Published August 2013
| Version v1
Journal article
Spatial structure of the geodesic acoustic mode in the FT-2 tokamak by upper hybrid resonance Doppler backscattering
Creators
- 1. Ioffe Institute, St Petersburg (Russian Federation)
- 2. St Petersburg State Polytechnical University, RLPAT, St Petersburg (Russian Federation)
Description
A new experimental technique is presented for the study of zonal flows in tokamak plasmas—upper hybrid resonance Doppler backscattering. The feasibility of the diagnostics is demonstrated allowing a complete characterization of the temporal and spatial behaviour of geodesic acoustic modes. The experimental results are obtained at the FT-2 tokamak. (paper)
Availability note (English)
Available from http://dx.doi.org/10.1088/0741-3335/55/8/085017Additional details
Identifiers
Publishing Information
- Journal Title
- Plasma Physics and Controlled Fusion
- Journal Volume
- 55
- Journal Issue
- 8
- Journal Page Range
- [11 p.]
- ISSN
- 0741-3335
- CODEN
- PPCFET
Conference
- Title
- Addressing the disruption challenge for ITER
- Acronym
- 17. workshop on MHD stability Control
- Dates
- 5-7 Nov 2012
- Place
- New York, NY (United States)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 44081032
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BACKSCATTERING; DOPPLER EFFECT; GEODESICS; HYBRID RESONANCE; PLASMA; SPACE DEPENDENCE; TIME DEPENDENCE; TOKAMAK DEVICES
- Descriptors DEC
- CLOSED PLASMA DEVICES; RESONANCE; SCATTERING; THERMONUCLEAR DEVICES