Elastic Scattering of 10-GeV/c pi+ and K+ Mesons and of 9-GeV/c Protons on Protons

Baglin, C. ; Briandet, P. ; Fleury, P. ; et al.
Nucl.Phys. B98 (1975) 365-400, 1975.
Inspire Record 98834 DOI 10.17182/hepdata.31908

Angular distributions of π + and K + p elastic scattering have been measured for an incident beam momentum of 10.0 GeV/ c . For π + p elastic scattering almost the complete angular distribution was measured. The angular distribution of proton-proton elastic scattering was measured for an incident momentum of 9.0 GeV/ c in the interval of the four-momentum transfer squared from 0.7 (GeV/ c ) 2 to 5.0 (GeV/ v ) 2 . For π + p elastic scattering the structures at − t = 2.8 (GeV/ c ) 2 and − t = 4.8 (GeV/ c ) 2 are less pronounced than at lower momenta. The cross section for scattering at 90° in the c.m. system is of the order of 1 nb/GeV/ c ) 2 . For K + p elastic scattering is a break in the angular distribution around − t = 3 (GeV/ c ) 2 . The differential cross sections for proton-proton elastic scattering decrease smoothly with increasing momentum transfers.

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pi+- p, K+- p, p p and anti-p p Elastic Scattering from 50-GeV/c to 175-GeV/c

The Fermilab Single Arm Spectrometer Group collaboration Ayres, D.S. ; Diebold, R. ; Maclay, G.J. ; et al.
Phys.Rev. D15 (1977) 3105, 1977.
Inspire Record 110409 DOI 10.17182/hepdata.24653

The differential cross sections for the elastic scattering of π+, π−, K+, K−, p, and p¯ on protons have been measured in the t interval -0.04 to -0.75 GeV2 at five momenta: 50, 70, 100, 140, and 175 GeV/c. The t distributions have been parametrized by the quadratic exponential form dσdt=Aexp(B|t|+C|t|2) and the energy dependence has been described in terms of a single-pole Regge model. The pp and K+p diffraction peaks are found to shrink with α′∼0.20 and ∼0.15 GeV−2, respectively. The p¯p diffraction peak is antishrinking while π±p and K−p are relatively energy-independent. Total elastic cross sections are calculated by integrating the differential cross sections. The rapid decline in σel observed at low energies has stopped and all six reactions approach relatively constant values of σel. The ratio of σelσtot approaches a constant value for all six reactions by 100 GeV, consistent with the predictions of the geometric-scaling hypothesis. This ratio is ∼0.18 for pp and p¯p, and ∼0.12-0.14 for π±p and K±p. A crossover is observed between K+p and K−p scattering at |t|∼0.19 GeV2, and between pp and p¯p at |t|∼0.11 GeV2. Inversion of the cross sections into impact-parameter space shows that protons are quite transparent to mesons even in head-on collisions. The probability for a meson to pass through a proton head-on without interaction inelastically is ∼20% while it is only ∼6% for an incident proton or antiproton. Finally, the results are compared with various quark-model predictions.

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Hadron-Proton Elastic Scattering at 50-GeV/c, 100-GeV/c and 200-GeV/c Momentum

Akerlof, C.W. ; Kotthaus, R. ; Loveless, R.L. ; et al.
Phys.Rev. D14 (1976) 2864, 1976.
Inspire Record 3655 DOI 10.17182/hepdata.24693
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Large Momentum Transfer Elastic Scattering of pi+-, K+-, and rho+- on Protons at 100-GeV/c and 200-GeV/c

Rubinstein, R. ; Baker, W.F. ; Eartly, David P. ; et al.
Phys.Rev. D30 (1984) 1413, 1984.
Inspire Record 202682 DOI 10.17182/hepdata.23648
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Large-Angle Pion-Proton Elastic Scattering at High Energies

Orear, J. ; Rubinstein, R. ; Scarl, D.B. ; et al.
Phys.Rev. 152 (1966) 1162-1170, 1966.
Inspire Record 50774 DOI 10.17182/hepdata.407
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Measurement of Wide Angle Elastic Scattering of Pions and Protons Off Protons

Jenkins, K.A. ; Price, L.E. ; Klem, R. ; et al.
Phys.Rev. D21 (1980) 2445, 1980.
Inspire Record 8517 DOI 10.17182/hepdata.24189
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Elastic Scattering of pi+- p, K+- p, p p and anti-p p at 40-GeV/c

Kazarinov, Yu.M. ; Kazarinov, M.Yu. ; Khachaturov, B. ; et al.
Nucl.Phys. B124 (1977) 391-408, 1977.
Inspire Record 110709 DOI 10.17182/hepdata.35427
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Systematic study of pi+- p, k+- p, p p, and anti-p p forward elastic scattering from 3 to 6 gev/c

Ambats, I. ; Ayres, D.S. ; Diebold, R. ; et al.
Phys.Rev. D9 (1974) 1179-1209, 1974.
Inspire Record 92992 DOI 10.17182/hepdata.3409
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Measurement of Particle and anti-Particle Elastic Scattering on Protons Between 6-GeV and 14-GeV

Brandenburg, G.W. ; Carnegie, R.K. ; Cashmore, R.J. ; et al.
Phys.Lett. B58 (1975) 367-370, 1975.
Inspire Record 100639 DOI 10.17182/hepdata.5543
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Comparison of particle-antiparticle elastic scattering from 3 to 6 gev/c

Ambats, I. ; Ayres, D.S. ; Diebold, R. ; et al.
Phys.Rev.Lett. 29 (1972) 1415-1419, 1972.
Inspire Record 84577 DOI 10.17182/hepdata.21445
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Elastic Scattering of $p^\pm$, $\pi^\pm$ and $K^\pm$ on Protons at High-energies and Small Momentum Transfer

Cool, R.L. ; Goulianos, Konstantin A. ; Segler, S.L. ; et al.
Phys.Rev. D24 (1981) 2821, 1981.
Inspire Record 156145 DOI 10.17182/hepdata.24029

We report on a measurement of elastic differential cross sections for p±p, π±p, and K±p at 100 and 200 GeV/c in the range 0.03<|t|<0.10 (GeV/c)2. Our data display a simple exponential dependence which is consistent with other measurements in this t region or with extrapolations from higher t.

