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Research Opportunities in Electronics (1987) / Chapter Skim
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'SPACE SCIENCES'
Pages 21-24

The Chapter Skim interface presents what we've algorithmically identified as the most significant single chunk of text within every page in the chapter.
Select key terms on the right to highlight them within pages of the chapter.


From page 21...
... These facilities, with effective radiated powers of 50-400 MW, have produced a variety of interesting and potentially useful effects resulting from the interaction of intense HF radio waves with the ionosphere. Among these are direct ionospheric generation of ultralow frequency (ULF)
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From page 22...
... heating facilities; furthermore, an advanced facility would need frequency ability within the HF band, and it would need beam steering so that the heated ionospheric volume might be formed in an overhead or oblique direction. The contemplated facility could utilize a large two-dimensional phased array of medium powered (1-10 kW)
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From page 23...
... Davis, CRP 1150-1230 ELECTRONICS Dr. Whiting, ARP 1230-1300 Open Discussion 1300-1400 Lunch 1400-1430 Open Discussion 1430-1800 Executive Session 1800 Adjourn Wednesday, July 1 - JH 451 0830-1200 Executive Session 1200-1300 Lunch 1300-1800 Executive Session 1800 Adjourn
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Key Terms

  • heating facility
  • heating facilities
  • effective radiated
  • advanced ionospheric
  • low frequency

  • provide basic
  • direct heating
  • radiated powers
  • heating installations
  • solid state

  • ultralow frequency
  • incident radio
  • intense radio
  • advanced facility
  • heated ionospheric

  • principal objective
  • utilizing powerful
  • radio waves
  • plasma instability
  • controllable perturbations

  • sional phased
  • generation ionospheric
  • effects resulting
  • strong absorption
  • phased array

  • instability processes
  • potentially useful
  • spheric plasma
  • signals stimulate
  • direct consequence


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