1. Observations of auroral kilometric radio emission on the Interball-1 satellite in the active Sun period 1999–2000

   • V. N. Kuril’chik
   • V. S. Prokudina
   • I. F. Kopaeva

   OriginalPaper 02 June 2012 Pages: 203 - 210

2. On the amplitude of low-frequency signals in the nighttime ionosphere over thunderstorm discharges

   • S. L. Shalimov

   OriginalPaper 02 June 2012 Pages: 211 - 215

3. Estimation of radiation risk for astronauts on the Moon

   • N. V. Kuznetsov
   • R. A. Nymmik
   • N. M. Sobolevsky

   OriginalPaper 02 June 2012 Pages: 216 - 220

4. Distribution of velocities of potentially hazardous objects

   • S. A. Naroenkov
   • B. M. Shustov

   OriginalPaper 02 June 2012 Pages: 221 - 225

5. Storm deviations of the geomagnetic trap core from dipole configuration deduced from data on relativistic electrons

   • A. S. Kovtyukh

   OriginalPaper 02 June 2012 Pages: 226 - 232

6. Numerical simulation of formation of cyclone vortex flows in the intratropical zone of convergence and their early detection

   • I. V. Mingalev
   • N. M. Astaf’eva
   • O. V. Mingalev

   OriginalPaper 02 June 2012 Pages: 233 - 248

7. Method of continuation for optimization of interplanetary low-thrust trajectories

   • V. G. Petukhov

   OriginalPaper 02 June 2012 Pages: 249 - 261