Thompson-JJ (J. J. Thomson): Investigator site log (STEP I)

Run 2026-10-08 (first Investigator run). Web time used: about 9.4 minutes of the 10-minute cap (timer 565 s at the last query); the time cap stopped the run. Chrome was used for Google and for pages that block scripts (own tab, closed at the end); Internet Archive, Crossref, Wikipedia and Gutenberg were fetched by script to research/pages/ and grepped. No files are in research/files/: downloading needs the owner's explicit approval, so the notes give the download URLs (LaFave arXiv PDF; Internet Archive full texts). Earlier AI-written analyses: none used.

Keywords tried

• Google: "J. J. Thomson" papers archive Cambridge University Library Add. MS 7654; 1913 Thomson helium neon cathode ray bombardment Collie Patterson Strutt transmutation controversy; site:nature.com Thomson 1913 "helium and neon" OR "triatomic hydrogen" OR "X3"; Thomson 1911 "X3" triatomic hydrogen H3+ history discovery positive rays Oka; Kragh "A Controversial Molecule" "triatomic hydrogen" Centaurus abstract; J. J. Thomson "The Structure of Light" 1925 Fison lecture Faraday tubes ether full text; "Thomson problem" 1904 rings of corpuscles periodic table history Mayer floating magnets revisited; Strutt OR Merton OR Egerton 1914 negative "helium" "neon" discharge tubes Collie Patterson Thomson not confirmed; Egerton 1915 "Proceedings of the Royal Society" helium neon hydrogen discharge "rspa.1915"; Thomson 1922 "Proceedings of the Royal Society" A 101 290 positive rays helium neon hydrogen discharge; Wendt Irion 1922 exploding tungsten wire helium "Thomson" deflagrated metals positive rays result; "Wendt" "Irion" "Experimental attempts to decompose tungsten" helium 1922 replication
• Trinity archives: Thomson corpuscle; "J. J. Thomson" helium
• Internet Archive (title:): structure of light; beyond the electron; recollections and reflections; electron in chemistry; recent researches in electricity; notes on recent researches; applications of dynamics; rays of positive electricity; matter and the aether; life of sir j. j. thomson; creator:(Thomson, J. J.)
• Crossref: author Thomson, Proc. Roy. Soc. A (ISSN 0950-1207), 1913-1923; Thomson structure of light Philosophical Magazine 1924; Thomson 1913 Royal Institution positive rays further applications; Navarro Electron diffraction chez Thomson; DOI 10.1111/j.1600-0498.2011.00237.x; DOI 10.1080/14786442408634501
• In-text greps: Morrisson (Thomson); Redgrove (Thomson, neon); 1921 Rays (preface, isotope, X3, H3, helium, transmutation); Rayleigh Life (helium, X3, transmut, Collie, psychical, vortex, Faraday tube, positive ray, Aston); Beyond the Electron (ether, tube, vortex, ring, sub-electron)
• Not yet tried: German (Kaufmann "elektromagnetische Masse" Thomson; "Thomsonsches Atommodell" Ringe), French; "Thomson" + "Dewar" 1922; "J. J. Thomson" + "Mayer" magnets 1878; CUL ArchiveSearch terms.

Leads for review

1. The inventor's own work

• Thomson, "On the Appearance of Helium and Neon in Vacuum Tubes", Nature 90:645-647 (13 Feb 1913), reprinted in Science 37:360-364: his public reply to Ramsay, Collie and Patterson, "in favour of a different explanation" than transmutation; refers to his Royal Institution lecture of 17 Jan 1913. Bears on claim 5. [web] https://www.nature.com/articles/090645d0
• Rays of Positive Electricity, 2nd ed. (1921): eight years later he still gives two explanations for helium from bombarded salts (an adsorbed-air "accidental accompaniment", or helium "loosened" in the atom by a process like alpha decay and detached by bombardment), says few will accept the second "unless every other explanation has been shown to be untenable", and names a test (detect the residue atom, e.g. Be minus He = 5). He is cautious on Aston's chlorine-37 isotope. Bears on claim 5. [web] https://archive.org/details/in.ernet.dli.2015.160862
• Thomson, Proc. Roy. Soc. A 101:290-299 (1922): positive-ray analysis of Dewar's liquid-air residues, of gas from a vessel that held radium chloride for 13 years, and of gases from "deflagrated metals" (probably his test of the 1922 exploding-wire helium claim [memory, medium]). Result not yet read. Bears on claim 5. [web] doi 10.1098/rspa.1922.0044
• The Structure of Light (Fison Lecture 1925) and Phil. Mag. 48:737 (1924) and 50:1181 (1925): tubes of force are "physical realities"; the quantum is an "anchor ring formed of closed lines of electric force" moving at the speed of light, frequency inversely proportional to its circumference. Bears on claims 2, 3 and (by analogy to the vortex ring) 6. [web] https://hdl.handle.net/2027/mdp.39015064384293
• Beyond the Electron (1928): the electron has a "dual structure": energy in lines of electric force, plus "a train of waves in resonance with the electron" that determines its path; light likewise, consistent with Planck's law. Energy flows through the ether (Poynting). Bears on claims 2 and 3. [web] https://archive.org/details/beyondelectron0000unse
• Other own works online, not in the folder: Notes on Recent Researches in Electricity and Magnetism (1893, the Faraday-tube chapter behind claim 2), Applications of Dynamics to Physics and Chemistry (1888), The Discharge of Electricity through Gases (1898), The Electron in Chemistry (1923), "On the Vibrations of a Vortex Ring" (Proc. Roy. Soc. 1881, precursor of claim 6), Nature 91:333 (1913) RI discourse, Bakerian Lecture Proc. A 89:1 (1913, first report of the mass-3 ion). [web]

