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

For citation:

Andrushkevich V. S., Gamayunov Y. G. Physical effects at formation and transportation of intensive electron beams with high convergence. Izvestiya VUZ. Applied Nonlinear Dynamics, 2002, vol. 10, iss. 5, pp. 60-70. DOI: 10.18500/0869-6632-2002-10-5-60-70

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Language: 
Russian
Heading: 
Innovations in applied physics
Article type: 
Article
UDC: 
621.3.032.266
DOI: 
10.18500/0869-6632-2002-10-5-60-70

Physical effects at formation and transportation of intensive electron beams with high convergence

Autors: 
Andrushkevich Vladimir Stepanovich, Saratov State University
Gamayunov Yuri Grigorevich, Saratov State University
Abstract: 

Physical effects at formation and transportation of intensive electron beams caused by influence of transversal thermal electron velocities and disturbance of magnetic focusing fields axial symmetry have been considered.

Key words: 
-
Acknowledgments: 
The work was carried out with the support of RFBR, project No. 01-02-16681.
Reference: 
  1. Kirshtein P, Kaino U, Waters W. Formation of Electron Beams. Moscow: Mir; 1970. 600 p. (in Russian).
  2. Andrushkevich VS, Gamayunov YG, Grishaev IE, Goldenberg TV. Synthesis of electron-optical systems taking into account the thermal velocities of electrons. Electronic Technology. Ser. 1. Microwave Electronics. 1982;1(357):37 (in Russian).
  3. Gamayunov YG, Toreev AI, Patrusheva EV. Influence of near-cathode conditions on the disturbance and ultimate compression of intense electron beams in the presence of initial thermal electron velocities. J. Commun. Technol. Electron. 2001;46(5):593–598 (in Russian).
  4. Nevsky PV. V.T. Ovcharov theory and examples of its use in calculating the EOS of EVP. Reviews on Electronic Technology. Ser. 1. Microwave Electronics. 1989;15:48 (in Russian).
  5. Molokovsky SN, Sushkov AD. Intense electron and ion beams. Moscow: Energoizdat; 1991. 302 p. (in Russian).
  6. Andrushkevich VS. Effects of transverse displacements of thin extended electron beams when the axial symmetry of the magnetic field is violated. Part 1. Statement of the problem. Model. Equations. Electronic Technology. Ser. 1. Microwave Electronics. 1982;8:44 (in Russian).
  7. Andrushkevich VS. Analysis of the conditions for the current passage of electron beams in transit channels when axial symmetry is violated - the focusing magnetic field. Electronic Technology. Ser. 1. Microwave Electronics. 1986;4:47 (in Russian).
  8. Andrushkevich VS, Sakhadzhi VY. Regularity of current flow of intense beams when the azimuthal symmetry of a periodic magnetic field is violated. Radioelectronics and Communications Systems. 1989;10:56 (in Russian).
Received: 
18.05.2002
Accepted: 
22.06.2002
Available online: 
24.01.2024
Published: 
30.12.2002
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