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On ponderomotive force effects on coupling of the LH and IBW grills for the FTU tokamak

Technical Report:

Abstract

A nonlinear coupling theory was used to estimate the reflection coefficient for the 8 GHz lower hybrid and 433 MHz ion Bernstein wave (IBW) grills in the FTU tokamak. For the IBW grill, the decrease in plasma density due to ponderomotive effects is significant. At the full rated power of the grill, the reflection coefficient could be unacceptably high. (author). 4 figs., 9 refs.
Authors:
Publication Date:
Oct 01, 1990
Product Type:
Technical Report
Report Number:
IPPCZ-305
Reference Number:
SCA: 700350; PA: AIX-23:006546; SN: 91000616423
Resource Relation:
Other Information: PBD: Oct 1990
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; FT TOKAMAK; PONDEROMOTIVE FORCE; ICR HEATING; LOWER HYBRID HEATING; ANTENNAS; HOT PLASMA; NONLINEAR PROBLEMS; PLASMA DENSITY; REFLECTION; SHORT WAVE RADIATION; WAVE PROPAGATION; 700350; PLASMA PRODUCTION, HEATING, CURRENT DRIVE, AND INTERACTIONS
OSTI ID:
10103328
Research Organizations:
Ceskoslovenska Akademie Ved, Prague (Czech Republic). Ustav Fyziky Plazmatu
Country of Origin:
Serbia and Montenegro
Language:
English
Other Identifying Numbers:
Other: ON: DE92612378; TRN: CS9123073006546
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
13 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Petrzilka, V. On ponderomotive force effects on coupling of the LH and IBW grills for the FTU tokamak. Serbia and Montenegro: N. p., 1990. Web.
Petrzilka, V. On ponderomotive force effects on coupling of the LH and IBW grills for the FTU tokamak. Serbia and Montenegro.
Petrzilka, V. 1990. "On ponderomotive force effects on coupling of the LH and IBW grills for the FTU tokamak." Serbia and Montenegro.
@misc{etde_10103328,
title = {On ponderomotive force effects on coupling of the LH and IBW grills for the FTU tokamak}
author = {Petrzilka, V}
abstractNote = {A nonlinear coupling theory was used to estimate the reflection coefficient for the 8 GHz lower hybrid and 433 MHz ion Bernstein wave (IBW) grills in the FTU tokamak. For the IBW grill, the decrease in plasma density due to ponderomotive effects is significant. At the full rated power of the grill, the reflection coefficient could be unacceptably high. (author). 4 figs., 9 refs.}
place = {Serbia and Montenegro}
year = {1990}
month = {Oct}
}