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There are 7114904 results for: content related to: Multiple polar cap arcs: Akebono (Exos D) observations

  1. Akebono (EXOS D) observations of small-scale electromagnetic signatures relating to polar cap precipitation

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 98, Issue A7, 1 July 1993, Pages: 11153–11159, T. Obara, T. Mukai, H. Hayakawa, A. Nishida, K. Tsuruda, S. Machida, H. Fukunishi

    Article first published online : 20 SEP 2012, DOI: 10.1029/92JA01420

  2. You have free access to this content
    Temporal variations and spatial extent of the electron density enhancements in the polar magnetosphere during geomagnetic storms

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 115, Issue A7, July 2010, N. Kitamura, Y. Nishimura, T. Ono, A. Kumamoto, A. Shinbori, M. Iizima, A. Matsuoka and M. R. Hairston

    Article first published online : 15 JUL 2010, DOI: 10.1029/2009JA014499

  3. Cross polar cap diameter and voltage as a function of PC index and interplanetary quantities

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 101, Issue A6, 1 June 1996, Pages: 13429–13435, O. Troshichev, H. Hayakawa, A. Matsuoka, T. Mukai, K. Tsuruda

    Article first published online : 1 JUN 1996, DOI: 10.1029/95JA03672

  4. Soft ion precipitation at very high latitudes during northward interplanetary magnetic field

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 99, Issue A8, 1 August 1994, Pages: 15025–15033, W. Miyake, B. A. Whalen, A. W. Yau, A. Matsuoka, H. Hayakawa, T. Mukai

    Article first published online : 20 SEP 2012, DOI: 10.1029/93JA03329

  5. EXOS D (Akebono) observations of molecular NO+ and N2+ upflowing ions in the high-altitude auroral ionosphere

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 98, Issue A7, 1 July 1993, Pages: 11205–11224, A. W. Yau, B. A. Whalen, C. Goodenough, E. Sagawa, T. Mukai

    Article first published online : 20 SEP 2012, DOI: 10.1029/92JA02019

  6. Simultaneous observations of H+ and O+; ions at two altitudes by the Akebono and Dynamics Explorer 1 satellites

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 98, Issue A7, 1 July 1993, Pages: 11177–11190, W. K. Peterson, A. W. Yau, B. A. Whalen

    Article first published online : 20 SEP 2012, DOI: 10.1029/92JA00207

  7. EXOS D (Akebono) suprathermal mass spectrometer observations of the polar wind

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 98, Issue A7, 1 July 1993, Pages: 11191–11203, T. Abe, B. A. Whalen, A. W. Yau, R. E. Horita, S. Watanabe, E. Sagawa

    Article first published online : 20 SEP 2012, DOI: 10.1029/92JA01971

  8. Ion depletion zones in the polar wind: EXOS D suprathermal ion mass spectrometer observations in the polar cap

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 98, Issue A7, 1 July 1993, Pages: 11439–11448, R. E. Horita, A. W. Yau, B. A. Whalen, T. Abe, S. Watanabe

    Article first published online : 20 SEP 2012, DOI: 10.1029/92JA02970

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    Plasma density enhancements in the high-altitude polar cap region observed on Akebono

    Geophysical Research Letters

    Volume 29, Issue 9, May 2002, Pages: 41-1–41-4, Yoh-ichi Ichikawa, Takumi Abe and Andrew W. Yau

    Article first published online : 11 MAY 2002, DOI: 10.1029/2001GL013723

  10. Precipitation of solar wind like ions in the polar cap during northward interplanetary magnetic field

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 98, Issue A7, 1 July 1993, Pages: 11449–11457, A. Nishida, T. Mukai, H. Hayakawa, N. Kaya, M. Fujimoto

    Article first published online : 20 SEP 2012, DOI: 10.1029/92JA02512

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    Storm-time electron density enhancement in the cleft ion fountain

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 117, Issue A11, November 2012, N. Kitamura, Y. Nishimura, M. O. Chandler, T. E. Moore, N. Terada, T. Ono, A. Shinbori and A. Kumamoto

    Article first published online : 16 NOV 2012, DOI: 10.1029/2012JA017900

  12. Latitudinal structures of nightside field-aligned currents and their relationships to the plasma sheet regions

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 98, Issue A7, 1 July 1993, Pages: 11235–11255, H. Fukunishi, Y. Takahashi, T. Nagatsuma, T. Mukai, S. Machida

    Article first published online : 20 SEP 2012, DOI: 10.1029/92JA02031

  13. Akebono observations of electron temperature anisotropy in the polar wind

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 100, Issue A9, 1 September 1995, Pages: 17451–17463, A. W. Yau, B. A. Whalen, T. Abe, T. Mukai, K. I. Oyama, T. Chang

    Article first published online : 20 SEP 2012, DOI: 10.1029/95JA00855

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    Akebono/Suprathermal Mass Spectrometer observations of low-energy ion outflow: Dependence on magnetic activity and solar wind conditions

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 108, Issue A2, February 2003, C. M. Cully, E. F. Donovan, A. W. Yau and G. G. Arkos

    Article first published online : 26 FEB 2003, DOI: 10.1029/2001JA009200

  15. Meridional structures of electric potentials relevant to premidnight discrete auroras: A case study from Akebono measurements

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 98, Issue A7, 1 July 1993, Pages: 11135–11151, Tatsundo Yamamoto, Eisuke Kaneda, Hajime Hayakawa, Toshifumi Mukai, Ayako Matsuoka, Shinobu Machida, Hiroshi Fukunishi, Nobuyuki Kaya, Koichiro Tsuruda, Atsuhiro Nishida

    Article first published online : 20 SEP 2012, DOI: 10.1029/92JA01192

  16. Unexpected features of the ion precipitation in the so-called cleft/low-latitude boundary layer region: Association with sunward convection and occurrence on open field lines

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 98, Issue A7, 1 July 1993, Pages: 11161–11176, A. Nishida, T. Mukai, H. Hayakawa, A. Matsuoka, K. Tsuruda, N. Kaya, H. Fukunishi

    Article first published online : 20 SEP 2012, DOI: 10.1029/92JA00516

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    Spatially quasiperiodic plasma and electromagnetic signatures in the poleward boundary of the auroral oval: Observations on the morningside

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 103, Issue A4, 1 April 1998, Pages: 6899–6912, M. Hirahara, T. Mukai, I. Shinohara, N. Kaya, H. Fukunishi, H. Hayakawa, T. Yamamoto, E. Kaneda

    Article first published online : 1 APR 1998, DOI: 10.1029/97JA02894

  18. The polar wind

    Reviews of Geophysics

    Volume 34, Issue 3, August 1996, Pages: 311–348, Supriya B. Ganguli

    Article first published online : 14 JUN 2010, DOI: 10.1029/96RG00497

  19. Introduction to the Akebono (EXOS D) Project

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 98, Issue A7, 1 July 1993, Pages: 11123–11125, K. Tsuruda, H. Oya

    Article first published online : 20 SEP 2012, DOI: 10.1029/92JA02231

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    Observations of very-low-energy (<10 eV) ion outflows dominated by O+ ions in the region of enhanced electron density in the polar cap magnetosphere during geomagnetic storms

    Journal of Geophysical Research: Space Physics (1978–2012)

    Volume 115, Issue A11, November 2010, N. Kitamura, Y. Nishimura, T. Ono, Y. Ebihara, N. Terada, A. Shinbori, A. Kumamoto, T. Abe, M. Yamada, S. Watanabe, A. Matsuoka and A. W. Yau

    Article first published online : 23 NOV 2010, DOI: 10.1029/2010JA015601