Journal Article

FZJ-2019-06023

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Multi-channel retarding field analyzer for EAST

HENKEL, M. (Corresponding author)FZJ* ; HÖSCHEN, D.FZJ* ; Liang, Y.FZJ* ; LI, Y.FZJ* ; LIU, S. C.FZJ* ; NICOLAI, D.FZJ* ; SANDRI, N.FZJ* ; SATHEESWARAN, G.FZJ* ; YAN, N.FZJ* ; ZHANG, H. X.

2018
IOP Bristol

This record in other databases:  

Please use a persistent id in citations: doi:10.1088/2058-6272/aab490

Abstract: A multi-channel retarding field analyzer (MC-RFA) including two RFA modules and two Langmuir probes to measure the ion and electron temperature profiles within the scrape-off layer was developed for investigations of the interplay between magnetic topology and plasma transport at the plasma boundary. The MC-RFA probe for the stellarator W7-X and first measurements at the tokamak EAST was designed. The probe head allows simultaneous multi-channel ion temperature as well as for electron temperature measurements. The usability for radial correlation measurements of the measured ion currents is also given.

---

Contributing Institute(s):

1. Plasmaphysik (IEK-4)

Research Program(s):

1. 174 - Plasma-Wall-Interaction (POF3-174) (POF3-174)

Appears in the scientific report 2019

---

Database coverage:
Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; IF < 5 ; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

---