Google Scholar 

  • Kaufmann, P., Giménez de Castro, C. G., Makhmutov, V. S., Raulin, J.-P., Schwenn, R., Levato, H., et al.: 2003, J. Geophys. Res. 108(A7), 1280, doi: 10.1029/2002JA009729.

    Google Scholar 

  • Kohl, J. L., Noci, G., Antonucci, E., Tondello, G., Huber, M. C. E., Cranmer, S. R., et al.: 1998, Astrophys. J. 501, L127.

    ADS  Google Scholar 

  • Kohl, J. L., and Cranmer, S. R.: 1999, in Proceedings of the SOHO-7 Workshop Northeast Harbor, Maine, Kluwer Academic Publishers.

    Google Scholar 

  • Kosovichev, A. G., Schou, J., Scherrer, P. H., Bogart, R. S., Bush, R. I., Hoeksema, J. T., et al.: 1997, Solar Phys. 170, 43.

    ADS  Google Scholar 

  • Krieger, A. S., Timothy, A. F., and Roelof, E. C.: 1973, Solar Phys. 29, 505.

    ADS  Google Scholar 

  • Lallement, R., Bertaux, J. L., and Kurt, V. G., 1985, J. Geophys. Res. 90, 1413.

    ADS  Google Scholar 

  • Leinert, C., Richter, I., and Planck, B., 1982, Astronom. Astrophys. 110, 111.

    ADS  Google Scholar 

  • Lionello, R., Riley, P., Linker, J. A., and Mikić, Z.: 2005, Astrophys. J. 625, 463, doi: 10.1086/429268.

    ADS  Google Scholar 

  • Loucif, M. L., and Koutchmy, S.: 1989, Astron. Astrophys. Suppl. Ser. 77, 45.

    ADS  Google Scholar 

  • Marsch, E.: 1991, in Schwenn R., and Marsch, E. (eds.), Physics of the Inner Heliosphere II, Springer-Verlag Berlin Heidelberg New York, p. 45.

    Google Scholar 

  • Marsch, E., Rosenbauer, H., Schwenn, R., Mühlhäuser, K.-H., and Denskat, K. U.: 1981, J. Geophys. Res. 86, 9199.

    ADS  Google Scholar 

  • Marsch, E., Rosenbauer, H., Schwenn, R., Mühlhäuser, K.-H., and Neubauer, F. M.: 1982, J. Geophys. Res. 87, 35.

    ADS  Google Scholar 

  • Marsch, E., Rosenbauer, H., Schwenn, R., Mühlhäuser, K.-H., Pilipp, W., and Neubauer, F. M.: 1982, J. Geophys. Res. 87, 52.

    ADS  Google Scholar 

  • Marsch, E., and Richter, A. K.: 1984, J. Geophys. Res. 89, 5386.

    ADS  Google Scholar 

  • Marsden, R. G. (ed.): 1986, Astrophys. Space Sci. Library 123, D. Reidel Publishing Company Dordrecht, The Netherlands.

    Google Scholar 

  • Marsden, R. G. (ed.): 1995, The High Latitude Heliosphere, 28th ESLAB Symposium, Kluwer, Dordrecht, The Netherlands.

    Google Scholar 

  • Marsden, R. G. (ed.): 2001, The 3-D Heliosphere at Solar Maximum, 34th ESLAB Symposium, Kluwer, Dordrecht, The Netherlands.

    Google Scholar 

  • Marubashi, K.: 1986, Adv. Space Res. 6, 335.

    ADS  Google Scholar 

  • Martin, S. F.: 2003, Adv. Space Res. 32, 1883, doi: 10.1016/S0273-1177(03)90622-3.

    ADS  Google Scholar 

  • McComas, D. J., Gosling, J. T., and Bame, S. J.: 1989,J. Geophys. Res. 94, 1465.

    ADS  Google Scholar 

  • McComas, D. J., Barraclough, B. L., Gosling, J. T., Hammond, C. M., Phillips, J. L., Neugebauer, M., et al.: 1995, J. Geophys. Res. 100, 19893, doi: 10.1029/95JA01634.

    ADS  Google Scholar 

  • McComas, D. J., Hoogeveen, G. W., Gosling, J. T., Phillips, J. L., Neugebauer, M., Balogh, A., et al.: 1996, Astron. Astrophys. 316, 368.

    ADS  Google Scholar 

  • McComas, D. J., Barraclough, B. L., Funsten, H. O., Gosling, J. T., Santiago-Muñoz, E., Skoug, R. M., et al.: 2000, J. Geophys. Res. 105, 10419, doi: 10.1029/1999JA000383.

