publication . Article . Preprint . 2004

Short note: A note on the dipole coordinates

Kageyama, Akira; Sugiyama, Tooru; Watanabe, Kunihiko; Sato, Tetsuya;
Open Access
  • Published: 31 Aug 2004 Journal: Computers & Geosciences, volume 32, pages 265-269 (issn: 0098-3004, Copyright policy)
  • Publisher: Elsevier BV
A couple of orthogonal coordinates for dipole geometry are proposed for numerical simulations of plasma geophysics in the Earth's dipole magnetic field. These coordinates have proper metric profiles along field lines in contrast to the standard dipole coordinate system that is commonly used in analytical studies for dipole geometry.
arXiv: Physics::Atomic Physics
free text keywords: Computers in Earth Sciences, Information Systems, Bipolar coordinates, Computer science, Parabolic coordinates, Dipole, Orthogonal coordinates, Prolate spheroidal coordinates, Discrete dipole approximation codes, Magnetic dipole, Classical mechanics, Electric dipole transition, Physics - Geophysics

[1] Budnik, F., Stellmacher, M., Glassmeier, K.-H., and Buchert, S. C. (1998). Ionospheric conductance distribution and MHD wave structure: observation and model. Annales Geophysicae, 16:140-147. [OpenAIRE]

[2] Fujita, S., Itonaga, M., and Nakata, H. (2000). Relationship between the Pi2 pulsations and the localized impulsive current associated with the current disruption in the magnetosphere. Earth, Planets and Space, 52:267-281.

[3] Fujita, S., Nakata, H., Itonaga, M., Yoshikawa, A., and Mizuta, T. (2002). A numerical simulation of Pi2 pulsation associated with the substorm current wedge. Journal of Geophysical Research, 107(A3).

[4] Hysell, D. L., Chau, J. L., and Fesen, C. G. (2002). Effects of large horizontal winds on the equatorial electrojet. Journal of Geophysical Research, 107. [OpenAIRE]

[5] Kageyama, A., Watanabe, K., and Sato, T. (1992). Global simulation of the magnetosphere with a long tail: No interplanetary magnetic field. Journal of Geophysical Research, 97(A4):3929-3943. [OpenAIRE]

[6] Lee, D.-H. and Lysak, R. L. (1989). Magnetospheric ULF wave coupling in the dipole model: the impulsive excitation. Journal of Geophysical Research, 94(A12):17097-17103.

[7] Lee, D.-H. and Lysak, R. L. (1991). Impulsive excitation of ULF waves in the three-dimensional dipole model: The initial results. Journal of Geophysical Research, 96(A3):3479-3486. [OpenAIRE]

[8] Lysak, R. L. (2004). Magnetosphere-ionosphere coupling by Alfv´en waves at midlatitudes. Journal of Geophysical Research, 109. [OpenAIRE]

[9] Proehl, J. A., Lotko, W., Kouznetsov, I., and Geimer, S. D. (2002). Ultralow-frequency magnetohydrodynamics in boundary-constrained geomagnetic flux coordinates. Journal of Geophysical Research, 107(A9). [OpenAIRE]

[10] Usadi, A., Kageyama, A., Watanabe, K., and Sato, T. (1993). A global simulation of the magnetosphere with a long tail: Southward and northward interplanetary magnetic field. Journal of Geophysical Research, 98(A5):7503-7518. [OpenAIRE]

[11] Watanabe, K. and Sato, T. (1988). Self-excitation of auroral arcs in a three-dimensionally coupled magnetosphereionosphere system. Geophysical Research Letters, 15:717-720.

[12] Watanabe, T., Oya, H., Watanabe, K., and Sato, T. (1993). Comprehensive simulation study on local and global development of auroral arcs and field-aligned potentials. Journal of Geophysical Research, 98:21391-21407.

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