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Title: X-Ray Imaging Spectrometer for Recording Calibrated Time-Resolved K-Shell Spectra from Magnetically Confined Fusion Plasmas

Abstract

Based on transmission crystal spectrometers recently optimized for recording high-resolution K-shell spectra from laser generated plasmas, an imaging spectrometer has been designed to record Mo and W K-shell spectra from magnetically confined plasmas. The spectrometer can be used to diagnose the electron energy distribution and transport of metal ions from the wall and divertor to the core plasma.

Authors:
 [1];  [2];  [3];  [4]
  1. Naval Research Laboratory, Washington DC 20375 (United States)
  2. Artep Inc., 2922 Excelsior Spring Circle, Columbia Md 21042 (United States)
  3. Princeton University, Princeton NJ 08544 (United States)
  4. National Institute of Standards and Technology, Gaithersburg MD 20899 (United States)
Publication Date:
OSTI Identifier:
21136768
Resource Type:
Journal Article
Journal Name:
AIP Conference Proceedings
Additional Journal Information:
Journal Volume: 988; Journal Issue: 1; Conference: International conference on burning plasma diagnostics, Varenna (Italy), 24-28 Sep 2007; Other Information: DOI: 10.1063/1.2905067; (c) 2008 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0094-243X
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; CHARGED-PARTICLE TRANSPORT; CRYSTALS; DIVERTORS; ELECTRONS; ENERGY SPECTRA; K SHELL; LASER-PRODUCED PLASMA; MOLYBDENUM IONS; PLASMA DIAGNOSTICS; TIME RESOLUTION; TOKAMAK DEVICES; TUNGSTEN IONS; X RADIATION; X-RAY SPECTROSCOPY

Citation Formats

Seely, John F, Feldman, Uri, Suckewer, Szymon, and Hudson, Lawrence T. X-Ray Imaging Spectrometer for Recording Calibrated Time-Resolved K-Shell Spectra from Magnetically Confined Fusion Plasmas. United States: N. p., 2008. Web. doi:10.1063/1.2905067.
Seely, John F, Feldman, Uri, Suckewer, Szymon, & Hudson, Lawrence T. X-Ray Imaging Spectrometer for Recording Calibrated Time-Resolved K-Shell Spectra from Magnetically Confined Fusion Plasmas. United States. doi:10.1063/1.2905067.
Seely, John F, Feldman, Uri, Suckewer, Szymon, and Hudson, Lawrence T. Wed . "X-Ray Imaging Spectrometer for Recording Calibrated Time-Resolved K-Shell Spectra from Magnetically Confined Fusion Plasmas". United States. doi:10.1063/1.2905067.
@article{osti_21136768,
title = {X-Ray Imaging Spectrometer for Recording Calibrated Time-Resolved K-Shell Spectra from Magnetically Confined Fusion Plasmas},
author = {Seely, John F and Feldman, Uri and Suckewer, Szymon and Hudson, Lawrence T},
abstractNote = {Based on transmission crystal spectrometers recently optimized for recording high-resolution K-shell spectra from laser generated plasmas, an imaging spectrometer has been designed to record Mo and W K-shell spectra from magnetically confined plasmas. The spectrometer can be used to diagnose the electron energy distribution and transport of metal ions from the wall and divertor to the core plasma.},
doi = {10.1063/1.2905067},
journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 988,
place = {United States},
year = {2008},
month = {3}
}