Published January 1987
| Version v1
Journal article
Correlation dimension of broadband fluctuations in a tokamak
Creators
- 1. Centre de Recherches en Physique des Plasmas, Association Euratom: Confederation Suisse, Ecole Polytechnique Federale de Lausanne, 21, Avenue des Bains, 1007 Lausanne, Switzerland
Description
The correlation integral has been studied in detail for broadband magnetic and density fluctuations observed in the TCA tokamak [Proceedings of the 11th Symposium on Fusion Technology (CEC, Luxembourg, 1981), Vol. I, p. 601]. These studies, which provide information on the correlation dimension ν, have shown no evidence for a low-dimensional attractor. It has therefore been concluded that the broadband fluctuations are associated either with a high-dimensional system (ν>10), or with a nonstationary state for which the concept of the correlation dimension has no meaning
Additional details
Publishing Information
- Journal Title
- Phys. Fluids
- Journal Volume
- 30
- Journal Issue
- 1
- Series
- Phys. Fluids.
- Journal Page Range
- 129-132
- ISSN
- 0031-9171
- CODEN
- PFLDA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18053862
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- CORRELATION FUNCTIONS; FLUCTUATIONS; INTEGRALS; MAGNETIC FLUX; PLASMA; PLASMA DENSITY; TOKAMAK DEVICES
- Descriptors DEC
- CLOSED PLASMA DEVICES; FUNCTIONS; THERMONUCLEAR DEVICES; VARIATIONS