Perreault-Bruce: Arbiter (Step 3)

Inputs weighed: facts.json, claims.md, physicist.md, mathematician.md, contrarian.md, deep/ reads, sites.md and research/ notes. Tags: [read] project document or earlier-step note, [web] URL, [memory] with confidence, [calc] my own recomputation (project .venv, 2026-10-04).

Source gap note

No gap in the text of the two documents: US 7,800,286 B2 "Alpha Fusion Electrical Energy Valve" (Perreault, 2010) and the 2-page "Direct Conversion from Atomic Decay to Electrical Power" leaflet were read in full [read]. But neither contains a single measurement (no current, power, voltage, radon activity, dimensions or test) [read: deep reads]. So every verdict is about a design on paper plus assertions. The inventor's later documents (26-page "Radon Gas is the Ultimate Fuel" beyond pp.1-2, "HF-box-lab-tests.pdf", the 2002 book "Harnessing Cosmic Energy", about 30 more Wayback PDFs) were not read by any reviewer; they might contain the first measurements. Where a conclusion rests on [memory] alone it is flagged below.

Numbers recomputed where reviewers differ or a verdict turns on them [calc]

Disagreement on Jaynes (inventor-hosted calculation): the physicist says his headline 6.06 matches the true Q and the error is in the table; the contrarian shows the printed Se-75 rest energy corresponds to Se-76 (a 934 MeV imbalance as printed). Both are consistent: the final number equals the real Q, the printed inputs do not reproduce it. The mathematician could not read the document; I rely on the contrarian's [read: Investigator note] arithmetic. Whether Jaynes (author unidentified) treats 6.06 as a gain or a cost is not established by any reviewer.

Web checks done by the arbiter (8-call budget; 6 used)

• Fair-weather air-earth current about 2 pA/m2, field about 100 V/m: confirmed [web: https://space.fmi.fi/~makelaa/fairw.html and search results; values 2-2.7 pA/m2, 100-300 V/m]. Retagged from [memory, medium].
• Se-75: half-life 119.8 d, electron capture, gammas 136 and 265 keV, daughter As-75 stable: confirmed [web: https://ehs.princeton.edu/laboratory-research/radiation-safety/radioisotope-fact-sheets/selenium-75 via search]. So the patent's "non-radioactive by-products" is wrong for its own first step.
• Alpha reactions on germanium exist and are measured: 72Ge(alpha,n)75Se studied at 15 and 22.5 MeV [web: https://link.springer.com/article/10.1007/BF01408425]; natGe(alpha,xn) excitation functions measured 9-28 MeV [web: https://www.osti.gov/etdeweb/biblio/6639619]. No measurement found at 6.4-8.8 MeV, the patent's range; the lowest measured energy found (9 MeV) is above every alpha the patent uses. The rate at the patent's energies therefore rests on the barrier estimate [calc], not data.
• Abbood and Ebrahiem 2020 (Ibn Al-Haitham J.): fetched the abstract [web: https://jih.uobaghdad.edu.iq/index.php/j/article/view/2374]. Title "Study of Nuclear Properties of High Purity Germanium"; it calculates cross sections for (alpha,gamma), (gamma,xn), (gamma,2n), (alpha,p) from EXFOR/ENDF, and states no conclusion about the patent or about (alpha,n). Correction to the Investigator/reviewers: it is not evidence that the reaction occurs or yields energy, and it does not obviously give the (alpha,n) rate that was hoped for. Full text unread.
• Moray: accounts conflict. Pro accounts say he let investigators disassemble and restart the device with no hidden power found; sceptical accounts say he never allowed examination of the internals; the device was reportedly destroyed [web: search results, e.g. https://www.billstclair.com/www.cheniere.org/books/excalibur/moray.htm and https://www.phils.au/thomas-henry-moray/; these are advocacy or wiki-type pages, not archival]. I could not source an independent instrumented test report. Both statements are kept in the record; neither is a measurement.
• Not re-checked (not verdict-bearing): Ge work function 4.8 eV, Ge isotope abundances, Po-218/Po-210 alpha energies (the patent's own values agree with standard tables [memory, high]).

