ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)

For citation:

Arhipov A. V., Bogdanov L. Y., Voskresensky S. V., Levchuk S. A., Luksha O. I., Sominski G. G. Investigation of space charge oscillations and structure formation in magnetically confined electron beams. Izvestiya VUZ. Applied Nonlinear Dynamics, 1995, vol. 3, iss. 4, pp. 41-52. DOI: 10.18500/0869-6632-1995-3-4-41-52

This is an open access article distributed under the terms of Creative Commons Attribution 4.0 International License (CC-BY 4.0).
Full text PDF(Ru):
PDF icon 1995no4p041.pdf
(downloads: 0)
Language: 
Russian
Heading: 
Applied Problems of Nonlinear Oscillation and Wave Theory
Article type: 
Article
UDC: 
537.5 + 533.9
DOI: 
10.18500/0869-6632-1995-3-4-41-52

Investigation of space charge oscillations and structure formation in magnetically confined electron beams

Autors: 
Arhipov Alexandr Viktorovich, Peter the Great St. Petersburg Polytechnic University
Bogdanov Leonid Yurevich, Saint Petersburg State University
Voskresensky Sergei Valerevich, Saint Petersburg State Institute of Technology
Levchuk Sergei Anatolevich, Saint Petersburg State Institute of Technology
Luksha Oleg Igorevich, Peter the Great St. Petersburg Polytechnic University
Sominski G. G., Peter the Great St. Petersburg Polytechnic University
Abstract: 

In a number of very differnt systems with magnetically confined electron beams «momentary» spectra of space charge oscillations had been experimentally obtained, as well as certain information on spatial location and structure of these oscillations. Spectra with different degree of disorder were registered, and some factors responsible for alteration of this degree were found. Influence of an external signal upon electron collective behaviour has also been studied.

Key words: 
-
Reference: 
  1. Rabinovich МI, Trubetskov DI. Introduction to the Theory of Oscillations and Waves. М.: Nauka; 1984. 432 p.
  2. Bondartsov GI, Sominskii GG. Study of axial oscillations of spatial charge in an amplifier with crossed fields. Tech. Phys. 1975;45(8):1664-1668.
  3. Bondartsov GI, Sominskii GG, Fridrikhov SА. Axial space-charge oscillations in a magnetron. Tech.  Phys. Lett. 1975;19:895-899.
  4. Sominskii GG. In: Lectures on Microwave Electronics (4th winter school - seminar of engineers). Vol.3. Saratov: Saratov University Publishing; 1978. P. 119.
  5. Flyagin VA, Tsimring ShE. In: Problems of Physical Electronics. Leningrad: FTI; 1987. P. 122.
  6. Tsimring ShE. In: Lectures on Microwave Electronics (9th winter school - seminar of engineers). Saratov: Saratov University Publishing; 1993. P. 11.
  7. Gaponov-Grekhov AV, editor. Relativistic High-Frequency Electronics. Gorky: Institute of Applied Physics; 1979. 303 p.
  8. Bugaev SP, Kanavets VI, Koshelev VN, Cherepenin VA. Relativistic multi-wave microwave generators. Novosibirsk: Nauka; 1991. 292 p.
  9. Bondar YuF, Zavorotnyi SI, Ipatov AL, Loza OT, Mkheidze GP, Ovchinnikov AA, Tsopp LE. Relativistic electron beam diagnostics and microwave emission in a carcinotron. Plasma Phys. Rep. 1982;8(5):528.
  10. Levchuk SA, Sominskii GG, Voskresenskii SV. Experimental determination of the dispersion characteristics of an electron cloud in heterogeneous crossed fields. Tech. Phys. Lett. 1988;14(13):1194-1197. (in Russian).
  11. Arkhipov AV, Bogdanov LYu, Voskresenskii SV et al. I In: Problems of Physical Electronics. Leningrad: FTI; 1989. P. 28.
  12. Bogdanov LYu, Voskresenskii SV, Sominskii GG. In: Problems of Physical Electronics. Leningrad: FTI; 1991. P. 102.
  13. Bogdanov LYu, Sominskii GG. Study of oscillations of the spatial charge of a relativistic electron beam. Tech. Phys. 1995;65(12):77-84.
  14. Luksha ОI, Sominskii GG. Oscillations of the space charge in helical electron beams in systems of the gyrotron type. Tech. Phys. 1994;39(11):1173-1177.
  15. Malyugin VI, Sominskii GG. Study of charge distribution in devices with crossed fields based on the analysis of cathode ionic bombardment. Tech. Phys. 1974;44(7):1511.
  16. Sominskii GG. Radial distribution of end current in magnetron. Tech. Phys. 1968;38(4):663-669.
  17. Bolotov VE, Zaitsev NI, Korablev GS et al. Tech. Phys Lett. 1980;6(16):1013.
  18. Lukshа OI, Tsybin ОYu. In: Lectures on microwave electronics and radiophysics (9th winter school-seminar). Saratov: Saratov University Publishing; 1993. P. 20.
  19. Tychinskii VP, Derkach YuТ. Sov. J. Commun. Tech. Electron. 1956;1(2):233; 1(3):344.
  20. Kuznetsov MI, Berbasov VA, Nechaev VЕ. Исследование флюктуации в магнетроне. I. Амплитудные флюктуации. Radiophys. Quantum Electron. 1960;3(1):102-109. Kuznetsov MI, Berbasov VA, Nechaev VЕ. Исследование флюктуаций в магнетроне. II. Флюктуации азимутального тока. Radiophys. Quantum Electron. 1960;3(2):290-298.
  21. Sominskii GG, Terekhin DK, Fridrikhov SА. Tech. Phys. 1964;34(9):1666.
Received: 
04.10.1994
Accepted: 
18.01.1995
Published: 
13.10.1996
  • 299 reads