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Stability of the finite-pressure plasma resistive balloon modes in corrugated toroidal magnetic traps; Ustojchivost` rezistivnykh ballonnykh mod plazmy konechnogo davleniya v gofrirovannykh toroidal`nykh magnitnykh lovushkakh

Technical Report:

Abstract

Stability of resistive balloon modes of a finite-pressure plasma in traps with spatial magnetic axis and corrugated magnetic field is investigated. Stability criteria of the modes indicated are obtained in the near-the-threshold region and unstable oscillation increments are determined. It is shown that a slow resistive mode is stabilized with the growth of plasma pressure, while the fast resistive mode remains unstable under arbitrary plasma pressure values. Results of stability criterion numeric analysis show that a destabilizing effect of magnetic field corrugation leads to the resistive balloon mode stability zone narrowing by plasma pressure by about 10%. 12 refs.; 2 figs.
Publication Date:
Dec 31, 1989
Product Type:
Technical Report
Report Number:
KFTI-89-29
Reference Number:
SCA: 700340; PA: AIX-22:082195; SN: 91000609167
Resource Relation:
Other Information: PBD: 1989
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; CLOSED CONFIGURATIONS; BALLOONING INSTABILITY; AMPLITUDES; NUMERICAL SOLUTION; OSCILLATION MODES; PLASMA PRESSURE; TOROIDAL CONFIGURATION; 700340; PLASMA WAVES, OSCILLATIONS, AND INSTABILITIES
OSTI ID:
10105146
Research Organizations:
AN Ukrainskoj SSR, Kharkov (Ukraine). Fiziko-Tekhnicheskij Inst.
Country of Origin:
Ukraine
Language:
Russian
Other Identifying Numbers:
Other: ON: DE92609477; TRN: UA9100087082195
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
9 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Demchenko, P V, Zhdanov, Yu A, and Omel`chenko, A Ya. Stability of the finite-pressure plasma resistive balloon modes in corrugated toroidal magnetic traps; Ustojchivost` rezistivnykh ballonnykh mod plazmy konechnogo davleniya v gofrirovannykh toroidal`nykh magnitnykh lovushkakh. Ukraine: N. p., 1989. Web.
Demchenko, P V, Zhdanov, Yu A, & Omel`chenko, A Ya. Stability of the finite-pressure plasma resistive balloon modes in corrugated toroidal magnetic traps; Ustojchivost` rezistivnykh ballonnykh mod plazmy konechnogo davleniya v gofrirovannykh toroidal`nykh magnitnykh lovushkakh. Ukraine.
Demchenko, P V, Zhdanov, Yu A, and Omel`chenko, A Ya. 1989. "Stability of the finite-pressure plasma resistive balloon modes in corrugated toroidal magnetic traps; Ustojchivost` rezistivnykh ballonnykh mod plazmy konechnogo davleniya v gofrirovannykh toroidal`nykh magnitnykh lovushkakh." Ukraine.
@misc{etde_10105146,
title = {Stability of the finite-pressure plasma resistive balloon modes in corrugated toroidal magnetic traps; Ustojchivost` rezistivnykh ballonnykh mod plazmy konechnogo davleniya v gofrirovannykh toroidal`nykh magnitnykh lovushkakh}
author = {Demchenko, P V, Zhdanov, Yu A, and Omel`chenko, A Ya}
abstractNote = {Stability of resistive balloon modes of a finite-pressure plasma in traps with spatial magnetic axis and corrugated magnetic field is investigated. Stability criteria of the modes indicated are obtained in the near-the-threshold region and unstable oscillation increments are determined. It is shown that a slow resistive mode is stabilized with the growth of plasma pressure, while the fast resistive mode remains unstable under arbitrary plasma pressure values. Results of stability criterion numeric analysis show that a destabilizing effect of magnetic field corrugation leads to the resistive balloon mode stability zone narrowing by plasma pressure by about 10%. 12 refs.; 2 figs.}
place = {Ukraine}
year = {1989}
month = {Dec}
}