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42 053 (0,64s)

Result

A theoretical interpretation of the main scrape-off layer heat-flux width scaling for tokamak inner-wall limited plasmas

The International Tokamak Physics Activity Topical Group on scrape-off layer and divertornphysics has amassed a database comprising hundreds of reciprocating Langmuir probenmeasurements of the main scrape-off

BL - Fyzika plasmatu a výboje v plynech

  • 2016
  • Jx
  • Link
Result

Scrape-off layer power flux measurements in the Tore Supra tokamak

length inthe scrape-off layer are needed in order to optimize tile shaping. Dedicated experiments were carried out in Tore Supra in order to measure scrape-off layer parameters......

BL - Fyzika plasmatu a výboje v plynech

  • 2012
  • O
Result

Impurity Dynamics in Turbulent Plasma in Tokamak Scrape-off Layer

We simulate behavior of impurities in turbulent potential in tokamak scrape-off layer. Assuming low density of impurities we use test particle approach to investigate movement of individual particles in time evolving potent...

BL - Fyzika plasmatu a výboje v plynech

  • 2010
  • D
Result

Intermittent fluctuations in the TCV scrape-off layer

Probe measurements in the scrape-off layer of tokamak plasmas show that the ion saturation current signal is dominated by large amplitude bursts. Analysis of data time series from tokamak ´a configuration variable of unprec...

BL - Fyzika plasmatu a výboje v plynech

  • 2015
  • Jx
  • Link
Result

Scrape-off layer turbulence in TCV: evidence in support of stochastic modelling

Intermittent fluctuations in the TCV scrape-off layer have been investigated by analysingnlong Langmuir probe data time series under stationary conditions, allowing to filament structures moving throughnthe scrape-...

BL - Fyzika plasmatu a výboje v plynech

  • 2016
  • Jx
  • Link
Result

Turbulence in the near scrape-off layer towards the L-mode density limit inASDEX-Upgrade

The L-mode density limit in ASDEX Upgrade is investigated with focus on the scrape-off layer. We observe a chain of events that involves the collapse of the E x B outer shear layer (just outside the separatrix), wi...

Fluids and plasma physics (including surface physics)

  • 2022
  • Jimp
  • Link
Result

Scrape-off Layer Intermittency in the CASTOR Tokamak.

Annotation not available...

BL - Fyzika plasmatu a výboje v plynech

  • 1998
  • D
Result

Turbulence and transport with constant and spatial-temporal biasing in the scrape-off layer of CASTOR tokamak.

The results of the first experimental campaign on turbulence synchronization in the scrape-off layer (SOL) of the CASTOR tokamak are presented.The emphasis is put on the analysis of the evolution of the local turbulent flux...

BL - Fyzika plasmatu a výboje v plynech

  • 2002
  • D
Result

Retarding Field Analyser Measurements in the JET Plasma Boundary.

Ion temperatures, Ti, and velocity distributions,f(v), in the plasmaedge of fusion devices are notoriously difficult to measure and thus rarely avaible but yet are important plasma boundary quantities.Though requiring the insertion of a material prob...

BL - Fyzika plasmatu a výboje v plynech

  • 2003
  • D
Result

Scrape-off layer width of parallel heat flux on tokamak COMPASS

Edge plasmas in the divertor configuration were studied on the COMPASS tokamak. The dependence of the decay length of the parallel heat flux q||> was measured at different values of plasma current and line-averaged density. We have found that q|| dec...

BL - Fyzika plasmatu a výboje v plynech

  • 2014
  • Jx
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