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Kinetic simulations of 3-D reconnection and magnetotail disruptions
Earth, Planets and Space volume 53, pages635–643(2001)
The effects of a full 3-D geometry on collisionless reconnection are still basically unknown. Large scale 3-D particle-in-cell simulations are used to investigate the role of internal instabilities associated with the third dimension on the reconnection process and to examine the effect of boundary conditions which are imposed on a localized reconnection region by the large scale system. For an idealized current sheet of the Harris type the internal instabilities are found not to substantially alter the structure of the 2-D diffusion region. A convection electric field localized near midnight drives a magnetotail configuration to reconnect with the formation of a thin, electron dominated current sheet and a region 2 sense field-aligned current system in the reconnection region. These processes, however, do not appear to exhibit the characteristics associated with substorm onset.
Angelopoulos, V., T. D. Phan, D. E. Larson, F. S. Mozer, R. P. Lin, K. Tsuruda, H. Hayakawa, T. Mukai, S. Kokubun, T. Yamamoto, D. J. Williams, R. W. McEntire, R. P. Lepping, G. K. Parks, M. Brittnacher, G. Germany, J. Spann, H. J. Singer, and K. Yumoto, Magnetotail flow bursts: Association to global magnetospheric circulation, relationship to ionospheric activity and direct evidence for localization, Geophys. Res. Lett., 24, 2271–2274, 1997.
Birn, J., R. Sommer, and K. Schindler, Open and closed magnetospheric tail configurations and their stability, Astrophys. Space Sci., 35, 389–402, 1975.
Birn, J., J. F. Drake, M. A. Shay, B. N. Rogers, R. E. Denton, M. Hesse, M. Kuznetsova, Z. W. Ma, A. Bhattacharjee, A. Otto, and P. L. Pritchett, GEM magnetic reconnection challenge, J. Geophys. Res., 106, 3715–3719, 2001.
Biskamp, D., E. Schwarz, and J. F. Drake, Two-fluid theory of collisionless magnetic reconnection, Phys. Plasmas, 4, 1002–1009, 1997.
Büchner, J. and J.-P. Kuska, Sausage mode instability of thin current sheets as a cause of magnetospheric substorms, Ann. Geophys., 17, 604–612, 1999.
Daughton, W., Kinetic theory of the drift kink instability in a current sheet, J. Geophys. Res., 103, 29,429–29,443, 1998.
Daughton, W., The unstable eigenmodes of a neutral sheet, Phys. Plasmas, 6, 1329–1343, 1999.
Gladd, N. T., The lower hybrid drift instability and the modified two stream instability in high density theta pinch environments, Plasma Phys., 18, 27–40, 1976.
Hesse, M. and J. Birn, Near- and mid-tail current flow during substorms: Small- and large-scale aspects of current disruption, in Magnetospheric Current Systems, Geophys. Monogr. Ser., Vol. 118, edited by S. Ohtani, R. Fujii, M. Hesse, and R. L. Lysak, pp. 295–303, AGU, Washington, D.C., 2000.
Lembège, B. and R. Pellat, Stability of a thick two-dimensional quasineutral sheet, Phys. Fluids, 25, 1995–2004, 1982.
Lui, A. T. Y., K. Liou, P. T. Newell, C. I. Meng, S. I. Ohtani, T. Yamamoto, T. Ogino, S. Kokubun, M. J. Brittnacher, and G. K. Parks, Plasma sheet behavior associated with auroral breakups, in Substorms-4, edited by S. Kokubun and Y. Kamide, pp. 183–186, Kluwer Acad. Publ., Dordrecht, 1998.
Ozaki, M., T. Sato, R. Horiuchi, and the Complexity Simulation Group, Electromagnetic instability and anomalous resistivity in a magnetic neutral sheet, Phys. Plasmas, 3, 2265–2274, 1996.
Petrukovich, A. A., V. A. Sergeev, L. M. Zelenyi, T. Mukai, T. Yamamoto, S. Kokubun, K. Shiokawa, C. S. Deehr, E. Y. Budnick, J. Büchner, A. O. Fedorov, V. P. Grigorieva, T. J. Hughes, N. F. Pissarenko, S. A. Romanov, and I. Sandahl, Two spacecraft observations of a reconnection pulse during an auroral breakup, J. Geophys. Res., 103, 47–59, 1998.
Pritchett, P. L., Particle-in-cell simulations of magnetosphere electrodynamics, IEEE Trans. Plasma Sci., 28, 1976–1990, 2000.
Pritchett, P. L. and F. V. Coroniti, Formation of thin current sheets during plasma sheet convection, J. Geophys. Res., 100, 23,551–23,566, 1995.
Pritchett, P. L. and F. V. Coroniti, Interchange instabilities and localized high-speed flows in the convectively-driven near-Earth plasma sheet, in Substorms-4, edited by S. Kokubun and Y. Kamide, pp. 443–448, Kluwer Acad. Publ., Dordrecht, 1998.
Pritchett, P. L., F. V. Coroniti, and V. K. Decyk, Three-dimensional stability of thin quasi-neutral current sheets, J. Geophys. Res., 101, 27,413–27,429, 1996.
Pritchett, P. L., F. V. Coroniti, and R. Pellat, Convection-driven reconnection and the stability of the near-Earth plasma sheet, Geophys. Res. Lett., 24, 873–876, 1997.
Schindler, K., A self-consistent theory of the tail of the magnetosphere, in Earth’s Magnetospheric Processes, edited by B. M. McCormac, pp. 200–209, D. Reidel, Norwood, Mass, 1972.
Shay, M. A. and J. F. Drake, The role of electron dissipation on the rate of collisionless magnetic reconnection, Geophys. Res. Lett., 25, 3759–3762, 1998.
Shay, M. A., J. F. Drake, R. E. Denton, and D. Biskamp, Structure of the dissipation region during collisionless magnetic reconnection, J. Geophys. Res., 103, 9165–9176, 1998.
Sonnerup, B. U. Ö., Magnetic Field Reconnection, in Solar System Plasma Physics, Vol. III, edited by L. T. Lanzerotti, C.F. Kennel, and E. N. Parker, pp. 45–108, North-Holland, Amsterdam, 1979.
Terasawa, T., Hall current effect on tearing mode instability, Geophys. Res. Lett., 10, 475–478, 1983.
Zhu, Z. and R. M. Winglee, Tearing instability, flux ropes, and the kinetic current sheet kink instability in the Earth’s magnetotail: A three-dimensional perspective from particle simulations, J. Geophys. Res., 101, 4885–4897, 1996.
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Pritchett, P.L., Coroniti, F.V. Kinetic simulations of 3-D reconnection and magnetotail disruptions. Earth Planet Sp 53, 635–643 (2001). https://doi.org/10.1186/BF03353283
- Current Sheet
- Plasma Sheet
- Diffusion Region
- Substorm Onset
- Reconnection Process