Journal of Geophysical Research: Space Physics

Cover image for Vol. 119 Issue 3

Impact Factor: 3.174

ISI Journal Citation Reports © Ranking: 2012: 23/170 (Geosciences Multidisciplinary)

Online ISSN: 2169-9402

Associated Title(s): Journal of Geophysical Research

Featured

  • Coordinated SuperDARN-THEMIS ASI Observations of Mesoscale flow Bursts Associated with Auroral Streamers

    Coordinated SuperDARN-THEMIS ASI Observations of Mesoscale flow Bursts Associated with Auroral Streamers

    Equatorward motion of the auroral streamer and the ionospheric flow channel obtained using the THEMIS ASI and Ranking Inlet SuperDARN radar on January 14, 2008.

  • Forced Reconnection in the Near Magnetotail: Onset and Energy conversion in PIC and MHD Simulations

    Forced Reconnection in the Near Magnetotail: Onset and Energy conversion in PIC and MHD Simulations

    Evolution of the pressure and magnetic field: (left) PIC simulation, (right) MHD simulation with η1= 0.5.

  • Comparing the Solar Minima of Cycles 22/23 and 23/24: The View from LASCO White-light Coronal Images

    Comparing the Solar Minima of Cycles 22/23 and 23/24: The View from LASCO White-light Coronal Images

    Enlarged extracts of Figure 6 displaying the electron density at a heliocentric distance of 2.7 R⊙ extending over approximately 2 years (27 Carrington rotations) centered on the minimum of solar cycle 22 (upper panel) and on that of cycle 23 (lower panel).

  • Variations of the Neutral Temperature and Sodium Density Between 80 and 107 km above Tromsoe During the Winter of 2010-2011 by a New Solid State Sodium LIDAR

    Variations of the Neutral Temperature and Sodium Density Between 80 and 107 km above Tromsoe During the Winter of 2010-2011 by a New Solid State Sodium LIDAR

    (a) Comparisons of neutral temperatures observed by the sodium lidar (red) and SABER (blue) for the night of 14 November 2010 are shown. (b) Corresponding path of the SABER temperature measurements is shown by solid blue circles on the map. The location of Tromsø and Andenes (ALOMAR) is shown by cross and plus, respectively. Inner circles and outer circles denote distances of 100 km and 200 km from Tromsø.

  • Magnetosphere-Ionosphere Energy Interchange in the Electron Diffuse Aurora

    Magnetosphere-Ionosphere Energy Interchange in the Electron Diffuse Aurora

    Illustration of I-M exchange processes: wave-particle interaction causes primary precipitation (red). Secondary electron uxes can escape (blue) and precipitate into the conjugate region. Trapped particles deposit energy through collisions, which is thermally conducted (purple) back to the ionosphere. Photoelectrons (yellow) are shown on the daysid

  • Coordinated SuperDARN-THEMIS ASI Observations of Mesoscale flow Bursts Associated with Auroral Streamers
  • Forced Reconnection in the Near Magnetotail: Onset and Energy conversion in PIC and MHD Simulations
  • Comparing the Solar Minima of Cycles 22/23 and 23/24: The View from LASCO White-light Coronal Images
  • Variations of the Neutral Temperature and Sodium Density Between 80 and 107 km above Tromsoe During the Winter of 2010-2011 by a New Solid State Sodium LIDAR
  • Magnetosphere-Ionosphere Energy Interchange in the Electron Diffuse Aurora

Just Published Articles

  1. Auroral ionospheric F region density cavity formation and evolution: MICA campaign results

    M. Zettergren, K. Lynch, D. Hampton, M. Nicolls, B. Wright, M. Conde, J. Moen, M. Lessard, R. Miceli and S. Powell

    Article first published online: 17 APR 2014 | DOI: 10.1002/2013JA019583

  2. First Results Using TWINS-Derived Ion Temperature Boundary Conditions in CRCM

    J. G. Elfritz, A. M. Keesee, N. Buzulukova, M. -C. Fok and E. E. Scime

    Accepted manuscript online: 17 APR 2014 09:36AM EST | DOI: 10.1002/2013JA019555

  3. Magnetic Clouds and Origins in STEREO Era

    Yan Li, J. G. Luhmann, B. J. Lynch and E. K. J. Kilpua

    Accepted manuscript online: 17 APR 2014 09:33AM EST | DOI: 10.1002/2013JA019538

  4. Oblique reflections in the Mars Express MARSIS data set: Stable density structures in the Martian ionosphere

    D. J. Andrews, M. André, H. J Opgenoorth, N. J. T. Edberg, C. Diéval, F. Duru, D. A. Gurnett, D. Morgan and O. Witasse

    Accepted manuscript online: 17 APR 2014 12:50AM EST | DOI: 10.1002/2013JA019697

  5. Solar cycle variation of the electron density in the topside ionosphere at local nighttime observed by DEMETER during 2006-2008

    Xuemin Zhang, Jiadong Qian and Xuhui Shen

    Accepted manuscript online: 17 APR 2014 12:28AM EST | DOI: 10.1002/2013JA019463

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