1978
DOI: 10.1088/0032-1028/20/8/003
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Probe measurements in the scrape-off layer of a Tokamak

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Cited by 26 publications
(16 citation statements)
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“…Alcator [24,32] ASDEX [14] Caltech [33,42] DITE [28,41,43] DITE [34,35,40] DIVA [16,22,26] JFT-II [20,27,36] Macrotor smaller than X for the thermal plasma (which in turn was smaller than X for the fast ions from neutral beam injection) [25], a behaviour which appears to be similar to that described for Macrotor and Microtor in Sections 4.3 and 4.4.…”
Section: Device [Ref]mentioning
confidence: 66%
See 1 more Smart Citation
“…Alcator [24,32] ASDEX [14] Caltech [33,42] DITE [28,41,43] DITE [34,35,40] DIVA [16,22,26] JFT-II [20,27,36] Macrotor smaller than X for the thermal plasma (which in turn was smaller than X for the fast ions from neutral beam injection) [25], a behaviour which appears to be similar to that described for Macrotor and Microtor in Sections 4.3 and 4.4.…”
Section: Device [Ref]mentioning
confidence: 66%
“…Several other experimental results are referred to in Table I (Refs [33][34][35][36][37][38][39][40][41][42][43]). These generally reproduce the previously cited results on edge-plasma parameters, diffusion, heat transmission and fluctuations.…”
Section: Device [Ref]mentioning
confidence: 99%
“…Low-frequency microturbulence was first observed in tokamaks in 1976 by scattering electromagnetic waves from fluctuations in the electron density; this microturbulence has since been observed in every tokamak where the measurement has been made. Electromagnetic wave scattering techniques have now been used to measure microscopic density fluctuations on about a dozen tokamaks [6, 15 -35], and various electric and magnetic probes have been used to measure microscopic density, magnetic field, electric field, or potential fluctuations in twelve tokamaks [35][36][37][38][39][40][41][42][43][44][45][46][47][48][49][50][51].…”
Section: Motivation and Scope Of Reviewmentioning
confidence: 99%
“…Density gradients are often steepest at the edge, so that, generally, this implies that the fluctuation level is highest where the gradient is steepest. The levels n/n are typically 0.1% to 1% in the central regions (PLT [18][19][20], ATC [15][16][17]25], TFR [22][23][24] and reach 10% to 100% at the plasma edge (Alcator [25,27], Macrotor [41], PRETEXT [46], TEXT [36], Caltech [42,43], Dite [49], Diva [50], JFT-2a [50], PDX [30]). Figure 8a, adapted from Ref.…”
Section: (4) Density Fluctuation Level and Radial Variationmentioning
confidence: 99%
“…For the study of plasma parameters in the scrapeoff layer in tokamaks, classical Langmuir probes have increasingly been applied [3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19]. We had the opportunity to use this method for time resolved measurements of the plasma density and the electron temperature in the limiter shadow of T-10 during a prolonged period of operation in which the limiter configuration was varied over a wide range [24].…”
Section: Introductionmentioning
confidence: 99%