Corrected claim list (Step 1 corrections adopted)

1. Alpha particles on Ge/Si/PbS: not "above a 6.06 MeV threshold" releasing electrons by a reaction. 6.06 MeV is the cost (negative Q) of Ge-72(alpha,n); true threshold 6.40 MeV; Rn-220's 6.29 MeV alpha, which the patent lists as usable, is below it; for Ge-74 the threshold is 4.71 MeV. Electrons from alpha impact are ordinary delta-rays/secondary emission (T_max = 4 (m_e/M) E = 4.8 keV for 8.78 MeV [calc, mathematician]).
2. Radon vessel: no power figure; "amperage per density" undefined. The patent's "millionth of a watt" for prior art is the applicant's characterisation (stake: applicant seeking novelty) with no citation.
3. "Self-generating": the patent's preferred mode keeps an external electronic voltage source on [read: p.6], and says helium build-up blocks operation [read: p.5].
4. Vapour variant: plain rectification; carries none of the nuclear claims.
5. Moray chain: rests on a 1954 recollection drawing (Betz), "only correct in a rough detail", whose radioactive-salt idea is Betz's own question; plus family accounts. The inventor's own 2014 report concludes of Moray's device that "it was the circuitry, not the valve" gave the power [web via Investigator; not re-read], which weakens the leaflet's premise by the inventor's own later account.
6. Printed equations: line-by-line mass/charge balance is correct; as a chain inconsistent (prose "stable Se-77" vs equation Se-75; Ge-76 appears from nowhere; Se-75 and Ge-77 are radioactive).
7. (QE revision) Radon source: the patent places "radon gas emissive radioactive material 4 ... at the base inside vessel 1" and prefers "a natural alpha source" [read: _text/US7800286 lines 408, 430]; the vessel "is evacuated of air at a low pressure of about 1/10th of an atmosphere" [read: line 461]. The 0.1 atm is residual air, not radon.

Per-claim arbitration

Claim 1: "alpha fusion" on germanium

• Agree: Q = -6.06 MeV; reaction absorbs energy; electron emission by alphas is ordinary. All three give the same split.
• Disagree: only on the rate (assumed cross sections) and on how to phrase the mathematics (contrarian: "partly consistent, mislabelled"; mathematician/physicist: sign contradicts the narrative).
• Stronger argument: the arithmetic. Energy release is excluded by the mass table, no experiment needed, and the rate spread (1e-12 to 1e-7 per alpha) cannot rescue it. Contrarian's best case for the inventor survives in the record: the Ge-72 target and threshold are real nuclear data; alphas from Po-212/214/216 exceed 6.40 MeV; so a few neutrons and Se-75 would be made, detectable by gamma spectrum (136/265 keV).
• Settles it: gamma spectroscopy of a Ge cathode after radon exposure for Se-75 lines, or EXFOR/ENDF 72Ge(alpha,n) at 6.4-8.8 MeV (no data found).
• Final verdict (split): net-energy "alpha fusion": Refuted by calculation. Secondary-electron emission from alpha-bombarded surfaces: Established (ordinary, keV scale, not new). Whether the reaction proceeds at all at a measurable rate: Never properly tested (no data at these energies on record).

