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Electron Screened and Enhanced Nuclear ReactionsIn 1954, Salpeter calculated nuclear reaction rates would increase via weak and strong electron screening in stars. Astrophysical observations and laboratory astrophysics experiments have confirmed that electron screening reduces the Coulomb Barrier between charged particles. Fermi degenerate strong screening occurs when the electron density exceeds 10e23 electrons/cm3 in the cores of gas giant planets, White Dwarf Stars, the conduction bands of metals, deuterated LENR materials and Inertial Confinement Fusion targets at maximum compression. We have modelled these quantum mechanical effects with Density Functional Theory codes.
Document ID
20220010783
Acquisition Source
Glenn Research Center
Document Type
Presentation
Authors
Lawrence P. Forsley
(JWK Corporation (United States) Annandale, Virginia, United States)
Louis F. DeChiaro
(Naval Surface Warfare Center Washington D.C., District of Columbia, United States)
Date Acquired
July 17, 2022
Subject Category
Astrophysics
Atomic And Molecular Physics
Nuclear Physics
Solid-State Physics
Meeting Information
Meeting: ICCF-24 Solid State Energy Summit
Location: Mountain View, CA
Country: US
Start Date: July 25, 2022
End Date: July 28, 2022
Sponsors: Anthropocene Institute
Funding Number(s)
WBS: 847801.04.04.01.06
CONTRACT_GRANT: NNC22OB04A
Distribution Limits
Public
Copyright
Portions of document may include copyright protected material.
Technical Review
Single Expert
Keywords
electron screening
density functional theory modeling
lattice confinement fusion
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