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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.
“G. A.”15 pages
- p. 8 …Clearly a very small HFGW power is
generated.
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The most benefit would come from a coordinated effort spread over…
- p. 41 …The concept is that the mass essentially "rolls" down a "hill"
produced by the static g…
- p. 43 …Gemme, G., Parodi, R. and Picasso, E. (2001), "A detector of small
harmonic displacement based on…
- p. 44 …Chincarini, A and Gemme, G. (2003), "Micro-wave based High-Frequency Gravitational
Wave detector," paper HFGW…
- p. 45 …167. (Quadrupole
equation and formalism)
Fontana, G. (1998), "A possibility of emission of high frequency gravitational…
- p. 46 …G., Wong H.K., and Wen W.J. (2005), "Tuning of photonic bandgaps by a
field…
- p. 47 …Letters A
68, p. 165.
Pinto, I. P. and Rotoli, G. (1988), "Laboratory generation of gravitational…
- p. 48 …ed. G. Robertson,
American Institute of Physics Conference Proceedings, Melville, NY, in press.
Yariv A. (1975…
- p. 50 …Li-Baker HFGW Detector
Appendix B describes a joint academia/industry project to design the ultra…
- p. 51 …there are a large number of "off-the shelf"
Ultra-High Vacuum (UHV) equipment providers such…
- p. 52 …Either a Faraday Cage (using a mosaic of HTSC tiles; for example, YBCO) or fractal
membranes…
- p. 53 …When a microwave photon strikes
a high cross-section Rydberg atom, it causes the electron to…
- p. 54 …ML Baker (TSC), G.V. Stephenson (TSC). It is expected that a
commercial design can be…
- p. 56 …Decisio'}
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6 April 2010
ICOD: 1 December 2009
DIA-08-1004-005
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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.