Claim 2: radon cell, much higher current density than prior art

• Agree: ordinary physics allows a microwatt-class cell; ceiling 0.114 W per Ci; ion current in a biased gas is not generated power; radon-progeny plate-out onto a negative wire is real.
• Disagree: verdict wording only. Physicist/contrarian "Plausible, untested" for the low-power form; mathematician "Never properly tested".
• Stronger: both fit; the claim as stated (higher than prior art) is a testable comparison with no test on record, so "Never properly tested"; the low-power cell is Plausible, untested.
• Settles it: vessel with its emanating material versus a control with that material removed, log net power (output minus input to the HV supply) over days. (QE revision: the 3.82-day radon half-life fade applies only to sealed radon with no parent.)
• Final verdict (split): low-power radon alpha-electron cell: Plausible, untested. "Higher power density than prior art": Never properly tested. Any output above 0.114 W per curie: Refuted by calculation. Related work by others (NASA NTAC patents citing this one; CN113539542B radon battery; Weber, Moses) shows radon/alpha secondary-electron cells are pursued with conventional physics; citation is not corroboration, and published NTAC results found are design and projection, not hardware measurements [web: https://ntrs.nasa.gov/citations/20210024712].

Claim 3: self-generating by thermal positive feedback

• Agree: no loop gain or energy account given; preferred mode uses an external supply; output beyond decay power violates energy conservation.
• Disagree: the weak form (physicist "Plausible, untested", contrarian "Never properly tested"). Mechanism: physicist uses a Richardson estimate with W about 4.8 eV (J ~ 1e-33 A/cm2 at 600 K) [memory, medium, unverified]; contrarian and mathematician argue the better point, that decay rate does not depend on temperature, so heating cannot raise alpha hits. The second argument is stronger because it does not depend on an assumed work function.
• Settles it: input/output power log with the HV supply disconnected after priming, with a control lacking the emanating material (QE revision: fade at 3.82 d only if sealed radon with no parent).
• Final verdict (split): output beyond the source's decay power, or the stated thermal feedback mechanism: Refuted by calculation. Running unassisted on decay power after priming: Never properly tested (the patent itself prefers external power, so the claim is close to not testable as written). The 1999 tape-page statement that tests "confirm radiant energy devices operate on a self-sustaining method" is the publisher/inventor's statement with no data; kept in the record as an unmeasured claim.

Claim 4: vapour-filled AC/RF-to-DC variant

• All agree. Final verdict (split): rectification by an asymmetric vapour/corona device: Established (mercury-arc rectifier, a century of use [memory, high]); "more efficient than prior art": Never properly tested.

Claim 5: Moray-style multi-stage radioactive-cathode valve chain

• Agree: "exponential" multiplication needs a power source at each stage; no gain, component values or measurements are given; the cathode radioactivity supplies at most alpha power (microwatt per tens of microcuries); no replication on record.
• Disagree: how far to take "Refuted". Physicist and mathematician say Refuted by calculation (energy budget); contrarian restricts that to kilowatt lamp banks from ambient fields plus trace radioactivity, and calls the rest Never properly tested.
• Stronger: the contrarian's narrower form. The atmospheric budget is confirmed (about 2 pA/m2 at 100 V/m, so about 0.2 microwatt per m2 at most, since 2e-12 x 100 [calc]) but the leaflet does not say the power comes only from the atmosphere; resonance can store and release energy, and the inventor's 2014 report relocates the source to circuitry. So the claim as a physical chain is untested, while "lamps from antenna/earth plus a trace radioactive material" has no energy source adequate by calculation.
• Settles it: an instrumented build of the leaflet circuit with metered input and output, with and without the radioactive material, and with a dummy load, plus a Faraday-shielded control.
• Final verdict (split): secondary-emission cascade with external power: Plausible, untested (ordinary electronics, photomultiplier-like; and resonant build-up Established); lamp-scale power from antenna/earth plus trace radioactivity: Refuted by calculation (energy budget, with the caveat that the inventor supplies no source numbers); Moray's historical performance: Never properly tested by neutral parties on any instrumented record found, accounts conflicting (see web check); Moray-lineage statement for this leaflet design: Not testable as stated (no verified composition or drawing).

