Novel soft x-ray diagnostics for magnetically confined fusion plasmas using layered synthetic microstructure (lsm) coated flat surfaces and gratings

M. Finkenthal*, A. Zwicker, H. W. Moos

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Two novel soft X-ray diagnostics for magnetically confined plasma spectroscopy are proposed and discussed. Both will’use layered synthetic microstructure coated surfaces, including flat or curved gratings, as dispersive elements. The high near normal incidence reflectivities of these elements, enable the construction of near normal incidence soft X-ray spectrometers and narrow band filters for radiative power loss estimates and plasma fluctuation measurements in the hot central core of magnetically confined plasmas.

Original languageEnglish
Pages (from-to)263-270
Number of pages8
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume1140
DOIs
StatePublished - 27 Nov 1989
Externally publishedYes

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