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Particle accelerators as a path to intergovernmental collaboration: the case of the first electron positron collider and the power of theoretical physics

T0 review · 2 major / 5 minor · reviewed 2026-08-01 · deepseek-v4-flash

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Pith's one-line read The first electron-positron collider was not a casual afterthought but the fruit of Bruno Touschek's theoretical physics formation, this historical study argues, with the CPT theorem as the enabling insight and a CERN-fostered Italian-Frenc

desk verdict A readable, well-sourced retelling of AdA's origin story, but the paper's central causal claim — that the CPT theorem prompted Touschek's single-ring idea — rests on a single late recollection and should be labelled as testimony, not established fact. read the letter →

arxiv 2607.16825 v1 pith:UBNVJVMO submitted 2026-07-18 physics.hist-ph hep-ph

Giulia Pancheri This is my paper · ORCID
classification physics.hist-phhep-ph
keywords historyofphysicselectron-positroncollidersBrunoTouschekAdAstorageringCPTtheoremCERNFrascatiOrsaycollaboration
verification ladder T0 review T1 audit T2 compute T3 formal

The pith

A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.

The reading

This paper revisits the origins of AdA, the first matter-antimatter collider, proposing that Bruno Touschek's February 1960 idea to store electrons and positrons in a single ring was not a spur-of-the-moment reaction to a seminar but the product of his deep theoretical education—especially his exposure to the CPT theorem through Wolfgang Pauli. The paper argues that this theoretical grounding, combined with hands-on accelerator knowledge gained with Rolf Widerøe, gave Touschek both the vision and the conviction to push the project through. It then details how CERN's postwar scientific network catalyzed the collaboration between Frascati and Orsay that proved the scheme feasible, changing the roadmap of particle physics. For a sympathetic reader, the paper's central claim is that a symmetry theorem in theoretical physics directly shaped a major experimental instrument, and that this lineage deserves historical recognition.

What carries the argument

The load-bearing theoretical object is the CPT theorem—the invariance of elementary particle processes under the combined operations of charge conjugation, parity reflection, and time reversal—which was formalized in the mid-1950s. The paper uses this theorem as the intellectual justification for the single-ring design: since electrons and positrons are CPT conjugates, they possess identical magnetic properties and can be guided in opposite directions by the same magnetic field, making the compact AdA ring possible. The operational machinery is AdA itself, a four-meter storage ring, whose transfer from Frascati to the Orsay linear accelerator facility and subsequent collision observations pr

What would settle it

Search Touschek's personal papers and Frascati archives for the February 1960 proposal draft or any 1960 correspondence; if the sole stated justification for the single-ring design is practical (e.g., saving magnets or money) with no reference to CPT or Pauli, the paper's causal thesis would be undercut. Alternatively, establish that Touschek's first sketch of AdA was sketched before his known interactions with Pauli on the theorem, which would likewise sever the claimed link.

Watch

Extended reading notes

Core claim

The paper contends that Bruno Touschek's proposal of AdA—a single magnetic ring in which electrons and positrons circulate in opposite directions—arose from his theoretical physics knowledge, specifically his direct acquaintance with the CPT theorem, which was being formulated in the 1950s and which Touschek learned from Pauli. The author states plainly: 'It was Bruno's theoretical physics knowledge that gave him the vision and determination to pursue the idea.' The discovery, on the paper's terms, is that the first proof of feasible matter-antimatter collisions, achieved through the Frascati–Orsay collaboration in 1963–64, was a theory-led achievement embedded in Europe's postwar reconstruc

Load-bearing premise

The central causal claim—that Touschek's single-ring idea came from his knowledge of the CPT theorem—rests on oral recollections recorded decades later, with no contemporaneous February 1960 document explicitly showing Touschek citing CPT as his motivation.

Editorial extensions

If this is right

  • If the paper is right, the history of particle colliders should credit a theoretical physics lineage, with the CPT theorem as a direct stimulus for the single-ring matter-antimatter collider, rather than treating the idea as a routine spin-off of accelerator technology.
  • The successful feasibility proof at Orsay validated the colliding-beams concept for electrons and positrons, paving the way for subsequent machines such as ADONE, ACO, and VEPP-II, and ultimately for the collider roadmap that now includes the LHC and proposed FCC-ee.
  • CERN emerges as the decisive institutional hub: the June 1961 conference talks by Touschek and Gatto and Georges Charpak's subsequent visit to Frascati directly triggered the Orsay collaboration, showing that a regional scientific organization can broker international laboratory partnerships.
  • Intergovernmental cooperation was a practical necessity—ministerial intervention was needed to move AdA across the Italian–French border under strict customs rules—implying that scientific breakthroughs of this kind depend on political facilitation at the highest level.
  • The paper's account establishes a direct historical thread from AdA to the present-day FCC-ee proposal, suggesting that today's planned circular electron-positron collider is a continuation of the very concept first realized in Frascati and Orsay.

