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Defense Intelligence Reference Document High-Frequency Gravitational Wave Communications

Defense Intelligence Agency · 57 pages · text from the file's own layer

This Defense Intelligence Reference Document was prepared by the Defense Intelligence Agency under its Advanced Aerospace Weapon System Applications (AAWSA) program, is dated 6 April 2010 and is part of a series of advanced technology reports produced in FY 2009. It reviews proposed laboratory generators and detectors of high-frequency gravitational waves for communications. It favors an infrared-excited molecules transmitter and the Li-Baker detector, estimating about 1.9 million bits per second over 7,000 km through the Earth. It also discusses timing standards and interplanetary navigation uses.

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“small beings”8 pages

  • p. 8 …Please recognize, however, that !1f need NOT be a gravitational force (see Einstein, 1918; Infeld quoted…
  • p. 9 …The usual difficulty with HFGWs generated by nuclear reactions is the small dimensions of their nuclear…
  • p. 11 …It is an extremely small HFGW amplitude, but possibly a detectable signal. 2.1.2 Alternative…
  • p. 17 …This detector was conceived to be sensitive to relic HFGWs (HFRGWs) having amplitudes as small as…
  • p. 31 …Each remote terminal would need to be equipped with a small HFGW receiver, which could pickup…
  • p. 32 …Therefore mobile devices, such as portable remote spaceborne terminals could be typical users of such a…
  • p. 54 …In a development of this, a number of small ( ~6cm diameter) solenoids could be stacked along…
  • p. 55 …around 2T over small volumes so that superconducting magnets are expected to be used here. Cryogen…
6 April 2010
ICOD: 1 December 2009
DIA-08-1004-005
UNCLASSIFIED/ /l"Olt Ol"l"!e!IIIL U!II! OIILY
Defense
Intelligence
Reference
Document
Acquisition Threat Support
High-Frequency Gravitational
Wave Communications
UNCLASSIFIED//FOR OFFICIO I !ISF ONI X

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Report, from the dia collection. The PDF is mirrored here; the original link is under it. 57 pages are in the text index: search them above, or from the library's search.