Claim 6: printed nuclear equations support the device

• All agree. Final verdict: Internally inconsistent (prose vs chain; Ge-76 unsourced; "non-radioactive by-products" contradicted by Se-75 and Ge-77), and as support for energy release Refuted by calculation (Q < 0). The Be-9 example is Established physics but does not carry over.

What would settle it (ranked, cheapest first)

1. Gamma spectrum (136/265 keV Se-75) of a Ge electrode after radon exposure: gives the actual (alpha,n) rate in situ.
2. Bench test of the patent vessel with a control with the emanating material removed or replaced (or activity-matched sources), measuring net power (output minus all inputs) over days. Revised by QE: a 3.82-day fade confirms the source only if radon is sealed in with no parent; with the patent's emanating material 4 (parent half-life long, Ra-226 about 1600 y [memory, high]) output should not fade in days.
3. Evaluated cross sections for 72,74Ge(alpha,n) at 4.7-8.8 MeV (EXFOR/ENDF; the Abbood-Ebrahiem abstract does not provide them).
4. The inventor's unread documents ("HF-box-lab-tests.pdf", Radon Gas paper pp.3-26) for any measurement.
5. Instrumented build of the leaflet circuit with metered input and dummy load.

Absence-of-evidence analysis

Where the record goes dark: (a) US 7,800,286 granted 2010, lapsed 2014-09-21 for an unpaid fee, US only, no foreign family [web: https://patents.google.com/patent/US7800286B2/en, per Investigator]; (b) "Alpha Fusion Energy Corporation" (launch page Dec 2012) never had captured Science/Library/Proposal pages and no registry entry was found; (c) the inventor's explanation moves from alpha fusion (2007-2010) to gamma/charge multiplication (2014), atmospheric "plasma valve" with withheld electrodes and a royalty request (2018), electrets (2022), with no data at any stage; (d) Moray's device is said to have been destroyed. Competing explanations: - Mechanism did not give power, and the inventor quietly moved on. For: no data ever published; his own 2014 report places the power in circuitry; the mechanism fails by arithmetic (Q < 0); builders of the plasma valve (2017, 2020) post no measurements. Against: a lapse and a change of focus are also what a continuing, unfunded programme looks like. - Commercial or funding failure with no suppression. For: tiny entities, self-publishing, unpaid maintenance fee. Against: nothing found on funding at all (no record either way). - Unregistered trade names / rebranding (Nu Energy Horizons, Alpha Fusion Energy Corp, SonoMagnetics Trust, Radioionics). For: OpenCorporates negative while the names clearly existed on the web. Against: nothing documents what the entities did. - Secrecy or suppression. For: only Google's Lumen removal notices on one query, unexplained. Against: no secrecy order, no contradictory test, no rejection record; a nuclear-reaction claim failing on mass-table arithmetic needs no suppression to explain silence. Not shown by any record; not excluded either. - Withheld proprietary materials (2018). This is the inventor's own reason for no independent test; it prevents testing and counts against the claim's testability, not against its truth. Records that would decide: NH Secretary of State records and USPTO file wrapper (11/744,769) for the maintenance and any examiner correspondence; the unread inventor documents; Lumen notice text.

Investigator findings kept in the record whatever the verdict

Jaynes calculation (inventor-hosted, mis-tabulated masses, correct final Q); Abbood and Ebrahiem 2020 (cross-section calculations, abstract only); NASA NTAC patents (nine cite this patent), Moses US20220108814A1, Weber US20100062288A1, CN113539542B (PLA Rocket Force University radon battery); 1998 article with passages resembling statements attributed to Tesla without quotation marks; 1999 tape page; 2002 book "Harnessing Cosmic Energy" (not obtained); 2014 Moray radiation-valve report; 2018 Plasma Valve and Battery paper (Fe/Pb electrodes in air; physicist notes this resembles a galvanic cell with a chemical energy source [memory, medium]); community builds 2017/2020; Inventors Weekend and Don Smith e-mails; "Radon Gas is the Ultimate Fuel" with a 1000x BTU slip and a fission comparison that is wrong (fission fuel is about 13 times richer per pound than the radon figure, not 13.5 times poorer; the printed "200,000,000 BTU/lb" is about 175 times low) [calc, contrarian].