Reading between the lines

Editorial extensions of the paper, not claims the author makes directly.

  • A testable corollary of the paper's causal claim is that no other early storage-ring proposal relied on a fundamental symmetry theorem as its explicit motivation; comparing Touschek's rationale with the more engineering-driven proposals of Kerst, O'Neill, or Budker could isolate whether the CPT argument was genuinely unique and decisive.
  • The evidence base is largely retrospective: the paper leans on decades-later recollections by Cabibbo, Widerøe, Bernardini, and Haïssinski. A systematic archival search of Touschek's 1960 correspondence and drafts, looking for any contemporaneous mention of 'CPT' or 'Pauli,' would either corroborate or weaken the claimed causal link.
  • The paper implicitly suggests a broader model of scientific innovation in which theoretical insight travels across borders through personal networks (Pauli–Touschek, Widerøe–Touschek), and institutional hubs (CERN) then convert that insight into international projects. That model could be tested against other post-war big-science ventures.
  • If the CPT rationale was indeed the spark, then the history of the single-ring idea might be reconstructed as a physics argument that predates and guides the engineering, potentially informing how we narrate the origins of symmetry-based experimental programs in the present day.
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Editorial analysis

A structured set of objections, weighed in public.

Desk editor's note, referee report, and a circularity audit.

Referee Report

2 major / 5 minor

Summary. This historical paper revisits the genesis of AdA, the first electron–positron collider, built at Frascati and operated successfully at Orsay. It argues that Bruno Touschek's February 1960 proposal of a single storage ring in which electrons and positrons circulate in opposite directions was not an accidental aftermath of Panofsky's seminar, but was grounded in his theoretical formation—specifically his exposure to the CPT theorem through Pauli—and in his wartime experience with Widerøe. The paper further claims that CERN's postwar European network helped transform this vision into the Frascati–Orsay collaboration, proving the feasibility of matter–antimatter collisions and shaping the future of accelerator-based particle physics.

Significance. If the central causal thesis holds, the paper offers a meaningful correction to the common narrative that the e+e− storage-ring idea arose casually from accelerator technology competition. The manuscript brings together archival documents, CERN conference proceedings, contemporaneous papers by Bernardini et al., Haïssinski's thesis, and participant recollections, and the reconstruction of the Frascati–Orsay transfer is a useful contribution to the history of colliders and of European scientific cooperation. However, the most distinctive claim—that the CPT theorem was the decisive stimulus for Touschek's single-ring proposal—depends on evidence that the manuscript itself does not fully secure.

major comments (2)
  1. [§2, 'Testimonies from the Past'; §3, final paragraph] The paper's central causal claim—that Touschek's knowledge of the CPT theorem prompted his single-ring e+e− proposal—rests entirely on Cabibbo's 1997 recollection ('...because of the CPT theorem'). No contemporaneous document from February 1960 is quoted that mentions CPT; Touschek's typescript AT_11_86.PDF is quoted only for Widerøe's crossed-beam idea. The physical argument also does not require CPT in any essential way: a single ring works because e+ and e− have opposite charges and equal mass. Since §3 uses this claim to overturn the 'casual afterthought' narrative, the evidence is load-bearing. Please either supply archival support from 1960–1962 or explicitly reclassify the CPT link as a plausible but oral-history-based interpretation with appropriate hedging.
  2. [§2, paragraph beginning 'During these years...'] The statement that 'Touschek learned about the CPT theorem, while it was in the making' is supported only by a reference to the author's own biography (Pancheri 2022, Chap. 7) and by a photograph of a meeting with Pauli. No primary letter, notebook, or contemporaneous document is quoted to show Touschek's familiarity with Pauli's 1955 CPT paper or with the 1953–1958 theorem development. Because this is the foundation of the later causal claim, the manuscript should cite a dated document or state explicitly that direct evidence has not been located.
minor comments (5)
  1. [Abstract] Typo: 'I rivisit' should be 'I revisit'.
  2. [§1, first paragraph] Typo: 'laboraatory' should be 'laboratory'.
  3. [§2, footnote 7] The footnote says 'This is obviously a typo' regarding 'R. Panofsky'. Better to correct the main text to 'Wolfgang Panofsky' and remove the footnote, or explain the discrepancy in the referenced sources.
  4. [§4, paragraph on Novosibirsk] The text names 'the theorist V.N. Bayer' but the reference list and the surrounding account use 'Baier' (V.N. Baier). Please make the name consistent.
  5. [Title and §4] The title's 'intergovernmental collaboration' is only thinly documented in the body: the concrete evidence is a customs-related ministerial phone call and CERN's role as an intergovernmental organization. Consider either substantiating the governmental dimension with archival material from ministries or narrowing the framing to 'international laboratory collaboration'.

