9058009163

RADIO ENGINEERING AND ELECTRONIC PHYSICS

PAjCSa W 3IHTP0M

RADIOTĘKHNIKA I ELEKTRONIKA

_"W"_

1967

NIM BEK s

CONTENTS

Page ,

S. A. Zhcrakin and A. P. Naumov: The Index of Refraction of the Lower Atmosphere for Millimetcr and Submillimeter Radio Waves. Magnetic Pcrmeability of

■ Mołccular Oxygcn.......................................... 1249

V.V. Bykov and V. P. Malaychuk: Application of the Monte-Carlo Method for Inrcstigating the Responsc of an AM Receiver to Signals Modulated by

Fluctuations in Frcquency..................................... 1253

D. Ye. Yakman: Optimum Signals which Maxlmize Partial Volume under an

Ambiguity Surfacc..................................... 1260

A.G. ParcPyey; The Heat Radiation from a Medium Bounded by a Rough Periodlc

Surface................................................. 1269

P. Ye. Strezh: The Incidence of Piane Waves on the Interface Between Free Space

and an Inhomogencous Isotropic Medium........................... 1277

N. P. Kerzhcntseva: The Coefficient of Reflection at a Kink of the Axis of a

Multimode \Vaveguidc........................................ 1284

A. B. Goroshchenya and P. I. Karmanov: Analysis of Superwideband Antennas...... 1291

A. V. Vashkovskiy and Ya.A. Monosov: Generation of Electromagnetic Radiation by

Nonlinear Spin Resonance in a Ferrite............................. 1297

N. K. Maneshin and V.N. Parygin: Frequency Conversion by Means of the Diffusion

Capacity in Semiconductor Diodes ............................ 1301

G. Ya. Miyakishev: Detection of High Frcquency Signals by a Virtual Cathode when

the Period of the Signal is Considcrably Smaller than the Time of Flight ..... 1308

S.A. Kornilor: Sccondary-Emission Electron Conductance of Gaps Between Grids . . .    1317

A. I. Shtyror and V.S. Anishchenko: Noise Figurę of a TWT Operating in the Modę of

Continuous and Uniform Current Intercept by the Retarding Device ......... 1325

A. M. Fedorchcnko: The Theory of Cyclotron Waves in Cold, Moving Płasraa...... 1336

L.    N. Yagin: Oxidc Cathode Emission in a Low-Preasure Pulsed Diacharge....... 1340

A.M. Tyutikov and M.N. Toysera: On the Secondary Electron Emission of Some

High Rcsistance Laycra..................................... 1347

A. I. Gubanor and N.A. Gushchina: Analysis of p-n-p-n Structure ln Statlonary Modę

with Bascs llaving Low Flow Resistnnces .......................... 1352

A. A. Lebedev, A.I. Uvarov and V. E. Chelnokov: The Effect of an Electric Field on

the Switching Proccsses in p-n-p-n Structures....................... 1358

Yu. P. YcgoroY and A.S. Petrov: Axiai Modę Locking in Internally Modulated Gas

Lascrs .............................. 1365

O.    A. Aronor and Ya.P. Kotov: The RcactWe Properties of Semiconductors p-n-p-n

Structures at High Injection Levels .............................. 1374

BRIEF COMMUNICATIONS

S.S. Grcmyachenskiy, P. I. Yenikeyev, A. P. Molehanov and V.G. Nagnibedat Radio

Emission of Cumulus Clouds in the Troplcs ........................ 1380

K. P. Kirdyaahov; Flucluations of the Atmoapheric Background During Radio-

Astronomie*! Mcasurements with Large Radiotelescopes at the Centimeter and Millimctor Warelengths...................................... 1381

M. M. Yolchkor: The Probabillty of Passage of a Codę Through a Codę Selector in

the Prcsonco of Fluctuationa in Pulse length and Interpulse Intervala....... 1384

I. A. Deryugin and V.N. Kurashov: The Optimiaation of a Blnary System of Information Transmission in the OpUcal Region ........................... 1388

G. L. Suchkin: A Diak Resonator ................................... 1301

C. D. C\oxdovtr: Dccay of Eleotroo Beams in Low-Voltage Aro Plaama .........    1305

S. Y. Golaktlonor and O. F. Filimonovt Suppreasi^n of Baek Radiation at the Input of

a TWT by Solectlng ltt Output Refleotioa Coefficient ................... 1307

(Contd)

Availabie Froa The InstltuU of EloetrlcBl and Bloctronlcs Bnflnoors

202