Open questions

1. What is the real (alpha,n) rate on Ge at 6.4-8.8 MeV? No data found.
2. Does any of the inventor's unread material contain a measurement?
3. What did Jaynes conclude about the sign of 6.06 MeV?
4. Net power of a biased radon corona cell with a proper control: unknown.
5. Why did the inventor's mechanism shift from alpha reactions to circuitry, gamma and atmospheric ions?
6. Did Moray's device hide a power source? Conflicting accounts, no instrumented record found.

Headline verdicts (brief)

1. Alpha fusion on Ge: net energy Refuted by calculation; electron emission Established (ordinary); reaction rate Never properly tested.
2. Radon cell: low power Plausible, untested; higher than prior art Never properly tested; above 0.114 W/Ci Refuted by calculation.
3. Self-generating: beyond decay power Refuted by calculation; unassisted on decay power Never properly tested.
4. Vapour rectifier: Established; efficiency Never properly tested.
5. Moray chain: lamp power from ambient plus trace radioactivity Refuted by calculation; cascade with power Plausible, untested; Moray history Never properly tested; lineage Not testable as stated.
6. Printed equations: Internally inconsistent.

QE revision (Step 4b remediation, 2026-10-04)

Inputs: qe.md (verdict MINOR), the two deep reads, and my re-read of the patent text lines 408-431, 458-466 and 604-612 [read]. QE ordered no new deep reads; the unread inventor documents remain a next-Investigator-run item. No headline verdict changes. The verdict table (Headline verdicts, above) and the per-claim splits stand. What changes is below.

Corrections adopted

1. Vessel scale (accuracy defect, confirmed). The patent says the cavity "is evacuated of air at a low pressure of about 1/10th of an atmosphere" [read: line 461]; that is residual air. Radon comes from "radon gas emissive radioactive material 4" at the base, "a natural alpha source" preferred [read: lines 408, 430]. Claim 1(c) recites a radon gas that "expands and thereby fills the cavity" [read: lines 604-608], which does not give an amount. The 14,000 Ci / 1.6 kW figure is a hypothetical (pure radon at 0.1 atm) and is no longer attributed to the patent. The realistic inventory is set by the emanating material, which the patent leaves unspecified. The 0.114 W per curie ceiling still applies, with the activity being that of the equilibrium radon (or parent) in the vessel [calc, unchanged].
2. Control design (QE gap, confirmed). My "what would settle it" items for claims 2 and 3 relied on a 3.82-day fade. With an emanating parent (for example Ra-226, about 1600 y [memory, high]) radon is held at equilibrium, so a genuine radon-powered output would not fade in days. The right control removes or replaces the emanating material, or uses activity-matched sources. A 3.82-day fade applies only to sealed radon with no parent. Both lists above are amended. Verdicts are unaffected: they rest on the energy budget and the mass table, not on the test design.
3. Thoron. The patent prefers Rn-220 because Th-228/Th-232 are abundant [read: p.5]. Rn-220 has a half-life of about 56 s [memory, high; not web-checked]. It decays close to its source, which sits poorly with the picture of gas filling the vessel and being drawn to the wire. Its 6.29 MeV alpha is also below the 6.40 MeV Ge-72 threshold (already noted in claim 1). Added as a practical doubt, not a verdict input.
4. Fig. 2 feedback loop (claim 3). The block diagram shows lines from high-voltage capacitors 9 and low-voltage capacitors 11 back to the step-up converter 7 [read: deep/US7800286, page image]. This is the drawing's statement of a closed, self-powered loop. The verdict split for claim 3 stands: output beyond decay power is Refuted by calculation; unassisted running on decay power is Never properly tested; the written preference for an external voltage source on [read: p.6] remains the inventor's own text. The net-power test (input and output metered with the loop closed and open) is the one that matters.
5. Helium "blocking" (claim 3 context). The patent says helium makes the device "electrically blocked" because helium is non-conductive [read: p.5]. QE's check: about 3.5e18 helium atoms (about 0.1 mm3 at STP) per curie-year of radon-chain alphas [calc, QE; arithmetic 3.7e10 x 3 x 3.156e7 plausible, not re-run by me]. Helium also ionises in a discharge. So the stated blocking mechanism is doubtful at curie scale; an unsourced assertion in the patent, kept as such.
6. Leaflet dates. The leaflet says filed 7 May 2007 and calls itself "a continuation" of US 7,800,286; the patent was filed 4 May 2007 and no family members were found [read; web via Investigator]. "Continuation" is informal. Minor.