Circularity Check

0 steps flagged · score 2.0 of 10

No construction-level circularity; the causal claim is externally sourced, though the interpretive spine leans on the author's own prior works.

full rationale

This is a historical-argument paper, not a formal derivation: there are no equations or fitted parameters whose 'prediction' equals an input. The distinctive causal claim, that Touschek's CPT-theorem formation informed the single-ring e+e- proposal, is supported by external eyewitness testimony (Cabibbo 1997: 'because of the CPT theorem'), by Touschek's own February 1960 typescript for the Wideroe crossed-beam lineage, and by contemporaneous CERN/Bernardini/Haissinski sources for the feasibility result. The author's self-citations (Pancheri 2022; Bonolis and Pancheri 2018; Bonolis et al. 2024) supply biographical context and prior reconstructions, but the conclusion does not reduce to those citations alone; Cabibbo's quote and the primary documents remain independent. The significant vulnerability is evidentiary rather than circular: the CPT-to-proposal link depends on a recollection made roughly 37 years later, and no February 1960 document is quoted that mentions CPT. That is a reliability/hindsight concern, not a self-definitional or fitted-input reduction. Score 2 acknowledges the self-citation-heavy interpretive spine without treating it as construction-level circularity.

Assumptions & free parameters 0 free parameters · 4 assumptions · 0 invented entities

No free parameters or invented entities exist because this is a historical narrative, not a physics derivation. The paper's assumptions are historiographic: the accuracy of oral recollections, the causal priority of Touschek and CERN, and the priority of AdA relative to concurrent projects.

assumptions (4)
  • domain assumption Recollections quoted from Widerøe, Cabibbo, Bernardini, Marin, and Haïssinski accurately reflect events 20–60 years later.
    Used throughout Sections 2–4 as primary evidence for Touschek's motivations and the CERN catalyst; memory can be unreliable.
  • domain assumption The CPT theorem was a genuine causal input to Touschek's February 1960 proposal.
    This interpretive link is the paper's core claim; it rests on Cabibbo's 1997 recollection and the author's prior work, not on a contemporaneous Touschek document.
  • domain assumption CERN's June 1961 conference and networking played a decisive role in the Franco-Italian collaboration.
    The paper asserts this causal role; evidence is personal visits and later memoirs rather than a controlled or documented causal analysis.
  • domain assumption AdA was the first electron-positron collider and the first proof of feasibility, notwithstanding concurrent work in Novosibirsk.
    The paper's framing assumes priority; it mentions VEPP-II was in advanced preparation in 1963 but does not fully adjudicate independent priority.

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Cite this review

Pith. "Pith review of Particle accelerators as a path to intergovernmental collaboration: the case of the first electron positron collider and the power of theoretical physics." pith.science (2026). https://pith.science/paper/UBNVJVMO

@misc{pith2026260716825,
  author       = {Pith},
  title        = {Pith review of: Particle accelerators as a path to intergovernmental collaboration: the case of the first electron positron collider and the power of theoretical physics},
  year         = {2026},
  howpublished = {\url{https://pith.science/paper/UBNVJVMO}},
  note         = {Machine review of arXiv:2607.16825}
}
read the original abstract

I rivisit the history of the first matter-antimatter collider built in Italy in 1960 and carried to success through an inter-European collaboration with France, underlying the foundational role of the Austrian born theoretical physicist Bruno Touschek. Touschek's life path through Europe before and after World War II is briefly recalled. The role of CERN in jump-starting this international collaboration between the Frascati National Laboratories in Italy and the Orsay Linear Accelerator Laboratory in France, is highlighted through historical documents, and contributions from interviews with the main protagonists of Touschek's game-changing proposal.

Figures

Figures reproduced from arXiv: 2607.16825 by the authors.

Figure 1
Figure 1. From left: cartoon depicting Bruno Touschek’s life through Europe, Bruno Touschek in 1955 in [PITH_FULL_IMAGE:figures/full_fig_p002_1.png] view at source ↗
Figure 2
Figure 2. Top level: the schemes for electron-electron or proton-proton collisions (left) proposed by D. [PITH_FULL_IMAGE:figures/full_fig_p003_2.png] view at source ↗
Figure 3
Figure 3. Bruno Touschek (back to the camera) with Wolfgang Pauli, in 1953 in Cagliari, during the National [PITH_FULL_IMAGE:figures/full_fig_p004_3.png] view at source ↗
Figures from the paper (2 more)
Figure 4
Figure 4. Figure 4: From left: Max Born and Werner Heisenberg, in Glasgow, 1947, courtesy CERN Documentation [PITH_FULL_IMAGE:figures/full_fig_p005_4.png]
Figure 5
Figure 5. Figure 5: From left: Pierre Marin with Georges Charpak (barely seen at right in the first panel) in the late [PITH_FULL_IMAGE:figures/full_fig_p007_5.png]

Discussion (0). Continue with ORCID to comment.

