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Defense Intelligence Reference Document Inertial Electrostatic Confinement Fusion

Defense Intelligence Agency · 72 pages · text from the file's own layer

This Defense Intelligence Agency reference document, dated 10 March 2010, covers inertial electrostatic confinement (IEC) fusion. It was produced in FY 2009 under the DIA's Advanced Aerospace Weapon System Applications (AAWSA) program. The report focuses on work at the University of Illinois Urbana-Champaign and reviews IEC basics, experiments, theory and applications such as neutron sources, explosives detection and space propulsion. It concludes by proposing a breakeven experiment for p-11B fusion that uses a hydrogen plasma simulation.

  • p. 5 …Star Mode Seen Through a Reaction Vessel Port Window ....... 9 Figure 1.5. Schematic of the…
  • p. 8 …A photograph of the discharge through the view port shows the "Star Mode" discharge where ion…
  • p. 9 …Grid losses can be reduced by STAR mode operation discussed later where the recirculating ions possess…
  • p. 14 …Miley) later showed that design of grids with larger openings provided the STAR mode where ion…
  • p. 15 …The star mode was used extensively in recent experiments. It is distinguished by microchannels or "spokes…
  • p. 16 …Photo of Star Mode Seen Through a Reaction Vessel Port Window In summary, the basic IEC…
  • p. 23 …It explains how the STAR mode is created by the defocusing properties concave inward (towards the…
  • p. 31 …Description of the IEC Jet Thruster For conventional star mode operation, such as discussed earlier, the…
  • p. 32 …IEC) diverge, and the star-jet operational mode becomes essential. The micro-channel formation in the…
  • p. 52 …Further, the model provides more insight into operation in the STAR mode. This effect, described earlier…
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Section IV. IEC Theory ......................................................................................... 34
Potential Well Structure ................................................................................... 38
Tzonev et al. - Deep Well Study ....................................................................... 39
Momota et al. - Study of Virtual Electrode Structure ........................................ 41
Kim - Stability Analysis .................................................................................... 41
Rider - Energy Balance Study .......................................................................... 43
Neutron Source Simulations ............................................................................. 44
References ....................................................................................................... 46
Section V. Potential Applications .......................................................................... 46
Neutron/proton/Xray Sources ......................................................................... 46
Integrated X-Ray /Neutron Sources ................................................................. 47
Nuclear and Chemical Explosive Detection Techniques ................................ 47
Overview for Weapons/Nuclear Material Simulation Articles ....................... 48
Pulsed Power for the Inspection Station ...................................................... 49
Design of the Total Integrated Interrogation System ................................... 50
Detector Array and Analysis System ............................................................ 52
Space Propulsion .............................................................................................. 54
Magnetically-Channeled Spherical IEC Array (MCSA) Concept ......................... 56
Recirculation of Radial Belt Cone Losses ...................................................... 57
Retrapping of Axial-Loss Particles ................................................................ 58
Concluding Remarks ......................................................................................... 59
References ....................................................................................................... 59
Section VI. Possible Next Step Breakeven Experiment ......................................... 60
Demonstration of Net Energy Gain using IEC Aneutronic Fusion ...................... 60
Vision of a Future p- 11 B Fusion Plant ................................................................ 61
Proposed Breakeven Experiment ...................................................................... 62
Concluding Remarks ......................................................................................... 64
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Report, from the dia collection. The PDF is mirrored here; the original link is under it. 72 pages are in the text index: search them above, or from the library's search.