Microwave system for the microwave tokamak experiment (MTX)

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The microwave system for the Microwave Tokamak Experiment (MTX) will include part of the Lower Hybrid Heating (LHH) system used at Massachusetts Institute of Technology (MIT) on the Alcator machine and the new Free Electron Laser (FEL) microwave system being developed at LLNL. The LHH system for MTX will be two carts of four klystrons, each with a nominal total power of 2.1 MW at 4.6 GHz. The FEL system will deliver 2-MW average power at 250 GHz. 50 ns pulses every 200 ..mu..s of 8 gigawatt peak power will deliver the 2-MW average power. This paper will present both … continued below

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5 pages

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Felker, B.; Ferguson, W.; Heefner, J.; Krause, K.; Makowski, M. & Yamamoto, R. October 1, 1987.

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Description

The microwave system for the Microwave Tokamak Experiment (MTX) will include part of the Lower Hybrid Heating (LHH) system used at Massachusetts Institute of Technology (MIT) on the Alcator machine and the new Free Electron Laser (FEL) microwave system being developed at LLNL. The LHH system for MTX will be two carts of four klystrons, each with a nominal total power of 2.1 MW at 4.6 GHz. The FEL system will deliver 2-MW average power at 250 GHz. 50 ns pulses every 200 ..mu..s of 8 gigawatt peak power will deliver the 2-MW average power. This paper will present both the LHH system from MIT and the FEL transmission system, which includes the master oscillator, launch into the FEL, mirrors, and transport system into the MTX. The microwave transmission system, microwave beam diagnostics, present design status, and other related issues will be presented. The MTX joins two devices, ETA-II and Alcator-C, through a beamline. 4 figs., 4 tabs.

Physical Description

5 pages

Notes

NTIS, PC A02/MF A01; 1.

Source

  • 12. symposium on fusion engineering, Monterey, CA, USA, 12 Oct 1987

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  • Other: DE88002391
  • Report No.: UCRL-97461
  • Report No.: CONF-871007-66
  • Grant Number: W-7405-ENG-48
  • Office of Scientific & Technical Information Report Number: 5824869
  • Archival Resource Key: ark:/67531/metadc1099084

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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  • October 1, 1987

Added to The UNT Digital Library

  • Feb. 18, 2018, 3:59 p.m.

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  • April 30, 2019, 8:25 p.m.

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Felker, B.; Ferguson, W.; Heefner, J.; Krause, K.; Makowski, M. & Yamamoto, R. Microwave system for the microwave tokamak experiment (MTX), article, October 1, 1987; [Livermore,] California. (https://digital.library.unt.edu/ark:/67531/metadc1099084/: accessed July 16, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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