Reference graph

Works this paper leans on

69 extracted references · 29 canonical work pages

  1. [4]

    E., Bizot, J

    Augustin, J. E., Bizot, J. C., Buon, J., Haissinski, J., Lalanne, D., Marin, P. C., Perez-y Jorba, J., Rumpf, F., Silva, E., and Tavernier, S. (1968). Study of Electron-Positron Annihilation into pi+pi- at 775 MeV with the Orsay Storage Ring . Phys. Rev. Lett. , 20:126--129, DOI: 10.1103/PhysRevLett.20.126 https://dx.doi.org/10.1103/PhysRevLett.20.126

    work page doi:10.1103/physrevlett.20.126 1968

  2. [5]

    Baier, V. N. (2006). Forty years of acting electron-positron colliders, arXiv: hep-ph/0611201 . https://doi.org/10.48550/arXiv.hep-ph/0607235

    arXiv doi:10.48550/arxiv.hep-ph/0607235 2006

  3. [6]

    C., Richter, B., Panofsky, W

    Barber, W. C., Richter, B., Panofsky, W. K. H., O'Neill, G. K., and Gittelman, B. (1959). AN EXPERIMENT ON THE LIMITS OF QUANTUM ELECTRODYNAMICS . Technical Report HEPL-170, Stanford University

    1959

  4. [7]

    S., Cerulus, F., Ericson, T., Nilsson, J., and Rollnik, H., editors (1961)

    Bell, J. S., Cerulus, F., Ericson, T., Nilsson, J., and Rollnik, H., editors (1961). Proceedings, International Conference on Theoretical Aspects of Very High-Energy Phenomena : CERN, Geneva, Switzerland, June 5-9 1961 , CERN Yellow Reports: Conference Proceedings, Geneva. CERN, DOI: 10.5170/CERN-1961-022 https://dx.doi.org/10.5170/CERN-1961-022

    work page doi:10.5170/cern-1961-022 1961

  5. [17]

    Brianti, G. (1997). The CERN synchrotrons . In 50 years of synchrotrons , number CERN-97-04B, CERN-YELLOW-97-04B in John Adams' memorial lecture ; 12. e-proceedings: 10.5170/CERN-1997-004

    work page doi:10.5170/cern-1997-004 1997

  6. [18]

    Cabibbo, N. (1997). e^+e^- Physics -- a View from Frascati in 1960's . In Valente, V., editor, Adone a Milestone on the Particle Way , Frascati Physics Series, pages 217--225, Frascati. INFN Frascati National Laboratories

    1997

  7. [19]

    and Gatto, R

    Cabibbo, N. and Gatto, R. (1960). Pion Form Factors from Possible High-Energy Electron-Positron Experiments . Phys. Rev. Lett. , 4:313--314, DOI: 10.1103/PhysRevLett.4.313 https://dx.doi.org/10.1103/PhysRevLett.4.313

    work page doi:10.1103/physrevlett.4.313 1960

  8. [20]

    E., Pancheri, G., and Touschek, B

    Etim, G. E., Pancheri, G., and Touschek, B. (1967). The Infra-red Radiative Corrections to Colliding Beam (Electrons and Positrons) Experiments . Nuovo Cim. B , 51:276--302

    1967

Show all 69 references
  1. [21]

    and Pancheri, G., editors (2004)

    Greco, M. and Pancheri, G., editors (2004). Bruno Touschek memorial lectures: Frascati, May 11, 1987 . INFN-LNF, Frascati Phys. Ser. Vol. 33, Frascati, Italy

    2004

  2. [22]

    Ha \" ssinski, J. (1965). Th \`e se d’ \'E tat . Ph.D. thesis , Universit\'e de Paris, Orsay , https://theses.hal.science/tel-00870629

    1965

  3. [24]

    G., Johnsen, K., Schoch, A., and Zilverschoon, C

    Hereward, H. G., Johnsen, K., Schoch, A., and Zilverschoon, C. J. (1960). PRESENT IDEAS ON 25-GeV PROTON STORAGE RINGS . Technical Report CERN-PS-AR-60-35, CERN

    1960

  4. [25]

