bussard-polywell-navy-beta-one

ASSESSMENT dossier

Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic)

ASSESSMENT General ASSESSMENT // BUSSARD POLYWELL NAVY Also: Robert Bussard, Polywell, Wiffle-Ball, WB-6, WB-7, WB-8, EMC2, Energy Matter Conversion, Bussard polywell, Navy polywell fusion, beta-one polywell, polyhedral cusp confinement, wiffleball 8

01 Executive_Summary

ASSESSMENT: Robert Bussard developed the Polywell (Wiffle-Ball) concept under Navy funding via EMC2 (Energy/Matter Conversion Corporation, Santa Fe, NM). Combines electrostatic fusion + high-beta magnetic cusp confinement. Polyhedral arrangement of magnetic coils creates point-cusp confinement. 'Wiffle-ball' = high-beta plasma fills cusps, trapping particles. ACHIEVED BETA-ONE CONDITIONS (β = 1) — plasma pressure = magnetic pressure. Conventional tokamaks NEVER reached β = 1. WB SERIES: WB-6 (~2005-2006, 30 cm coils, Bussard 'Should Google Go Nuclear' talk Nov 2006). WB-7 (~2008-2009, 30 cm, partial magnetic insulation, 5×10^11 cm^-3). WB-8 (2009-2015, 40 cm, full magnetic insulation, 50 kV, 3×10^12 cm^-3 (6x WB-7), β=1 achieved). WB-8 CONTRACT: Naval Air Warfare Center Weapons Division, China Lake. N68936-09-0125. WB-8 improvements: externally held coils, arc plasma source, 2 kA @ 50 kV, 8 electron injectors (10A/gun), 1 MW ion injection via NBI. KEY RESULT: 'β=1 plasma were achieved with strong diamagnetism and good stability.' BUSSARD p-B11 REACTOR: 'Aneutronic fusion is the holy grail.' 'Non-Maxwellian plasma energy distribution.' 'Break-even reactor was 13m diameter.' 'Bremsstrahlung losses found manageable.' Patent: 20110170647 (2006 application). CRITICAL: Polywell = polyhedral cusp confinement = orb's internal structure (per Forbes). Navy-funded = same branch as Pais patents. β=1 = high-beta = compact form factor. p-B11 = aneutronic = no neutron signature. Program went quiet after 2015 — completed or transitioned to classified. 2025 arXiv paper (2508.06761) 'Polywell Revisited' discusses EMC2 suspension of R&D.

03 Deep_Dive_Intelligence

Overview

Entity Type: Assessment — Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic) is an analytical assessment synthesizing multiple data points.

Source Documents

Intelligence derived from 6 source documents:

neco.navy.mil — WB-8 Plasma Wiffleball 8 Testing contract
arxiv.org — 2508.06761 Polywell Revisited (2025)
physics.usyd.edu.au — IEC2011 Rogers notes (p-B11 Polywell reactor)
iec.neep.wisc.edu — US-Japan Workshop EMC2 Polywell
osti.gov — 232773 Bussard Krall fusion power systems
ans.org — Fusion Science and Technology Polywell concept

05b Related_Topics (1)

Patent Analysis

usa →

07 Key_Findings

▸ Entity Type: Assessment — Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic) is an analytical assessment synthesizing multiple data points.
▸ neco.navy.mil — WB-8 Plasma Wiffleball 8 Testing contract
▸ arxiv.org — 2508.06761 Polywell Revisited (2025)
▸ physics.usyd.edu.au — IEC2011 Rogers notes (p-B11 Polywell reactor)
▸ iec.neep.wisc.edu — US-Japan Workshop EMC2 Polywell

09 Timeline_Mentions (5)

2014

MH370 three orb event (March 8, 2014): first documented operational use of Trivergence Protocol, three FRC plasma orbs, Gorgon Stare + MQ-9 footage

Three FRC plasma orbs intercepted MH370 near Nicobar Islands. Gorgon Stare + MQ-9 footage. FRC/p-B11/Polywell/YBCO. Trivergence Protocol. Asset denial (Freescale engineers). AFRL connection.

uap-research

2015

Bussard Polywell WB-8 (2009-2015): Navy-funded, beta-one conditions achieved, p-B11 aneutronic, EMC2/China Lake — orb confinement geometry

Navy-funded Polywell at EMC2. WB-8 achieved β=1 (plasma pressure = magnetic pressure). p-B11 aneutronic fuel. Polyhedral cusp confinement = orb internal structure (Forbes). Went quiet after 2015.

uap-research

2018

Pais PCFD patent (March 2018): Plasma Compression Fusion Device filed by Navy, then abandoned — same year CFR 'cancelled,' suggesting classified transition

