Chronology of Milestone Events in Particle Physics - BREIDENBACH 1969
Chronology of Milestone Events in Particle Physics

  Nobel prize to J. I. Friedman, H. W. Kendall, and R. E. Taylor awarded in 1990 "for their pioneering investigations concerning deep inelastic scattering of electrons on protons and bound neutrons, which have been of essential importance for the development of the quark model in particle physics''  

BREIDENBACH 1969

Breidenbach, M.; Friedman, J.I.; Kendall, H.W.; Bloom, E.D.; Coward, D.H.; de Staebler, H.C.; Drees, J.; Mo, L.W.; Taylor, R.E.;
Observed Behavior of Highly Inelastic Electron-Proton Scattering
Phys. Rev. Lett. 23 (1969) 935;

Reprinted in
R. N. Cahn and G. Goldhaber, The Experimental Foundations of Particle Physics, Cambridge Univ. Press (1991) 245.
The Physical Review - the First Hundred Years, AIP Press (1995) 896.

Abstracts
Results of electron-proton inelastic scattering at 6 and 10 are discussed, and values of the structure function W2 are estimated. If the interaction is dominated by transverse virtual photons, W2 can be expressed as a function of = 2M /q2 within experimental errors for q2 > 1 (GeV/c)2 and > 4, where is the invariant energy transfer and q2 is the invariant momentum transfer of the electron. Various theoretical models and sum rules are briefly discussed.

Accelerator SLAC Detectors SPEC

Related references
See also
J. D. Bjorken, Phys. Rev. 179 (1969) 1547;
K. Gottfried, Phys. Rev. Lett. 18 (1967) 1174;
J. D. Bjorken, Phys. Rev. Lett. 16 (1966) 408;
R. von Gehlen, Phys. Rev. 118 (1960) 1455;
M. Gourdin, Nuovo Cim. 21 (1961) 1094;
S. D. Drell, D. J. Levy, and T. M. Yan, Phys. Rev. Lett. 22 (1969) 744;
H. D. Abarbanel and M. L. Goldberger, Phys. Rev. Lett. 22 (1969) 500;
H. Harari, Phys. Rev. Lett. 22 (1969) 1078;
J. J. Sakurai, Phys. Rev. Lett. 22 (1969) 981;
J. M. Cornwall and R. E. Norton, Phys. Rev. 177 (1969) 2584;
C. G. Callan and D. J. Gross, Phys. Rev. Lett. 22 (1969) 156;
R. Jackiw and G. Preparata, Phys. Rev. Lett. 22 (1969) 975;
S. L. Adler and W. K. Tug, Phys. Rev. Lett. 22 (1969) 978;
H. Cheng and T. T. Wu, Phys. Rev. Lett. 22 (1969) 1409;
Analyse data from
E. D. Bloom et al., Phys. Rev. Lett. 23 (1969) 930;

Reactions
  e p e X 0.39-6.7 GEV2 (Q2) p, angp

Record comments
Confirmation of Bjorken scaling behavior.
    
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