    G., Johnsen, K., Schoch, A., and Zilverschoon, C

    Hereward, H. G., Johnsen, K., Schoch, A., and Zilverschoon, C. J. (1962). Feasibility of Storage Rings for the CERN Proton Synchrotron . In 3rd International Conference on High-Energy Accelerators , pages 265--271

    1962

  5. [26]

    Ising, G. (1924). Prinzip einer Methode zur Herstellung von Kanalstrahlen hoher Voltzahl . Ark. f. Mat., Astronomi och Fysik , 18

    1924

  6. [28]

    W., Cole, F

    Kerst, D. W., Cole, F. T., Crane, H. R., Jones, L. W., Laslett, L. J., Ohkawa, T., Sessler, A. M., Symon, K. R., Terwilliger, K. M., and Nilsen, N. V. (1956). Attainment of very high-energy by means of intersecting beams of particles . Phys. Rev. , 102:590--591, DOI: 10.1103/P...

    1956 doi

  7. [29]

    Kerst, D. W. and Serber, R. (1941). Electronic Orbits in the Induction Accelerator . Physical Review , 60:53--58, DOI: 10.1103/PhysRev.60.53 https://dx.doi.org/10.1103/PhysRev.60.53, https://link.aps.org/doi/10.1103/PhysRev.60.53

    1941 doi

  8. [30]

    Lawrence, E. O. and Livingston, M. S. (1931). The production of high speed protons without the use of high voltages . Phys. Rev. , 38:834, DOI: 10.1103/PhysRev.38.834 https://dx.doi.org/10.1103/PhysRev.38.834

    1931 doi

  9. [32]

    Marin, P. (2009). Un demi-si\`ecle d 'acc\'el\'erateurs de particules . \'Editions du Dauphin, Paris

    2009

  10. [38]

    Salvini, G. (1962). L'elettrosincrotrone e i Laboratori di Frascati . Nicola Zanichelli, Bologna

    1962

  11. [39]

    Skrinsky, A. (1996). Accelerator field development at Novosibirsk (history, status, prospects) . Conf. Proc. C , 950501:14--26

    1996

  12. [42]

    Violini, G. (2006). La fisica e le leggi razziali in italia - strumenti per la commemorazione del giorno della memoria. Il Nuovo Saggiatore , 22:61--73, https://www.ilnuovosaggiatore.sif.it/issue/35

    2006

  13. [43]

    Wider e, R. (1928). \"U ber ein neues Prinzip zur Herstellung hoher Spannungen . Arch. Elektrotech. , 21(4):387--406, DOI: 10.1007/BF01656341 https://dx.doi.org/10.1007/BF01656341

    1928 doi

  14. [44]

    Wider e, R. (1994). The Infancy of particle accelerators: Life and work of Rolf Wideroe . Vieweg, Braunschweig, Germany

    1994

  15. [45]

    Bernardini, G.F

    C. Bernardini, G.F. Corazza, G. Ghigo, and B. Touschek, The Frascati storage ring , Nuovo Cim. 18(6), 1293–1295 (1960), https://doi.org/10.1007/BF02733192

    1960 doi

  16. [46]

    Bernardini, G.F

    C. Bernardini, G.F. Corazza, G. Di Giugno, G. Ghigo, R. Querzoli, J. Ha\"issinski, P. Marin and B. Touschek, Lifetime and Beam Size in a Stor- age Ring , Physical Review Letters 10(9), 407–409 (1963), https://doi.org/10.1103/PhysRevLett.10.407

    1963 doi

  17. [47]

    Bernardini, G.F

    C. Bernardini, G.F. Corazza, G. Di Giugno, J. Haissinski, P. Marin, R. Querzoli and B. Touschek, Measurements of the rate of interaction between stored electrons and positrons , Nuovo Cim. 34(6), 1473–1493 (1964), https://doi.org/10.1007/BF02750550

    1964 doi

  18. [48]

    Bell, F.A

    J.S. Bell, F.A. Cerulus, T.E.O. Ericson, J.S.Nilsson and H. Rollnik, (eds.) Proceeding of International Conference on Theoretical Aspects of Very High-energy Phenomena. 5 - 9 Jun 1961, CERN, Geneva https://cds.cern.ch/record/280184

    1961

  19. [49]

    Amaldi, The Bruno Touschek Legacy (Vienna 1921 - Innsbruck 1978) , CERN Yellow Reports: Monographs, vol

    E. Amaldi, The Bruno Touschek Legacy (Vienna 1921 - Innsbruck 1978) , CERN Yellow Reports: Monographs, vol. 81-19. CERN, Geneva (1981), https://doi.org/10.5170/CERN-1981-019

    1921 doi

  20. [50]