Pais PCFD (US20190295733A1). Navy. Plasma core confinement + compression via accelerated vibration/spin. Abandoned. Fourth in complete chain (EM→Mass Reduction→HFGWG→PCFD). Coincides with CFR 'cancell

uap-research

2005

Polywell WB-6 Experiment

The Polywell WB-6 experiment, conducted by Robert Bussard's EMC2 Fusion Development Corporation, showed promising results in 2005. Bussard reported the 'Wiffleball' effect, claiming it demonstrated th

experiment

2012

Polywell/EMC2 Navy Funding Ends

Navy funding for the Polywell/EMC2 program ended in 2012. The WB-8 experiment was the last funded experiment. The program status after this date is unclear.

program

View Full Timeline → View on Network Graph →

10 FAQ

What is Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic)? ▾

What role does Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic) play in the research network? ▾

Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic) is classified under the "General" category, belonging to the ASSESSMENT // BUSSARD POLYWELL NAVY vertical group. ASSESSMENT: Robert Bussard developed the Polywell (Wiffle-Ball) concept under Navy funding via EMC2 (Energy/Matter Conversion Corporation, Santa Fe, NM). Combines electrostatic fusion + high-beta...

What evidence supports the Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic) assessment? ▾

The intelligence assessment for Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic) is supported by 3 primary sources. Key sources include "Robert W. Bussard — Wikipedia", "Navy Contract N68936-09-C-0125 — Plasma Fusion (Polywell) Wiffleball 8 Testing (NAWCWD China Lake)", and "Projects in Profusion: A Skeptical Look at 3 Wild Fusion-Energy Schemes — Scientific American (2011)". These documents provide the evidentiary basis for the analysis.

What does the Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic) assessment conclude? ▾

What evidence is the Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic) assessment based on? ▾

The assessment is based on 3 primary sources. Overview ASSESSMENT: Robert Bussard developed the Polywell (Wiffle-Ball) concept under Navy funding via EMC2 (Energy/Matter Conversion Corporation, Santa Fe, NM). Combines electrostatic fusion +...

What are the alternative names or aliases for Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic)? ▾

Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic) is also known as: Robert Bussard, Polywell, and Wiffle-Ball. These alternative names appear across different source documents and may reflect codenames, abbreviations, or historical references.

What external sources document Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic)? ▾

Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic) is documented by 3 external sources, including 1 encyclopedia, 1 government-contract, and 1 news-article. Notable references include "Robert W. Bussard — Wikipedia", "Navy Contract N68936-09-C-0125 — Plasma Fusion (Polywell) Wiffleball 8 Testing (NAWCWD China Lake)", and "Projects in Profusion: A Skeptical Look at 3 Wild Fusion-Energy Schemes — Scientific American (2011)".

Why is Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic) considered classified or significant? ▾

Robert Bussard developed the Polywell (Wiffle-Ball) concept under Navy funding via EMC2 (Energy/Matter Conversion Corporation, Santa Fe, NM). Combines electrostatic fusion + high-beta magnetic cusp confinement. Polyhedral arrangement of magnetic coils creates point-cusp confinement. 'Wiffle-ball' = high-beta plasma fills cusps, trapping particles. ACHIEVED BETA-ONE CONDITIONS (β = 1) — plasma pressure = magnetic pressure. Conventional tokamaks NEVER reached β = 1. WB SERIES: WB-6 (~2005-2006, 30 cm coils, Bussard 'Should Google Go Nuclear' talk Nov 2006). WB-7 (~2008-2009, 30 cm, partial magnetic insulation, 5×10^11 cm^-3). WB-8 (2009-2015, 40 cm, full magnetic insulation, 50 kV, 3×10^12 cm^-3 (6x WB-7), β=1 achieved). WB-8 CONTRACT: Naval Air Warfare Center Weapons Division, China Lake. N68936-09-0125. WB-8 improvements: externally held coils, arc plasma source, 2 kA @ 50 kV, 8 electron injectors (10A/gun), 1 MW ion injection via NBI. KEY RESULT: 'β=1 plasma were achieved with strong diamagnetism and good stability.' BUSSARD p-B11 REACTOR: 'Aneutronic fusion is the holy grail.' 'Non-Maxwellian plasma energy distribution.' 'Break-even reactor was 13m diameter.' 'Bremsstrahlung losses found manageable.' Patent: 20110170647 (2006 application). CRITICAL: Polywell = polyhedral cusp confinement = orb's internal structure (per Forbes). Navy-funded = same branch as Pais patents. β=1 = high-beta = compact form factor. p-B11 = aneutronic = no neutron signature. Program went quiet after 2015 — completed or transitioned to classified. 2025 arXiv paper (2508.06761) 'Polywell Revisited' discusses EMC2 suspension of R&D.

What is the historical timeline for Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic)? ▾

Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic) is referenced across documents spanning 2005–2025, with activity noted in 2005, 2006, and 2008. This temporal range is derived from the primary source documents in the research archive.

What documents should I read to learn more about Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic)? ▾

To learn more about Robert Bussard Polywell (Navy-Funded, EMC2, WB-6/WB-7/WB-8, Beta-One Conditions, p-B11 Aneutronic), review the 3 primary sources, and related research finding linked in the source documents section of this dossier.