抄録
A new method is presented for identifying waveforms of fluctuations in turbulent plasmas. The method is based on heartbeat analysis in which the convolution of a waveform is obtained by employing the phase tracking method. Phase tracking is performed by correlating raw time-series data with a template waveform; the template is evaluated through iteration procedure. The method is applied to fluctuations in a PANTA plasma, and the nonlinear waveform and its distribution of periods are obtained.
本文言語 | 英語 |
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論文番号 | 1201016 |
ジャーナル | Plasma and Fusion Research |
巻 | 9 |
DOI | |
出版ステータス | 出版済み - 2014 |
!!!All Science Journal Classification (ASJC) codes
- 凝縮系物理学