    Greco and G

    M. Greco and G. Pancheri, Eds. 1987 Bruno Touschek Memorial Lectures , Frascati Physics Series, vol. XXXIII. INFN Frascati National Laboratories, Frascati (2004)

    1987

  21. [51]

    Pancheri, Bruno Touschek’s Extraordinary Journey: from death rays to anti-matter , Springer Biographies, Cham, Switzerland (2022), https://doi.org/10.1007/978-3-031-03826-6

    G. Pancheri, Bruno Touschek’s Extraordinary Journey: from death rays to anti-matter , Springer Biographies, Cham, Switzerland (2022), https://doi.org/10.1007/978-3-031-03826-6

    2022 doi

  22. [53]

    Bonolis, Bruno Touschek (1921–1978)

    L. Bonolis, Bruno Touschek (1921–1978). The Path to Electron-PositronCollisions , Springer Proc. Phys. 287, 9–31 (2023) https://doi.org/10.1007/978-3-031-23042-4 2

    1921 doi

  23. [54]

    Widerøe, The Infancy of Particle Accelerators: Life and Work of Rolf Wideroe , Ed

    R. Widerøe, The Infancy of Particle Accelerators: Life and Work of Rolf Wideroe , Ed. P. Waloschek, Vieweg, Braunschweig, Germany (1994)

    1994

  24. [55]

    Ising, Prinzip einer Methode zur Herstellung von Kanalstrahlen hoher Voltzahl m Arkiv f\"or Matematik, Astronomi och Fysik 18 (1924)

    G. Ising, Prinzip einer Methode zur Herstellung von Kanalstrahlen hoher Voltzahl m Arkiv f\"or Matematik, Astronomi och Fysik 18 (1924)

    1924

  25. [56]

    Wider e, Über ein neues Prinzip zur Herstellung hoher Spannungen , Arch.Elektrotech

    R. Wider e, Über ein neues Prinzip zur Herstellung hoher Spannungen , Arch.Elektrotech. 21 (1928) 4, 387-406

    1928

  26. [57]

    Lawrence and M.S

    E.O. Lawrence and M.S. Livingston, The Production of High Speed Protons Without the Use of High Voltages , Physical Review 38, 834 (1931)

    1931

  27. [58]

    Kerst, The Acceleration of Electrons by Magnetic Induction , Physical Review 60, 47–53 (1941) https://doi.org/10.1103/PhysRev.60.47

    D.W. Kerst, The Acceleration of Electrons by Magnetic Induction , Physical Review 60, 47–53 (1941) https://doi.org/10.1103/PhysRev.60.47

    1941 doi

  28. [59]

    McMillan, The Synchrotron–A Proposed High Energy Particle Accelerator , Physical Review 68(5-6), 143–144 (1945) https://journals.aps.org/pr/abstract/10.1103/PhysRev.68.143

    E.M. McMillan, The Synchrotron–A Proposed High Energy Particle Accelerator , Physical Review 68(5-6), 143–144 (1945) https://journals.aps.org/pr/abstract/10.1103/PhysRev.68.143

    1945 doi

  29. [60]

    Veksler, Concerning Some New Methods of Acceleration of Relativistic Particles , Physical Review 69(5-6), 244–244 (1946) https://journals.aps.org/pr/abstract/10.1103/PhysRev.69.244

    V. Veksler, Concerning Some New Methods of Acceleration of Relativistic Particles , Physical Review 69(5-6), 244–244 (1946) https://journals.aps.org/pr/abstract/10.1103/PhysRev.69.244

    1946 doi

  30. [61]

    Kerst, F.T

    D. Kerst, F.T. Cole, H. Crane, L. Jones, .J. Laslett, T. Ohkawa, A. Sessler, K. Symon, K. Terwilliger and N.V. Nilsen, Attainment of very high-energy by means of intersecting beams of particles , Physical Review 102, 590–591 (1956) https://api.semanticscholar.org/CorpusID:120820770

    1956

  31. [62]

    O’Neill, Storage-Ring Synchrotron: Device for High-Energy Physics Research , Physical Review 102, 1418–1419 (1956) https://doi.org/10.1103/PhysRev.102.1418

    G. O’Neill, Storage-Ring Synchrotron: Device for High-Energy Physics Research , Physical Review 102, 1418–1419 (1956) https://doi.org/10.1103/PhysRev.102.1418

    1956 doi

  32. [63]

    Baier, Forty years of acting electron-positron colliders , BUDKER-INP-2006-50, BINP-06-50, https://doi.org/10.48550/arXiv.hep-ph/0611201

    V.N. Baier, Forty years of acting electron-positron colliders , BUDKER-INP-2006-50, BINP-06-50, https://doi.org/10.48550/arXiv.hep-ph/0611201

    2006 doi arXiv

  33. [64]