Added to "Investigator findings kept in the record" (retention gaps)

• 1999 star-mode account (teslatech tape page): Perreault and Calvin Bahlmann say they rediscovered "the Moray semiconductor material" and saw a star-shaped discharge between coated electrodes at certain frequencies, photographed by International High Technology, compared with a Farnsworth fusor tape [web: https://www.teslatech.info/ttstore/conftapes/archives/1999jul/600214.htm]. Interested parties (the inventor and a vendor of the tape); no data; an anomalous observation, not a measurement.
• Relayed Moray-family prototype account: about 42 x 26 x 22 in, under 60 lb, about 4 kW before witnesses [web: same page]. Interested-party report relayed by Perreault; no instrumented record found.
• 2018 lineage list of "plasma field discharge" devices as the inventor gives it: Coler (British Government report), Hendershot, Hubbard, Moray, Plauson US 1,540,998, Prentice CA 253,765 (fifty 60 W lamps from 500 W input, as he reports it), Britten US 1,826,727, Chernetski, Correa, Gray US 3,890,548 / 4,595,975 / 4,661,747 [web via Investigator: Wayback radioionics.com]. Related work under Investigator priority 3; characterisations are the inventor's.
• 1998 article (Exotic Research Report) is the earliest dated statement of the idea and says "alpha fission and thermoelectric effects" [web: https://www.teslatech.info/ttstore/report/articles/v2n2art/radiant.htm]; the later wording is "alpha fusion". It also claims the Moray valve was germanium-based and that a Moray cousin worked at Bell Labs (inventor's claim).
• 2002 book Harnessing Cosmic Energy offers "author's radon emissive material" [web: https://www.teslatech.info/ttstore/books/480002.htm]. This bears on what material 4 was in practice; not obtained.
• Betz note details (leaflet): "It's the ions, not the electrons!" attributed to Moray, three oscillator-tube types, starting with a spark-coil discharge [read: deep/Atomic-Decay]. These fit the inventor's later shift to atmospheric ions (2018) but are a 1954 recollection, "only correct in a rough detail".

Added open question

7. The 1927 germanium dating. The physicist asked whether "very very pure germanium" in a 1927 Moray affidavit is anachronistic, since high-purity germanium semiconductors date from the 1940s [memory, medium]. Two readings stay open: the wording may come from a later edition of the book that quotes the affidavit, or the affidavit may be as dated. I did not web-check it (budget spent, and it is not verdict-bearing for the patent claims); it bears on the leaflet's Moray premise (claim 5) only. It is not a refutation.

Verdict table changes

None. Claim 1 to 6 verdicts and splits are as in "Headline verdicts". Corrected claim list gains item 7 (radon source) and the vessel-scale row is corrected. Next Investigator run (per QE): full "Radon Gas is the Ultimate Fuel" and "HF-box-lab-tests.pdf" for any measurement, Abbood and Ebrahiem full text, NASA TM-20220019348, USPTO file wrapper 11/744,769, and the 1927 affidavit date. If any yields data, re-run Steps 2-4b for claims 1-3.