2. Supporting information by others

• Kragh 2011 (Centaurus 53:257) and 2012 (Phil. Trans. A 370:5225): Thomson's mass-3 ion is H3+, now "firmly established" and important in astronomy; the neutral H3 he also argued for was abandoned by the mid-1930s. Bears on claim 5 (X3/H3). [web]
• LaFave 2013 (J. Electrostatics 71:1029; arXiv:1403.2591): energy patterns of N electrons on a sphere (the "Thomson problem") match atomic shell filling and ionisation-energy patterns; the author conjectures this underlies the periodic law. Bears on claim 4. [web]
• C. N. Wall, "The selection principle: a development based upon the Stokes-Thomson pulse theory", Phil. Mag. 48:378 (1924): a 1924 extension of the pulse theory of claim 3 by another author; not read. [web]
• Rayleigh (1942) records Thomson's argument that a Faraday-tube wave front with "specks of great intensity" explains why X-rays ionise fewer than one molecule in 10^9 (a localized-radiation argument made before photons were accepted). Bears on claim 3. [web]

3. Closely related work

• The 1913-1924 helium/neon-in-discharge-tubes controversy: Ramsay (X-ray bulb helium, J. Chem. Soc. 103:264, 1913); Collie and Patterson (J. Chem. Soc. 103:419, 1913; Proc. A 91:30, 1914 with Masson); Masson 1913 (confirming); Baly (calling the disintegration case "overwhelmingly strong"); negative or contrary tests by Strutt (Proc. A 89:499, 1914), Merton (Proc. A 90:549, 1914), Egerton (Proc. A 91:180, 1915), Harkins and Wilson (Phil. Mag. 1915), Allison and Harkins (JACS 1924); Tolman 1922 thermodynamics. Redgrove (1922) says the claims "failed to be satisfactorily confirmed"; Nelson (alternative-science author) says "The matter never has been resolved". Bears on claim 5. [web]
• Wendt and Irion 1922 (JACS 44:1887), exploding tungsten wires to make helium; today cited in LENR (low-energy nuclear reaction) reviews and lists (New Energy Times; European Open Science 2025). Connects to Thomson's 1922 deflagrated-metals analysis. [web]
• Thomson problem (Smale's 7th problem; Levin and Arenzon 2003) as the mathematical descendant of the 1904 ring atom (claim 4); electromagnetic-mass "4/3 problem" and Poincare stresses as the later course of claim 2; Kelvin's vortex atom (1867) for claim 6. [web, Wikipedia]

4. Historical record

• Cambridge University Library MS Add. 7654 (Thomson's scientific papers and notebooks; Falconer cites NB35a, NB36) and Trinity College fonds THMJ I-III and THMF (family papers, 1859-2002). The 1910-1922 notebooks would show the raw positive-ray and helium-bombardment data behind claim 5. [web]
• Morrisson, Modern Alchemy (OUP 2007): the 6 Feb 1913 Chemical Society meeting, Smithells's unpublished account, President Frankland's March 1913 remark that Thomson "had invented an absolutely new system of chemical analysis", and the Alchemical Society's reading of Thomson's "alternative contention". [web]
• Navarro 2010 (BJHS 43) and A History of the Electron (2012): G. P. Thomson's electron diffraction grew from the father-son positive-ray project; both men read quantum physics through the Cambridge classical tradition. Context for the 1924-1928 dual-structure models. [web]
• Rayleigh, Life of Sir J. J. Thomson (1942): ch. IX "Positive Rays" includes Aston's recollections (text saved in research/pages/rayleigh-life-1942.txt, not yet read). [web]

Corrections to earlier documents

• None found in this run. The 1921 second edition is consistent with claims.md's wording that Thomson linked helium and neon liberation to disintegration "but does not claim is proved".