RF Sheath-Enhanced Plasma Surface Interaction Studies using Beryllium Optical Emission Spectroscopy in JET ITER-Like Wall

RF Sheath-Enhanced Plasma Surface Interaction Studies using Beryllium Optical Emission Spectroscopy in JET ITER-Like Wall

A dedicated study on JET-ILW, deploying two types of ICRH antennas and spectroscopic observation spots at two outboard, beryllium limiters, has provided insight on long-range (up to 6m) RFenhanced plasma-surface interactions (RF-PSI) due to near-antenna electric fields. To aid in the interpretation...

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Bibliographic Details
Main Authors: Christopher Klepper C., Colas Laurent, Křivská Alena, Bobkov Volodymyr, Jacquet Philippe, Delabie Ephrem, Giroud Carine, Kirov Krassimir, Lasa Ane, Lerche Ernesto, Dumortier Pierre, Durodié Frederic, Firdaouss Mehdi
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201715703024

Internet

https://doi.org/10.1051/epjconf/201715703024

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