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Lund, E.J.; Farrugia, C.J.; Sandholt, P.E.; Kistler, L.M.; Fairfield, D.H.; Gratton, F.T.; Cowley, S.W.H.; Wild, J.A.; Mouikis, C.G.; Dunlop, M.W.; Rème, H.; Carlson, C.W. "The changing topology of the duskside magnetopause boundary layer in relation to IMF orientation" (2006) Advances in Space Research. 37(3):497-500
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Abstract:

On 7 December 2000, Cluster made an extended outbound radial traversal of the duskside magnetopause boundary layer. The long duration of the crossing, during which Cluster spent several hours within 2RE of the nominal magnetopause, allows us to deconvolve the structure of this boundary layer in its dependence on interplanetary parameters. We present evidence that as the interplanetary magnetic field (IMF) changed in discontinuous jumps from southward to northward, the magnetic topology of the boundary layer evolved from open to closed. Reconnection signatures, including enhanced flows observed locally at Cluster and ion energy dispersion signatures observed by FAST near Cluster's magnetic footpoint, appeared while the IMF was southward. When the IMF turned nearly due northward, Cluster observed 75-s (Pc 4) oscillations which we attribute to the Kelvin-Helmholtz instability. © 2004 COSPAR.

Registro:

Documento: Artículo
Título:The changing topology of the duskside magnetopause boundary layer in relation to IMF orientation
Autor:Lund, E.J.; Farrugia, C.J.; Sandholt, P.E.; Kistler, L.M.; Fairfield, D.H.; Gratton, F.T.; Cowley, S.W.H.; Wild, J.A.; Mouikis, C.G.; Dunlop, M.W.; Rème, H.; Carlson, C.W.
Filiación:Space Science Center, University of New Hampshire, Morse Hall, Durham, NH 03824, United States
Department of Physics, University of Oslo, N-0316 Oslo, Norway
Goddard Space Flight Center, Code 695, Greenbelt, MD 20771, United States
INFIP, CONICET, FCEyN, Buenos Aires, Argentina
Department of Physics and Astronomy, University of Leicester, Leicester, LE1 7RH, United Kingdom
Rutherford Appleton Laboratory, Chilton, Didcot, OX11 0QX, United Kingdom
Centre d'Etude Spatiale des Rayonnements, F-31029 Toulouse, France
Space Sciences Laboratory, University of California, Berkeley, CA 94720, United States
Palabras clave:Boundary layers; Kelvin-Helmholtz instability; Multispacecraft measurements; Reconnection; Solar wind-magnetosphere coupling; Magnetic field effects; Solar system; Kelvin-Helmholtz instability; Multispacecraft measurements; Reconnection; Solar wind-magnetosphere coupling; Boundary layers
Año:2006
Volumen:37
Número:3
Página de inicio:497
Página de fin:500
DOI: http://dx.doi.org/10.1016/j.asr.2004.11.035
Título revista:Advances in Space Research
Título revista abreviado:Adv. Space Res.
ISSN:02731177
CODEN:ASRSD
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02731177_v37_n3_p497_Lund

Referencias:

  • Balogh, A., Dunlop, M.W., Cowley, S.W.H., The Cluster magnetic field investigation (1997) Space Sci. Rev., 79, pp. 65-91
  • Carlson, C.W., Pfaff, R.F., Watzin, J.G., The Fast Auroral SnapshoT (FAST) mission (1998) Geophys. Res. Lett., 25, pp. 2013-2016
  • Farrugia, C.J., Gratton, F.T., Bender, L., Charts of joint Kelvin-Helmholtz and Rayleigh-Taylor instabilities at the dayside magnetopause for northward IMF (1998) J. Geophys. Res., 103, pp. 6703-6727
  • Kauristie, K., Pulkkinen, T.I., Amm, O., Ground-based and satellite observations of high-latitude auroral activity in the dusk sector of the auroral oval Auroral phenomena (2001) Ann. Geophys., 19, pp. 1367-1398
  • Phan, T., The magnetosheath region adjacent to the dayside magnetopause: AMPTE/IRM observations (1994) J. Geophys. Res., 99, pp. 121-142
  • Rème, H., The CLUSTER ion spectrometry experiment (1997) Space Sci. Rev., 79, pp. 303-350
  • Rijnbeek, R.P., The structure of the reconnection layer observed by ISEE-1 on 8 September 1978 (1989) Ann. Geophys., 3, p. 297
  • Shue, J.H., Magnetopause location under extreme solar wind conditions (1998) J. Geophys. Res., 103, pp. 17691-17700
  • Walthour, D., Gosling, J., Sonnerup, B., Russell, C.T., Observation of anomalous slow-mode shock and reconnection layer in the dayside magnetopause (1994) J. Geophys. Res., 99, pp. 23705-23722

Citas:

---------- APA ----------
Lund, E.J., Farrugia, C.J., Sandholt, P.E., Kistler, L.M., Fairfield, D.H., Gratton, F.T., Cowley, S.W.H.,..., Carlson, C.W. (2006) . The changing topology of the duskside magnetopause boundary layer in relation to IMF orientation. Advances in Space Research, 37(3), 497-500.
http://dx.doi.org/10.1016/j.asr.2004.11.035
---------- CHICAGO ----------
Lund, E.J., Farrugia, C.J., Sandholt, P.E., Kistler, L.M., Fairfield, D.H., Gratton, F.T., et al. "The changing topology of the duskside magnetopause boundary layer in relation to IMF orientation" . Advances in Space Research 37, no. 3 (2006) : 497-500.
http://dx.doi.org/10.1016/j.asr.2004.11.035
---------- MLA ----------
Lund, E.J., Farrugia, C.J., Sandholt, P.E., Kistler, L.M., Fairfield, D.H., Gratton, F.T., et al. "The changing topology of the duskside magnetopause boundary layer in relation to IMF orientation" . Advances in Space Research, vol. 37, no. 3, 2006, pp. 497-500.
http://dx.doi.org/10.1016/j.asr.2004.11.035
---------- VANCOUVER ----------
Lund, E.J., Farrugia, C.J., Sandholt, P.E., Kistler, L.M., Fairfield, D.H., Gratton, F.T., et al. The changing topology of the duskside magnetopause boundary layer in relation to IMF orientation. Adv. Space Res. 2006;37(3):497-500.
http://dx.doi.org/10.1016/j.asr.2004.11.035