    ADS  Google Scholar 

  • McComas, D. J., Elliott, H. A., Schwadron, N. A., Gosling, J. T., Skoug, R. M., and Goldstein, B. E.: 2003, Geophys. Res. Lett. 30, 24, doi: 10.1029/2003GL017136.

    Google Scholar 

  • Meyer, J. P.: 1993, Adv. Space Res. 13, 377, doi: 10.1016/0273-1177(93)90509-A.

    ADS  Google Scholar 

  • Mierla, M., Schwenn, R., Stenborg, G., Teriaca, L., and Podlipnik, B.: 2004, 35th COSPAR Scientific Assembly, p. 2275.

  • Mikic, Z., and Linker, A. J., 1997, AGU Geophysical Monograph Series 99, 57.

    Google Scholar 

  • Montgomery, M. D., Asbridge, J. R., Bame, S. J., and Feldman, W. C.: 1974, J. Geophys. Res. 79, 3103.

    ADS  Google Scholar 

  • Moore, R. L., Sterling, A. C., Hudson, H. S., and Lemen, J. R.: 2001, Astrophys. J. 552, 833, doi: 10.1086/320559.

    ADS  Google Scholar 

  • Nakagawa, H., Fukunishi, H., Takahashi, Y., Watanabe, S., Taguchi, M., Bertaux, J.-L., et al.: 2003, J. Geophys. Res. 108, 10, doi: 10.1029/2003JA009882.

    Google Scholar 

  • Neugebauer, M., Goldstein, B. E., McComas, D. J., Suess, S. T., and Balogh, A.: 1995, J. Geophys. Res. 100, 23389, doi: 10.1029/95JA02723.

    ADS  Google Scholar 

  • Neugebauer, M.: 2001, in Balogh, A., Marsden, R. G., and Smith, E. J. (eds.), The Heliosphere near Solar Minimum. The Ulysses Perspective, Praxis Books in Astrophysics and Astronomy, Springer London, pp. 43–106.

    Google Scholar 

  • Noci, G., Kohl, J. L., Antonucci, E., Tondello, G., Huber, M. C. E., et al.: 1997, The Corona and Solar Wind Near Minimum Activity, Fifth SOHO Workshop, ESA SP-404, p. 75.

  • Palmer, I. D., Allum, F. R., and Singer, S.: 1978, J. Geophys. Res. 83, 75.

    ADS  Google Scholar 

  • Parker, E. N.: 1958, Astrophys. J. 128, 664.

    ADS  Google Scholar 

  • Pilipp, W. G., Mühlhäuser, K.-H., Miggenrieder, H., Rosenbauer, H., and Schwenn, R.: 1987, J. Geophys. Res. 92, 1103.

    ADS  Google Scholar 

  • Pizzo, V., Schwenn, R., Marsch, E., Rosenbauer, H., Mühlhäuser, K.-H., and Neubauer, F. M.: 1983, Astrophys. J. 271, 335, doi: 10.1086/161200.

    ADS  Google Scholar 

  • Plunkett, S. P., Michels, D. J., Howard, R. A., Brueckner, G. E., St. Cyr, O. C., Thompson, B.J., et al.: 2002, Adv. Space Res. 29, 1473.

    ADS  Google Scholar 

  • Posner, A., Zurbuchen, T. H., Schwadron, N. A., Fisk, L. A., Gloeckler, G., Linker, J. A., et al.: 2001, J. Geophys. Res. 106, 15869, doi: 10.1029/2000JA000112.

    ADS  Google Scholar 

  • Priest, E. R.: 1988, Astrophys. J. 328, 848.

    ADS  MathSciNet  Google Scholar 

  • Raouafi, N.-E., and Solanki, S. K.: 2004, Astron. Astrophys. 427, 725, doi: 10.1051/0004-6361:20041203.

    ADS  Google Scholar 

  • Reiner, M. J., Kaiser, M. L., and Bougeret, J.-L.: 2001, J. Geophys. Res. 106, 29989, doi: 10.1029/2000JA002228.

    ADS  Google Scholar 

  • Richardson, I. G., and Cane, H. V.: 1995,J. Geophys. Res. 100, 23397.

    ADS  Google Scholar 

  • Rodriguez, L., Woch, J., Krupp, N., Fränz, M., von Steiger, R., Forsyth, R. J., et al.: 2004, J. Geophys. Res. 109, 1108, doi: 10.1029/2003JA010156.

    Google Scholar 

  • Rosenbauer, H., Schwenn, R., Marsch, E., Meyer, B., Miggenrieder, H., Montgomery, M.D., et al.: 1977, J. Geophys. 42, 561.

    Google Scholar 

  • Rust, D. M.: 2003,Adv. Space Res. 32, 1895, doi: 10.1016/S0273-1177(03)90623-5.

