Abstract
We propose a new phase-mixing sweep model of coronal heating and solar wind acceleration based on dissipative properties of kinetic Alfvén waves (KAWs). The energy reservoir is provided by the intermittent ∼1 Hz MHD Alfvén waves excited at the coronal base by magnetic restructuring. These waves propagate upward along open magnetic field lines, phase-mix, and gradually develop short wavelengths across the magnetic field. Eventually, at 1.5–4 solar radii they are transformed into KAWs. We analyze several basic mechanisms for anisotropic energization of plasma species by KAWs and find them compatible with observations. In particular, UVCS (onboard SOHO) observations of intense cross-field ion energization at 1.5–4 solar radii can be naturally explained by non-adiabatic ion acceleration in the vicinity of demagnetizing KAW phases. The ion cyclotron motion is destroyed there by electric and magnetic fields of KAWs.
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Banaszkiewicz, M., Axford, W.I., and McKenzie, J.F.: 1998, A & A 337, 940.
Banerjee, D., Teriaca, L., Doyle, J.G., and Wilhelm, K.: 1998, A & A 339, 208.
Brambilla, M.: 1998, Kinetic Theory of Plasma Waves, Clarendon Press, Oxford.
Chaston, C.C., Bonnell, J.W., Carlson, C.W., Ergun, R.E., McFadden, J.P., Strangeway, R.J.: 2004, Physica Scripta T107, 213.
Cole, K.D.: 1976, Planet. Space Sci. 24, 515.
Cranmer, S.R., Field, G.B., and Kohl, J.L.: 1999, ApJ 518, 937.
Cranmer, S.R. and van Ballegooijen, A.A.: 2005, ApJ Suppl. 156, 265.
de Assis, A.S. and Leubner, C.: 1994, A & A 281, 588.
Dodero, M.A., Antonucci, E., Giordano, S., and Martin, R.: 1998, Solar Phys. 183, 77.
Doyle, J.G., Teriaca, L., and Banerjee, D.: 1999, A & A 349, 956.
Esser, R., et al.: 1999, ApJ 510, L63–L66.
Gedalin, M., Gedalin, K., Balikhin, M., and Krasnosselskikh, V.: 1995, J. Geophys. Res. 100, 9481.
Hamrin, M., Norqvist, P., Hellstrom, T., Andre, M., and Eriksson, A.I.: 2002, Annales Geophysicae 20, 1943.
Hasegawa, A. and Chen, L.: 1976, Phys. Fluids 19, 1924.
Heyvaerts, J. and Priest, E.R.: 1983, A & A 117, 220.
Hollweg, J.V.: 1986, J. Geophys. Res. 91, 4111.
Hollweg, J.V. and Markovskii, S.A.: 2002, J. Geophys. Res. 107, SSH 1.
Markovskii, S.A. and Hollweg, J.V.: 2004, ApJ 609, 1112.
Markovskii, S.A., Vasquez, B.J., Smith, C.W., and Hollweg, J.V.: 2006, ApJ 639, 1177.
Marsch, E.: 1991, in: R. Schwenn, and E. Marsch, (eds.), Physics of the Inner Heliosphere, Vol. II, Springer Verlag, Heidelberg, Germany, p. 45.
Marsch, E. and Tu, C.Y.: 2001, J. Geophys. Res. 106, 8357.
McKenzie, J.F.: 1995, Banaszkiewicz, M., and Axford, W.I., A & A 303, L45.
Rothwell, P.L., Silevitch, M.B., Block, L.P., and Falthammar, C.-G.: 1995, J. Geophys. Res. 100, 14875.
Ryutova, M., Habbal, S., Woo, R., and Tarbell, T.: 2001, Solar Phys. 200, 213.
Stasiewicz, K., Khotyaintsev, Y., Berthomier, M., and Wahlund, J-E.: 2000a, Geophys. Res. Lett. 27, 173.
Stasiewicz, K., Lundin, R., and Marklund, G.: 2000b, Physica Scripta T84, 60.
Tu, C.Y. and Marsch, E.: 1997, Solar Phys. 171, 363.
new Voitenko, Yu. M.: 1998, Solar Phys. 182, 411.
new Voitenko, Yu. M. and Goossens, M.: 2000a, A & A 357, 1073.
new Voitenko, Yu. M. and Goossens, M.: 2000b, A & A 357, 1086.
Voitenko, Yu. M. and Goossens, M.: 2003, Space Sci. Rev. 107, 387.
Voitenko, Yu. M. and Goossens, M.: 2004, ApJ 605, L49.
Voitenko, Yu. M., and Goossens, M.: 2005, J. Geophys. Res. 110, A10S01, doi: 10.1029/2004JA010874.
Woo, R. and Habbal, S.R.: 1997, ApJ 474, L139.
new Wu, D. J. and Chao, J. K.: 2004, J. Geophys. Res. 109, A06211, doi:10.1029/2003JA010126.
Wygant, J.R., et al.: 2002, J. Geophys. Res. 107, A1201, DOI: 10.1029/2001JA900113.
Xie, H., Ofman, L., and Viñas, A.: 2004, J. Geophys. Res. 109, A08103, doi:10.1029/2004JA010501.
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Voitenko, Y., Goossens, M. Energization of Plasma Species by Intermittent Kinetic Alfvén Waves. Space Sci Rev 122, 255–270 (2006). https://doi.org/10.1007/s11214-006-8212-0
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DOI: https://doi.org/10.1007/s11214-006-8212-0