Diagnostics for liquid lithium experiments in CDX-U Metadata

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Title

  • Main Title Diagnostics for liquid lithium experiments in CDX-U

Creator

  • Author: Kaita, R.
    Creator Type: Personal
  • Author: Efthimion, P.
    Creator Type: Personal
  • Author: Hoffman, D.
    Creator Type: Personal
  • Author: Jones, B.
    Creator Type: Personal
  • Author: Kugel, H.
    Creator Type: Personal
  • Author: Majeski, R.
    Creator Type: Personal
  • Author: Munsat, T.
    Creator Type: Personal
  • Author: Raftopoulos, S.
    Creator Type: Personal
  • Author: Taylor, G.
    Creator Type: Personal
  • Author: Timberlake, J.
    Creator Type: Personal
  • Author: Soukhanovskii, V.
    Creator Type: Personal
  • Author: Stutman, D.
    Creator Type: Personal
  • Author: Iovea, M.
    Creator Type: Personal
  • Author: Finkenthal, M.
    Creator Type: Personal
  • Author: Doerner, R.
    Creator Type: Personal
  • Author: Luckhardt, S.
    Creator Type: Personal
  • Author: Maingi, R.
    Creator Type: Personal
  • Author: Causey, R.
    Creator Type: Personal

Contributor

  • Sponsor: United States. Department of Energy. Office of Energy Research.
    Contributor Type: Organization
    Contributor Info: USDOE Office of Energy Research (ER) (United States)

Publisher

  • Name: Princeton University. Plasma Physics Laboratory.
    Place of Publication: Princeton, New Jersey
    Additional Info: Princeton Plasma Physics Lab., NJ (United States)

Date

  • Creation: 2000-06-21

Language

  • English

Description

  • Content Description: A flowing liquid lithium first wall or diverter target could virtually eliminate the concerns with power density and erosion, tritium retention, and cooling associated with solid walls in fusion reactors. To investigate the interaction of a spherical torus plasma with liquid lithium limiters, large area diverter targets, and walls, discharges will be established in the Current Drive Experiment-Upgrade (CDX-U) where the plasma-wall interactions are dominated by liquid lithium surfaces. Among the unique CDX-U lithium diagnostics is a multi-layer mirror (MLM) array, which will monitor the 135 {angstrom} LiIII line for core lithium concentrations. Additional spectroscopic diagnostics include a grazing incidence XUV spectrometer (STRS) and a filterscope system to monitor D{sub {alpha}} and various impurity lines local to the lithium limiter. Profile data will be obtained with a multichannel tangential bolometer and a multipoint Thomson scattering system configured to give enhanced edge resolution. Coupons on th e inner wall of the CDX-U vacuum vessel will be used for surface analysis. A 10,000 frame per second fast visible camera and an IR camera will also be available.
  • Physical Description: 187 Kilobytes pages

Subject

  • Keyword: Cdx-U Spheromak
  • Keyword: Cameras
  • Keyword: Plasma Diagnostics
  • Keyword: Liquid Metals
  • STI Subject Categories: 70 Plasma Physics And Fusion Technology
  • Keyword: Limiters
  • Keyword: Plasma Impurities
  • Keyword: Lithium
  • Keyword: Ultraviolet Spectrometers
  • Keyword: Thomson Scattering

Source

  • Other Information: PBD: 21 Jun 2000

Collection

  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Report

Format

  • Text

Identifier

  • Report No.: PPPL-3455
  • Grant Number: AC02-76CH03073
  • DOI: 10.2172/756819
  • Office of Scientific & Technical Information Report Number: 756819
  • Archival Resource Key: ark:/67531/metadc704775

Note

  • Display Note: INIS; OSTI as DE00756819
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