    ADS  Google Scholar 

  • Rust, D. M., and Kumar, A.: 1996, apjl 464, L199, doi: 10.1086/310118.

    ADS  Google Scholar 

  • Sanderson, T. R., Appourchaux, T., Hoeksema, J. T., and Harvey, K. L.: 2003, J. Geophys. Res. 108, 7-1, doi: 10.1029/2002JA009388.

    Google Scholar 

  • Schwenn, R.: 1990, in: Schwenn, R., and Marsch, E. (eds.), Physics of the Inner Heliosphere I, Springer-Verlag Berlin Heidelberg New York, p. 99.

    Google Scholar 

  • Schwenn, R.: 2005, in Geophysics and Geochemistry, from Encyclopedia of Life Support Systems (EOLSS), Eolss Publishers, Oxford, UK [Online].

    Google Scholar 

  • Schwenn, R., and Marsch, E. (eds.): 1990, Physics of the Inner Heliosphere I, Large-Scale Phenomena, Springer-Verlag Berlin Heidelberg New York.

    Google Scholar 

  • Schwenn, R., and Marsch, E. (eds.): 1991, Physics of the Inner Heliosphere II, Particles, Waves and Turbulence, Springer-Verlag Berlin Heidelberg New York.

    Google Scholar 

  • Schwenn, R., Rosenbauer, H., Miggenrieder, H., and Meyer, B.: 1976, Space Res., 671.

  • Schwenn, R., Montgomery, M. D., Rosenbauer, H., Miggenrieder, H., Mühlhäuser, K. H., Bame, S. J., et al.: 1978, J. Geophys. Res. 83, 1011.

    ADS  Google Scholar 

  • Schwenn, R., Rosenbauer, H., and Mühlhäuser, K. H.: 1980, Geophys. Res. Lett. 7, 201.

    ADS  Google Scholar 

  • Schwenn, R., Mühlhäuser, K. H., Marsch, E., and Rosenbauer, H.: 1981, Solar Wind Conference, p. 126.

  • Schwenn, R., Inhester, B., Plunkett, S. P., Epple, A., Podlipnik, B., Bedford, D. K., et al.: 1997, Solar Phys. 175, 667.

    ADS  Google Scholar 

  • Sheeley, N. R., and Harvey, J. W.: 1981, Solar Phys. 70, 237.

    ADS  Google Scholar 

  • Sheeley, N. R., and Wang, Y.-M.: 2002,Astrophys. J. 579, 874, doi: 10.1086/342923.

    ADS  Google Scholar 

  • Sheeley, N. R., Wang, Y.-M., Hawley, S. H., Brueckner, G. E., Dere, K. P., Howard, R. A., et al.: 1997, Astrophys. J. 484, 472, doi: 10.1086/304338.

    ADS  Google Scholar 

  • Sheeley, Jr., N. R., Walters, J. H., Wang, Y.-M., and Howard, R. A.: 1999, J. Geophys. Res. 104, 24739.

    ADS  Google Scholar 

  • Sime, D. G., Fisher, R. R., and Altrock, R. C.: 1989, Astrophys. J. 336, 454, doi: 10.1086/167024.

    ADS  Google Scholar 

  • Slavin, J. A., Smith, E. J., and Thomas, B. T.: 1984, Geophys. Res. Lett. 11, 279.

    ADS  Google Scholar 

  • Srivastava, N., Schwenn, R., Inhester, B., Stenborg, G., and Podlipnik, B.: 1999a, Space Sci. Rev. 87, 303.

    ADS  Google Scholar 

  • Srivastava, N., Schwenn, R., Inhester, B., Stenborg, G., and Podlipnik, B.: 1999b, in: Habbal, S. R., Esser, R., Hollweg, J. V., and Isenberg, P. A. (eds.), Solar Wind Nine, AIP Conference proceedings 471, Woodbury, New York, pp. 115–118.

    Google Scholar 

  • Srivastava, N., Schwenn, R., Inhester, B., Martin, S. F., and Hanaoka, Y.: 2000, Astrophys. J. 534, 468.

    ADS  Google Scholar 

  • St. Cyr, O. C., Plunkett, S. P., Michels, D. J., Paswaters, S. E., Koomen, M. J., Simnett, G. M., et al.: 2000, J. Geophys. Res. 105, 18169, doi: 10.1029/1999JA000381.

    ADS  Google Scholar 

  • Steinitz, R.: 1983, Solar Phys. 83, 379.

    ADS  Google Scholar 

  • Stenborg, G., Schwenn, R., Inhester, B., and Srivastava, N.: 1999, On the Rotation Rate of the Emission Solar Corona, ESA SP-448: Magnetic Fields and Solar Processes, 1107.