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Elastic Scattering of Hadrons at 50-GeV to 200-GeV

Akerlof, C.W. ; Kotthaus, R. ; Loveless, R.L. ; et al.
Phys.Rev.Lett. 35 (1975) 1406, 1975.
Inspire Record 2687 DOI 10.17182/hepdata.21194
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Soft $\pi^- p$ and $p p$ Elastic Scattering in the Energy Range 30-{GeV} to 345-{GeV}

Burq, J.P. ; Chemarin, M. ; Chevallier, M. ; et al.
Nucl.Phys. B217 (1983) 285-335, 1983.
Inspire Record 182455 DOI 10.17182/hepdata.7556
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Elastic $p p$ Scattering in the Coulomb Nuclear Interference Region in (500-{MeV} to 1000-{MeV}) Range

Velichko, G.N. ; Vorobev, A.A. ; Zalite, Yu.K. ; et al.
Sov.J.Nucl.Phys. 35 (1982) 852, 1982.
Inspire Record 168367 DOI 10.17182/hepdata.9291
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Impact Parameter Interpretation of Proton Proton Scattering from a Critical Review of All ISR Data

Amaldi, U. ; Schubert, Klaus R. ;
Nucl.Phys. B166 (1980) 301-320, 1980.
Inspire Record 144184 DOI 10.17182/hepdata.7940
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Differential cross-sections of elastic p p scattering in the energy range 8-70 gev

Beznogikh, G.G. ; Bujak, A. ; Kirillova, L.F. ; et al.
Nucl.Phys. B54 (1973) 78-96, 1973.
Inspire Record 84176 DOI 10.17182/hepdata.8006
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Polarization in elastic proton proton scattering between 0.86 and 2.74 gev/c

Albrow, M.G. ; Anderson-Almehed, S. ; Bosnjakovic, B. ; et al.
Nucl.Phys. B23 (1970) 445-465, 1970.
Inspire Record 62367 DOI 10.17182/hepdata.8126
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Measurements of Elastic Proton Proton Scattering at Large Momentum Transfer at the CERN Intersecting Storage Rings

Nagy, E. ; Orr, R.S. ; Schmidt-Parzefall, W. ; et al.
Nucl.Phys. B150 (1979) 221-267, 1979.
Inspire Record 132162 DOI 10.17182/hepdata.34800
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Wide-angle proton-proton elastic scattering from 1.3 to 3.0 gev/c

Williams, D.T. ; Bloodworth, I.J. ; Eisenhandler, E. ; et al.
Nuovo Cim. A8 (1972) 447-469, 1972.
Inspire Record 78276 DOI 10.17182/hepdata.37468
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Measurement of Coherent Elastic and Inelastic Deuteron-Proton Scattering at s=2800-GeV**2

The CERN-Holland-Manchester collaboration Armitage, J.C.M. ; Benz, P. ; Bobbink, G.J. ; et al.
Nucl.Phys. B132 (1978) 365, 1978.
Inspire Record 121793 DOI 10.17182/hepdata.35161
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Large-angle proton-proton elastic scattering at intermediate momenta

Brabson, B.B. ; Paik, H.W. ; Sidwell, R.A. ; et al.
No Journal Information, 1971.
Inspire Record 1085234 DOI 10.17182/hepdata.47019
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201-GeV/c Proton Proton Elastic Scattering at Large Momentum Transfer

Hartmann, J.L. ; Orear, J. ; Vrieslander, J. ; et al.
Phys.Rev.Lett. 39 (1977) 975, 1977.
Inspire Record 120624 DOI 10.17182/hepdata.20930
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400-{GeV}/$c p p$ Elastic Scattering: Energy and Angle Dependence at High Momentum Transfer

Conetti, S. ; Hojvat, C. ; Ryan, D.G. ; et al.
Phys.Rev.Lett. 41 (1978) 924, 1978.
Inspire Record 131549 DOI 10.17182/hepdata.20819
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Proton Proton Elastic Scattering at 50-{GeV}/$c$ Incident Momentum in the Momentum Transfer Range 0.8-{GeV}/$c^2 < -t < 4.0-${GeV}/$c^2$

The Annecy(LAPP)-CERN-Bohr Inst-Genoa-Oslo-London collaboration Asad, Z. ; Baglin, C. ; Bock, R. ; et al.
Phys.Lett. B128 (1983) 124-128, 1983.
Inspire Record 190337 DOI 10.17182/hepdata.30704
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Large Angle Proton Proton Elastic Scattering at 201-{GeV}/$c$ and 400-{GeV}/$c$

Faissler, W. ; Gettner, M. ; Johnson, J.R. ; et al.
Phys.Rev. D23 (1981) 33, 1981.
Inspire Record 154999 DOI 10.17182/hepdata.24141
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