1. Spectral composition of the cyclic aperiodic (quasibiennial) variations in solar activity and the Earth’s atmosphere

   • N. N. Shefov
   • A. I. Semenov

   OriginalPaper Pages: 411 - 416

2. Asymmetry of nonlinear interactions of solar MHD discontinuities with the bow shock

   • S. A. Grib
   • E. A. Pushkar

   OriginalPaper Pages: 417 - 423

3. Relativistic solar protons in the event of January 20, 2005: Model studies

   • E. V. Vashenyuk
   • Yu. V. Balabin
   • S. N. Karpov

   OriginalPaper Pages: 424 - 429

4. Correlation between the near-Earth solar wind parameters and the source surface magnetic field

   • A. V. Belov
   • V. N. Obridko
   • B. D. Shelting

   OriginalPaper Pages: 430 - 437

5. Generation of long-period regular pulsations in the magnetosphere during SC

   • V. K. Roldugin
   • Yu. P. Maltsev
   • A. V. Roldugin

   OriginalPaper Pages: 438 - 449

6. Auroral intensification structure and dynamics in the double oval: Substorm of December 26, 2000

   • T. A. Kornilova
   • I. A. Kornilov
   • O. I. Kornilov

   OriginalPaper Pages: 450 - 456

7. Numerical simulation of the electric field and zonal current in the Earth’s ionosphere: The dynamo field and equatorial electrojet

   • M. V. Klimenko
   • V. V. Klimenko
   • V. V. Bryukhanov

   OriginalPaper Pages: 457 - 466

8. Scales of the field-aligned current structures in the high-latitude magnetosphere according to the Intercosmos-Bulgaria-1300 satellite data

   • D. Danov
   • E. E. Antonova
   • P. Nenovski

   OriginalPaper Pages: 467 - 472

9. Complex study of the auroral arc dynamics and ionospheric plasma convection in prenoon hours

   • A. E. Kozlovsky
   • H. Nilsson
   • V. V. Safargaleev

   OriginalPaper Pages: 473 - 484

10. Plasma disturbance sources in the postsunset low-latitude outer ionosphere according to the Intercosmos-Bulgaria-1300 satellite

    • G. L. Gdalevich
    • V. D. Ozerov
    • L. Todorieva

    OriginalPaper Pages: 485 - 491

11. Geomagnetic factor of Dst variations in the selective generation of ionospheric characteristic waves

    • V. P. Sivokon’
    • G. I. Druzhin

    OriginalPaper Pages: 492 - 495

12. Detection of wave disturbances in the mesosphere using a MF-HF radar

    • S. V. Panasenko
    • L. F. Chernogor

    OriginalPaper Pages: 496 - 506

13. Effect of the cryolithic zone electrical properties on the medium-frequency surface wave at high latitudes

    • Yu. B. Bashkuev
    • V. P. Mel’chinov
    • V. A. Borsoev

    OriginalPaper Pages: 507 - 516

14. Determining the foF2 critical frequency at the path midpoint from oblique sounding data based on the Smith method

    • G. V. Kotovich
    • A. G. Kim
    • Ya. S. Mikhailov

    OriginalPaper Pages: 517 - 521

15. Planetary statistics of the critical frequency of the ionospheric F ₂ region during catastrophic earthquakes

    • A. L. Dzvonkovskaya
    • V. A. Kuznetsov
    • N. P. Sergeenko

    OriginalPaper Pages: 522 - 523

16. Modeling of the geomagnetic field secular variation based on the satellite surveys

    • T. N. Bondar
    • V. P. Golovkov
    • S. V. Yakovleva

    OriginalPaper Pages: 524 - 529

17. How can we solve the problem of substorms? (A review)

    • E. A. Ponomarev
    • P. A. Sedykh

    Discussions Pages: 530 - 544

18. Additions to the paper by M. G. Mindubaev “Conditions for MAC-wave Stability in the Earth’s Core”

    OriginalPaper Pages: 545 - 545