Signal analysis of fluctuations in toroidal fusion plasmas

Autor:	J. D. Bell, J.L. Dunlap, V.K. Paré, N. A. Crocker, J. H. Harris
Rok vydání:	1993
Předmět:	Physics Signal processing Toroid Plasma parameters Plasma Computational physics law.invention Nuclear magnetic resonance Data acquisition Physics::Plasma Physics law Coherence (signal processing) Plasma diagnostics Instrumentation Stellarator
Zdroj:	Review of Scientific Instruments. 64:2428-2433
ISSN:	1089-7623 0034-6748
DOI:	10.1063/1.1143900
Popis:	Spectral‐based signal‐processing techniques for characterizing fluctuation data from plasma discharges in the Advanced Toroidal Facility fusion experiment are described. The analysis process moves from wave form display and spectral analysis of single discharges to coherence filtering and database techniques for identifying coherent fluctuations. These analysis techniques are used to distill large volumes of spectral data from many signals per discharge (for many discharges) into simple forms suitable for comparison with the global variation of plasma parameters.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ed3a32ce03bf8ed03860b8bffbc29b0a https://doi.org/10.1063/1.1143900 Zobrazit plný text záznamu