    Barber, Burton Richter, W.K.H

    An Experiment on the Limits of Quantum Eleectrodynamics W.C. Barber, Burton Richter, W.K.H. Panofsky, G.K. O'Neill , B. Gittelman, HEPL internal Report (Jun, 1959)

    1959

  34. [65]

    Skrinsky, Accelerator field development at Novosibirsk (history, status, prospects) (1995), Conf.Proc.C 950501 (1996) 14-26 Contribution to PAC 95 and HEACC 95, pp

    A. Skrinsky, Accelerator field development at Novosibirsk (history, status, prospects) (1995), Conf.Proc.C 950501 (1996) 14-26 Contribution to PAC 95 and HEACC 95, pp. 14-26 https://scfh.ru/en/papers/budker-in-four-perspectives/

    1995

  35. [66]

    Brianti, The CERN Synchrotrons , in FIFTTY YEARS OF SYNCHROTRONS, Twelfth John Adams Memorial Lecture, CERN-97-04B, CERN-YELLOW-97-04B", month 7, 1997

    G. Brianti, The CERN Synchrotrons , in FIFTTY YEARS OF SYNCHROTRONS, Twelfth John Adams Memorial Lecture, CERN-97-04B, CERN-YELLOW-97-04B", month 7, 1997

    1997

  36. [67]

    Marin, Un demi-si\`ecle d 'acc\'el\'erateurs de particules , (2009), \'Editions du Dauphin, Paris

    P. Marin, Un demi-si\`ecle d 'acc\'el\'erateurs de particules , (2009), \'Editions du Dauphin, Paris

    2009

  37. [68]

    Salvini, L'elettrosincrotrone e i Laboratori di Frascati , (1962), Nicola Zanichelli, Bologna

    G. Salvini, L'elettrosincrotrone e i Laboratori di Frascati , (1962), Nicola Zanichelli, Bologna

    1962

  38. [69]

    Blum and A

    A.S. Blum and A. Velasco, The genesis of the CPT theorem , Eur. Phys. J. H 47(1), 5 (2022) https://doi.org/10.1140/epjh/s13129-022-00037-w

    2022 doi

  39. [70]

    Pauli, Exclusion principle, Lorentz group and reflection of space-time and charge , in: Niels Bohr and the Development of Physics , pp

    W. Pauli, Exclusion principle, Lorentz group and reflection of space-time and charge , in: Niels Bohr and the Development of Physics , pp. 30–51 (1955). https://cds.cern.ch/record/96173/files/CERN-ARCH-PMC-05-029.pdf

    1955

  40. [71]

    Cabibbo, e^+e^- Physics – a View from Frascati in 1960’s , in V

    N. Cabibbo, e^+e^- Physics – a View from Frascati in 1960’s , in V. Valente, (ed.) Adone a Milestone on the Particle Way. Frascati Physics Series, p. 219. INFN Frascati National Laboratories, Frascati (1997)

    1960

  41. [72]

    Violini, La fisica e le leggi razziali in Italia - strumenti per la commemorazione del giorno della memoria , Il Nuovo Saggiatore, SIF, Vol

    G. Violini, La fisica e le leggi razziali in Italia - strumenti per la commemorazione del giorno della memoria , Il Nuovo Saggiatore, SIF, Vol. 5-6, 61-71 (2006)

    2006

  42. [73]

    Bloch and A

    F. Bloch and A. Nordsieck, Note on the Radiation Field of the Electron , Physical Review 52(2), 54–59 (1937) https://doi.org/10.1103/PhysRev.52.54

    1937 doi

  43. [75]

    Bonolis, F

    L. Bonolis, F. Buccella and G. Pancheri, Raoul Gatto and Bruno Touschek’s joint legacy in the rise of electron–positron physics , EPJ H 49, 24 (2024), https://doi.org/10.1140/epjh/s13129-024-00086-3

    2024 doi

  44. [76]

    Bernardini, G.F

    C. Bernardini, G.F. Corazza, G. Ghigo, R. Querzoli and B. Touschek, Progress Report on AdA (Frascati Storage Ring) , Il Nuovo Cimento, Vol. 23, 202-207 (1962), https://doi.org/10.1007/BF02733556

    1962 doi

  45. [77]

    Cabibbo, R

    N. Cabibbo, R. Gatto, Electron Positron Colliding Beam Experiments , Physical Review 124, 1577–1595 (1961) https://doi.org/10.1103/PhysRev.124.1577

    1961 doi

  46. [78]

    Altarelli and F

    G. Altarelli and F. Buccella, Single photon emission in high-energy e^+e^- collisions , Il Nuovo Cimento 34(5), 1337–1346 (1964) https://doi.org/10.1007/BF02748859

