SCIENTIFIC ABSTRACT PETELIN, M.I. - PETELINA, S.B.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001240220013-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: August 1, 2000
• Sequence Number: 13
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT


'~I-ACCEMON NM AP4039725 6/0141/64/007/002/02!,1/0261
AMHORS: Andronov, A. A.; Zheleznyakov, V. V.; Petelin, M. I.
ITLE: On the kinetic instability of a bomogeneous maqnetoactive
lasma
SOURCE: IVUZ. Radiofizika, v. 7. no. 2, 1964; 251-261
r
TOPIC TAGS%
. plasma instability, magnetoactive plasma, plasma dis- i
!"tribution, Boltzmann equationt plasma electron oscillation, plasma
.!-wave absorption A
i'ABSTRhCT.- Results previously obtained by one of the autbors-(V. V.
j;iZheleznyakov, IVUZ Rad2'.ofizika-v. 4, 619, 1961) are generalized and'
11used for an analysis of the kinetic instability of a homogeneous
~~magnetoactive plasma with a specified momentum distribution function,
~in-which the electromagnetic waves propagate at an arbitrary angle
!
to the magnetic field. Unlike the case of longitudinal propagation
C Wr-d' 1/2

ACCESSION NR- AP4043670 S/0109/64/009/008/1368/1373
AUTHOR: Gaponov, A. V.; Petelin, M. I.
TITLE: Fligh-frequency instability of a curvilinear beam of electrons moving in
a periodic static field
SOURCE: Radiotekhnika i elektronika, v. 9, no. 8, 1964, 1368-1373
TOPIC TAGS: electron beam, curvilinear electron beam, electron beam
formation, SHF tube 1.~
ABSTRACT: The interaction (in a linear approximation) between a strongly
accelerated thin electron bearn focused by an arbitrary periodic electrostatic
field and electromagnetic waves, in a cylindrical waveguide of arbitrary cross-
section, is considered. The electron current in assumed to be so small thit the
normal mode t--- VaE,'O(x, y)c4of-42) is close to the normal "cold" waveguide rnode
El The undisturbed motion of electrons in a static field Is
j4-hjj