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R. Ochoukov

Researcher at Max Planck Society

Publications -  81
Citations -  935

R. Ochoukov is an academic researcher from Max Planck Society. The author has contributed to research in topics: ASDEX Upgrade & Tokamak. The author has an hindex of 14, co-authored 78 publications receiving 681 citations.

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Characterization and performance of a field aligned ion cyclotron range of frequency antenna in Alcator C-Moda)

TL;DR: In this paper, a field aligned (FA) antenna is compared to a toroidally aligned (TA) antenna in order to explore the underlying physics governing impurity contamination linked to ICRF heating.
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First results with 3-strap ICRF antennas in ASDEX Upgrade

TL;DR: The 3-strap antennas in ASDEX upgrade allow ICRF operation with low tungsten (W) content in the confined plasma with W-coated antenna limiters.
Journal ArticleDOI

Making ICRF power compatible with a high-Z wall in ASDEX Upgrade

TL;DR: A comparison of the ASDEX Upgrade 3-strap ICRF antenna data with the linear electro-magnetic TOPICA calculations is presented in this article, which substantiates a reduction of the local electric field at the radially protruding plasma-facing elements of the antenna as a relevant approach for minimizing tungsten sputtering in conditions when the slow wave is strongly evanescent.
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Overview of physics studies on ASDEX upgrade

H. F. Meyer, +428 more
- 22 Jul 2019 - 
TL;DR: The ASDEX Upgrade (AUG) program, jointly run with the EuroOfusion MST1 task force, continues to significantly enhance the physics base of ITER and DEMO as discussed by the authors.
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Overview of progress in European medium sized tokamaks towards an integrated plasma-edge/wall solution

Harry M. Meyer, +527 more
- 28 Jun 2017 - 
TL;DR: In this article, the authors integrated the plasma core performance with an edge and scrape-off layer (SOL) that leads to tolerable heat and particle loads on the wall.