Title
Multi-energy X-ray diagnostic for W transport studies in the WEST tokamak
Date Issued
01 January 2021
Access level
metadata only access
Resource Type
conference paper
Author(s)
Chellaï O.
Vezinet D.
Barbui T.
Hill K.W.
Pablant N.
Stratton B.
Malard P.
van Meter P.
Princeton University
Publisher(s)
European Physical Society (EPS)
Abstract
A compact multi-energy (∼ 1.6 - 30 keV) soft x-ray diagnostic (ME-SXR) was designed for impurity transport studies and electron-temperature measurements in the WEST tokamak. The design, installation and capabilities of the diagnostic are presented here. In parallel, a versatile synthetic diagnostic (SD) is under development. The SD is based on the FLYCHK suite [1] which computes the charge state distribution and x-ray emissivity of a selected impurity. The SD is presented here and applied to two WEST dicharges.
Start page
796
End page
799
Volume
2021-June
Language
English
OCDE Knowledge area
Óptica
Física de plasmas y fluídos
Scopus EID
2-s2.0-85119694131
ISBN of the container
978-171383704-6
Conference
47th EPS Conference on Plasma Physics, EPS 2021
Sponsor(s)
This work is supported by the U.S. DOE-OFES under Contract No. as DOE contract DE-AC02-09CH11466
Sources of information:
Directorio de Producción Científica
Scopus