1. Refraction of Radio Waves on the Radio-Occultation Satellite-to-Satellite Paths as a Characteristic of the Atmospheric State

   • S. S. Matyugov
   • O. I. Yakovlev
   • V. A. Anufriev

   OriginalPaper 31 October 2017 Pages: 347 - 354

2. Impact of a Strong Magnetic Storm and Two X-Ray Flares on the Ionospheric HF Channel in the Summer Solstice of 2015 According to Oblique Sounding in the Eurasian Region

   • V. P. Uryadov
   • A. A. Kolchev
   • A. G. Chernov

   OriginalPaper 31 October 2017 Pages: 355 - 373

3. Lightning-Discharge Initiation as a Noise-Induced Kinetic Transition

   • D. I. Iudin

   OriginalPaper 31 October 2017 Pages: 374 - 394

4. Nonadiabatic Electron-Optical System of a Technological Gyrotron

   • A. L. Goldenberg
   • M.Yu. Glyavin
   • V. N. Manuilov

   OriginalPaper 31 October 2017 Pages: 395 - 400

5. The Diamond Window with Boron-Doped Layers for the Output of Microwave Radiation at High Peak and Average Power Levels

   • O.A. Ivanov
   • S. V. Kuzikov
   • M. A. Lobaev

   OriginalPaper 31 October 2017 Pages: 401 - 408

6. Determination of the Boundary Transition Temperatures in Polypropylene on the Basis of Measurements in the Terahertz Band

   • M. S. Kitai
   • M. M. Nazarov
   • A. P. Shkurinov

   OriginalPaper 31 October 2017 Pages: 409 - 416

7. The Time Dependence of a Quasimonochromatic Signal in the Region of Destructive Two-Beam Interference

   • N. S. Bukhman

   OriginalPaper 31 October 2017 Pages: 417 - 429