    1964 doi

  47. [79]

    Ha\"issinski, Th\`ese d'\'Etat , Universit\'e de Paris, ORSAY SÉRIE A, N•N- D'ORDRE : 811965

    J. Ha\"issinski, Th\`ese d'\'Etat , Universit\'e de Paris, ORSAY SÉRIE A, N•N- D'ORDRE : 811965

  48. [80]

    Ha\"issinski, AdA at Orsay , Springer Proc

    J. Ha\"issinski, AdA at Orsay , Springer Proc. Phys., 287, 33-44 (2023) https://www.doi.org/10.1007/978-3-031-23042-4_3

    2023 doi

  49. [81]

    Pancheri and L

    G. Pancheri and L. Bonolis Touschek with AdA in Orsay and the first direct observation of electron-positron collisions (2018)https://arxiv.org/abs/1812.11847 [physics.hist-ph]

    2018 arXiv

  50. [83]

    Lubkin, Multihadron production greater than expected , Physics Today Vol

    G.B. Lubkin, Multihadron production greater than expected , Physics Today Vol. 26, 19-20 (1973), https://www.doi.org/10.1063/1.3127892,

    1973 doi

  51. [84]

    Augustin, J

    J.E. Augustin, J. C. Bizot, J. Buon, J. Ha\"issinski, D. Lalanne, P. Marin, J. Perez-y-Jorba, F. Rumpf, E. Silva and S. Tavernier, Study of Electron-Positron Annihilation into pi+pi- at 775 MeV with the Orsay Storage Ring , Phys. Rev. Lett. Vol. 20, 126--129 (1968)

    1968

  52. [85]

    Hereward, K

    H.G. Hereward, K. Johnsen, A. Schoch and G.J. Zilverschoon, PRESENT IDEAS ON 25-GeV PROTON STORAGE RINGS , CERN-PS-AR-60-35, December 1960

    1960

  53. [86]

    Hereward, K

    H.G. Hereward, K. Johnsen, K. A. Schoch and C.J. Zilverrschoon, C. J., Feasibility of Storage Rings for the CERN Proton Synchrotron , in Proceedings of the 3rd International Conference on High-Energy Accelerators, 265--271 (1962)

    1962

  54. [87]

    Paris, Lords of the Ring: The Fight to Build the First U.S

    E. Paris, Lords of the Ring: The Fight to Build the First U.S. Electron-Positron Collider , Historical Studies in the Physical and Biological Sciences 31, no. 2 (2001): 355–80, https://doi.org/10.1525/hsps.2001.31.2.355

    2001 doi

  55. [88]

    Amaldi, Particle Accelerators: From Big Bang Physics to Hadron Therapy , Springer Nature (2015), https://doi.org/10.1007/978-3-319-08870-9

    U. Amaldi, Particle Accelerators: From Big Bang Physics to Hadron Therapy , Springer Nature (2015), https://doi.org/10.1007/978-3-319-08870-9

    2015 doi

  56. [90]

    E.G. Etim, G. Pancheri and B. Touschek, The infra-red radiative correc- tions for colliding beam (electrons and positrons) experiments , Il Nuovo Cimento B 51(2), 276–302 (1967) https://doi.org/10.1007/BF02712050, [Report: LNF-67/66]

    1967 doi

  57. [91]

    Bonolis and G

    L. Bonolis and G. Pancheri, Bruno Touschek and AdA: from Frascati to Orsay.: In memory of Bruno Touschek, who passed away 40 years ago, on May 25th, 1978 (2018) https://arxiv.org/abs/1805.09434 [physics.hist- ph]

    1978 arXiv

  58. [92]

    Marin, Un demi-si\`ecle d 'acc\'el\'erateurs de particules , (2009\_ Editions du

    P. Marin, Un demi-si\`ecle d 'acc\'el\'erateurs de particules , (2009\_ Editions du . Dauphin, Paris

    2009

  59. [93]

    Bonolis, L

    L. Bonolis, L. Maiani and G. Pancheri, (eds.), Bruno Touschek 100 Years: Memorial Symposium 2021 , vol. 287, p. (2023). https://doi.org/10.1007/ 978-3-031-23042-4

    2021

  60. [94]

    Bonolis, F

    L. Bonolis, F. Buccella and G. Pancheri. Eur. Phys. J. H 2023

    2023

  61. [95]

    Treille and F, Pauss, 70 years of particle physics , CERN-2025-010, doi =10.23731/CYRM-2025-0010, CERN, Geneva (2025)

    D. Treille and F, Pauss, 70 years of particle physics , CERN-2025-010, doi =10.23731/CYRM-2025-0010, CERN, Geneva (2025)

    2025 doi

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