All Stories

  1. Disturbances of the thermosphere-ionosphere-plasmasphere system and auroral electrojet at 30°E longitude during the St. Patrick's Day geomagnetic storm on 17–23 March 2015
  2. Plasma flow disturbances in the magnetospheric plasma sheet during substorm activations
  3. Global impulse burst of geomagnetic pulsations in the frequency range of 0.2–5 Hz as a precursor of the sudden commencement of St. Patrick’s Day 2015 geomagnetic storm
  4. Study of auroral ionosphere using percolation theory and fractal geometry
  5. Excitation of ion-acoustic waves in the high-latitude ionosphere
  6. Physicochemical model of the auroral ionosphere
  7. Study of the mesosphere using wide-field twilight polarization measurements: Early results beyond the polar circle
  8. Noctilucent cloud polarimetry: Twilight measurements in a wide range of scattering angles
  9. Influences of shear in the ion parallel drift velocity and of inhomogeneous perpendicular electric field on generation of oblique ion acoustic waves
  10. Features of wave excitation of the electrostatic ion cyclotron type in the auroral ionosphere
  11. Pulsating aurora and quasiperiodic VLF hiss in the auroral zone morning sector: The event of December 30, 2011
  12. The range of Alfvénic turbulence scales in the topside auroral ionosphere
  13. Particle injections observed at the morning sector as a response to IMF turning
  14. Identification of the source of quasiperiodic VLF emissions using ground-based and Van Allen Probes satellite observations
  15. Features of generation of broadband waves of the ion-cyclotron and the ion-acoustic type in the auroral ionosphere
  16. Influence of inhomogeneities of the plasma density and electric field on the generation of electrostatic noise in the auroral zone
  17. Inhomogeneities of plasma density and electric field as sources of electrostatic turbulence in the auroral region
  18. Application of nonlinear methods to the study of ionospheric plasma
  19. Branches of electrostatic turbulence inside solitary plasma structures in the auroral ionosphere
  20. Evaluation of a space-observed electric field structure for the ability to destabilize inhomogeneous energy-density-driven waves
  21. Seasonal asymmetry in the broadband ELF electric fields observed by the FAST satellite
  22. Fractal approach to the description of the auroral region
  23. Use of fractal approach to investigate ionospheric conductivity in the auroral zone
  24. Substorm‐associated explosive magnetic field stretching near the earthward edge of the plasma sheet
  25. Hyperspectral all-sky imaging of auroras
  26. Multifractal analysis based on the Choquet capacity: Application to solar magnetograms
  27. Properties of the magnetospheric backward wave oscillator inferred from CLUSTER measurements of VLF chorus elements
  28. Investigation of the broadband ELF turbulence by observations of the FAST satellite
  29. Multi-scale auroral observations in Apatity: winter 2010–2011
  30. Multi-scale auroral observations in Apatity: winter 2010–2011
  31. Magnetic perturbations in the events of broadband ELF turbulence observed by FAST
  32. Inverse cascade in the structure of substorm aurora and non-linear dynamics of field-aligned current filaments
  33. Testing of the backward wave oscillator model by using the spectral characteristics of VLF chorus elements
  34. On statistical distribution of characteristics of chorus element generation
  35. Exploring the Analogy Between Freezing of a 2D Yukawa Liquid and 2D Decaying Turbulence in Fluids
  36. Observations of the relationship between frequency sweep rates of chorus wave packets and plasma density
  37. Properties of electric turbulence in the polar cap ionosphere
  38. Data-derived spatiotemporal resolution constraints for global auroral imagers
  39. On the origin of electric turbulence in the polar cap ionosphere
  40. Derivation of aurora scaling parameters from ground-based imaging observations: Numerical tests
  41. Ion velocity filter effect observed in dayside hydrogen aurora
  42. Position of proton precipitation during auroral intensifications
  43. Development of substorm bulges during different solar wind structures
  44. Scaling behavior of auroral luminosity fluctuations observed by Auroral Large Imaging System (ALIS)
  45. Scale-free vortex cascade emerging from random forcing in a strongly coupled system
  46. Total ion pressure changes withLshell in the nightside inner magnetosphere
  47. Frequencies of wave packets of whistler-mode chorus inside its source region: a case study
  48. Variations in the chorus source location deduced from fluctuations of the ambient magnetic field: Comparison of Cluster data and the backward wave oscillator model
  49. Wavelet analysis of high-latitude electric and magnetic fluctuations observed by the Dynamic Explorer 2 satellite
  50. Dual site observations of dayside Doppler-shifted hydrogen profiles: preliminary results
  51. Spatial scaling of optical fluctuations during substorm-time aurora
  52. Studies of substorm on March 12, 1991: 2. Auroral electrons. Acceleration, injection, and dynamics
  53. Studies of the substorm on March 12, 1991: 1. Structure of substorm activity and auroral ions
  54. Formation of VLF chorus frequency spectrum: Cluster data and comparison with the backward wave oscillator model
  55. Complexity in astro and geospace systems: the turbulence versus SOC controversy
  56. Relationship between the high-latitude electric and magnetic turbulence and the Birkeland field-aligned currents
  57. Scaling of electric field fluctuations associated with the aurora during northward IMF
  58. Alternating bursts of low energy ions and electrons near the substorm onset
  59. Indirect mapping of the source of the oppositely directed fast plasma flows in the plasma sheet onto the auroral display
  60. Relationship Between Substorm Auroras and Processes in the Near-Earth Magnetotail
  61. Variations of auroral hydrogen emission near substorm onset
  62. Search of temporal chaos in TV images of aurora
  63. Interpretation of Cluster data on chorus emissions using the backward wave oscillator model
  64. Local gradient of energetic ion flux during dipolarization on 6–7RE
  65. Power law probability distributions of multiscale auroral dynamics from ground-based TV observations
  66. Fractal approach to description of the auroral structure
  67. Cellular automata model of magnetospheric-ionospheric coupling
  68. Verification of the backward wave oscillator model of VLF chorus generation using data from MAGION 5 satellite
  69. Dynamic cell models of VLF chorus generation
  70. Sandpile model analogy of the magnetosphere-ionosphere substorm activity
  71. Energetic particle bursts before the main substorm injection
  72. Highly anisotropic distributions of energetic electrons and triggered VLF emissions
  73. Changes in the Magnetospheric Cross-Field Current During Substorm Expansion Phase as Observed by CRRES
  74. Collisional degradation of the proton-H atom fluxes in the atmosphere: A comparison of theoretical techniques
  75. Charge loss of proton flux as an additional source of plasma in F2 region
  76. Effective energy loss per electron-ion pair in proton aurora
  77. Effective energy loss per electron-ion pair in proton aurora
  78. Preliminary estimation of optical effects stimulated by artificial proton beams in the Earth's atmosphere
  79. Modelling of electron and proton aurora
  80. Monte Carlo calculation of proton-hydrogen atom transport in N2