  • Strachan, L., Suleiman, R., Panasyuk, A. V., Biesecker, D. A., and Kohl, J. L.: 2002, Astrophys. J. 571, 1008, doi: 10.1086/339984.

    ADS  Google Scholar 

  • Strachan, L., Kohl, J. L., Weiser, H., Withbroe, G. L., and Munro, R. H.: 1993, Astrophys. J. 412, 410, doi: 10.1086/172930.

    ADS  Google Scholar 

  • Thieme, K. M., Marsch, E., and Schwenn, R.: 1990, Ann. Geophysicae 8, 713.

    ADS  Google Scholar 

  • Thompson, B., and Murdin, P.: 2000, Encyclopedia of Astron. Astrophys., doi: 10.1888/0333750888/2575.

  • Thompson, B. J., Plunkett, S. P., Gurman, J. B., Newmark, J. S., St. Cyr, O. C., and Michels, D. J.: 1998, Geophys. Res. Lett. 25, 2465, doi: 10.1029/98GL50429.

    ADS  Google Scholar 

  • Tripathi, D., Bothmer, V., Solanki, S. K., Schwenn, R., Mierla, M., and Stenborg, G.: 2005, SOHO/EIT Observation of a Coronal Inflow, IAU Symposium, pp. 133–134.

  • Tsurutani, B. T., Gonzalez, W. D., Tang, F., Akasofu, S. I., and Smith, E. J.: 1998, J. Geophys. Res. 93, 8519.

    Article  ADS  Google Scholar 

  • Tu, C.-Y., Zhou, C., Marsch, E., Xia, L.-D., Zhao, L., Wang, J.-X., et al.: 2005, Science 308, 519, doi: 0.1126/science.1109447.

    ADS  Google Scholar 

  • von Steiger, R., Wimmer-Schweingruber, R. F., Geiss, J., and Gloeckler, G.: 1995, Adv. Space Res. 15, 3.

    Google Scholar 

  • Vourlidas, A., Buzasi, D., Howard, R. A., and Esfandiari, E.: 2002, in Solar Variability: From Core to Outer Frontiers ESA SP-506, pp. 91–94.

  • Wang, Y.-M., Sheeley, N. R., Walters, J. H., Brueckner, G. E., Howard, R. A., Michels, D. J., et al.: 1998, apjl 498, L165, doi: 10.1086/311321.

    ADS  Google Scholar 

  • Wang, Y.-M., Sheeley, N. R., Howard, R. A., St. Cyr, O. C., and Simnett, G. M.: 1999, Geophys. Res. Lett. 26, 1203, doi: 10.1029/1999GL900209.

    ADS  Google Scholar 

  • Wang, Y.-M., and Sheeley, N. R.: 1990, Astrophys. J. 355, 726, doi: 10.1086/168805.

    ADS  Google Scholar 

  • Whang, Y. C., Wang, Y.-M., Sheeley, N. R., and Burlaga, L. F.: 2005, J. Geophys. Res. 110, 3103, doi: 10.1029/2004JA01087B.

    Google Scholar 

  • Webb, D. F., and Howard, R. A.: 1994, J. Geophys. Res. 99, 4201.

    ADS  Google Scholar 

  • Wiegelmann, T., Schindler, K., and Neukirch, T.: 1998, Solar Phys. 180, 439.

    ADS  Google Scholar 

  • Wiegelmann, T., Xia, L. D., and Marsch, E.: 2005, Astron. Astrophys. 432, L1, doi: 10.1051/0004-6361:200500029.

    ADS  Google Scholar 

  • Wilhelm, K., Lemaire, P., Curdt, W., Schuhle, U., Marsch, E., Poland, A. I., et al.: 1997, Solar Phys. 170, 75.

    ADS  Google Scholar 

  • Wilhelm, K., Dammasch, I. E., Marsch, E., and Hassler, D. M.: 2000, Astron. Astrophys. 353, 749.

    ADS  Google Scholar 

  • Zhang, J., Dere, K. P., Howard, R. A., Kundu, M. R., and White, S. M.: 2001, Astrophys. J. 559, 452.

    ADS  Google Scholar 

  • Zhang, J., Dere, K. P., Howard, R. A., and Vourlidas, A.: 2004, Astrophys. J. 604, 420.

    ADS  Google Scholar 

  • Zirker, J.: 1977, Coronal Holes and High Speed Solar Wind Streams, Boulder, Colorado University Press.

    Google Scholar 

  • Xia, L. D., Marsch, E., and Curdt, W.: 2003, Astron. Astrophys. 399, L5.

    ADS  Google Scholar 

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Correspondence to R. Schwenn.

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Schwenn, R. Solar Wind Sources and Their Variations Over the Solar Cycle. Space Sci Rev 124, 51–76 (2006). https://doi.org/10.1007/s11214-006-9099-5

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