ST7 Nonlinear processes in the ionosphere and magnetosphere (co-sponsored by NP)

Convener: Rycroft, M.J.
Co-Convener(s): Fontaine, D.
Wednesday, 22 April 1998
Lecture Room: M8

Chairperson: Rycroft, M.J.

• 09:00 SUKHORUKOV, A.I.; STUBBE, P.
  Sprite effects on the ionosphere
• 09:15 BUCHERT, S.C.; SAITO, S.
  On the Pedersen current carried by electrons
• 09:30 RYCROFT, M.J.; DEMEKHOV, A.G.; TRAKHTENGERTS, V.Y.; MANNINEN, J.; TURUNEN, T.
  Demodulation of HF radio transmitter signals by the polar electrojet
• 09:45 BELYAEV, P.P.; KANGAS, J.; BOSINGER, T.; TRAKHTENGERTS, V.YU.; ISAEV, S.V.; RIETVELD, M.
  Electromagnetic remote sounding of resonance properties of polar ionosphere in the ULF frequency range 0.1 - 5 Hz with using of HF powerful heating facility
• 10:00 BELYAEV, P.P.; TRAKHTENGERTS, V.YU.; ISAEV, S.V.; KANGAS, J.; BOSINGER, T.
  First evidence of spectral resonance structure (SRS) of ULF background electromagnetic noises at the polar region
• 10:15 DUDOK DE WIT, T.
  Recent developments in the characterization of nonlinear wave phenomena in space plasmas (Solicited Paper)
• 10:45 BORISOV, N.; STUBBE, P.; GORBUNOV, L.
  Parametric decay of electromagnetic pump wave in two-dimensional inhomogeneous plasma

11:00 LUNCH

12:00 Business Meetings

Chairperson: Rycroft, M.J.

• 14:00 MISHIN, E.; HAGFORS, T.
  On particle acceleration bylower hybrid turbulence during ionospheric modification experiments
• 14:15 POPEL, S.I.
  Modulational interaction of lower-hybrid waves and formation of coherent structures in the magnetosphere
• 14:30 LEFEBVRE, B.; KRASNOSEL'SKIKH, V.
  A dynamical study of induced scattering
• 14:45 MANNINEN, R.; KAILA, K.; OIKARINEN, A.; MANNINEN, J.
  Pulsating auroras and their connection with VLF emissions observed in northern Finland
• 15:00 NUNN, D.; MANNINEN, J.; TURUNEN, T.; TRAKHTENGERTS, V.; EROKHIN, E.
  On the nonlinear triggering of VLF emissions by power line harmonic radiation
• 15:15 PUDOVKIN, M.I.; BESSER, B.P.; LEBEDEVA, V.V.; ZAITSEVA, S.A.
  Magnetosheath's model in the CGL approximation
• 15:30 VLADIMIROV, S.V.
  Collective charging processes in dusty plasmas
• 15:45 VLADIMIROV, S.V.; CRAMER, N.F.
  Linear and nonlinear properties of Alfvén waves in plasmas containing highly charged impurities or dust
• 16:00 Concluding Remarks

16:15 END OF SESSION
 

ST7 Nonlinear processes in the ionosphere and magnetosphere (co-sponsored by NP) - Poster Session

Convener: Rycroft, M.J.
Co-Convener(s): Fontaine, D.
Display Time: Monday, 09:00 - Friday, 13:00
Authors in Attendance: Wednesday, 17:00 - 19:00
Poster Area: AGORA 3 - ST

Chairperson: Rycroft, M.J.

• ST137 BUTS, A.V.; CHATSKAYA, V.A.; TYRNOV, O.F.
  Influence of plasma density fluctuations on plasma-beam interaction
• ST138 BUTS, V.A.; CHATSKAYA, V.A.; TYRNOV, O.F.
  Dynamical ray focusing in inhomogeneous plasma
• ST139 BELYAEV, P.P.; POLYAKOV, S.V.; ERMAKOVA, E.N.; ISAEV, S.V.
  Experimental investigations of the ionospheric Alfvén resonator from electromagnetic noise background over the solar cycle 1985-1995
• ST140 BELYAEV, P.P.; SOBCHAKOV, L.A.; VASILYEV, A.V.; ASTAKHOVA, N.L.; POLYAKOV, S.V.; ISAEV, S.V.
  First test measurements of artificial ULF signals at the long distance 1500 km
• ST141 SITNOV, M.I.; MALOVA, H.V.
  The role of the electron-to-ion temperature ratio and transient electrons in the linear stability of the quasi-neutral sheet tearing mode
• ST142 ZOTOV, O.D.
  Self-affine fractal dynamics of the activities of the Sun and magnetosphere of the Earth
• ST142A VOLOKITIN, A.S.; KRAFFT, C.
  Nonlinear interaction of whistler waves with a modulated thin electron beam