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The differential cross section of pp scattering has been measured in the energy region 100–300 GeV and in the t -range 0.002 < | t | < 0.04 (GeV/| c ) 2 . The results on the real part of the scattering amplitude agrees with dispersion relation calculations. We also report on our determination of the slope parameter b together with an analysis of the world data of b for different hadrons and different t -values. It is shown that the data are consistent with the hypothesis of a universal shrinkage of the hadronic diffraction cone at high energies.

1 data table

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FROM FITS TO D(SIG)/DT IN THE COULOMB-NUCLEAR INTERFERENCE REGION, USING TOTAL CROSS SECTION VALUES FROM A. S. CARROLL ET AL., PL 80B, 423 (1979). ERRORS INCLUDE STATISTICAL ERRORS AND ERRORS IN NORMALIZATION AND IN SIG.

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.B 217 (1983) 285-335, 1983.

Inspire Record 182455 DOI 10.17182/hepdata.7556

Differential cross sections for π − p and pp elastic scattering have been measured at incident momenta ranging from 30 to 345 GeV and in the t range 0.002 (GeV/ c ) 2 ⩽ | t | ⩽ 0.04 (GeV/ c ) 2 . From the analysis of the data, the ratio ϱ ( t = 0) of the real to the imaginary parts of the forward scattering amplitude was determined together with the logarithmic slope b of the diffraction cone.

13 data tables

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SMALL ANGLE P P SCATTERING AT ENERGIES FROM 650-MEV TO 1000-MEV

Dobrovolsky, A.v. ; Khanzadeev, A.v. ; Korolev, G.a. ; et al.

Nucl.Phys.B 214 (1983) 1-20, 1983.

Inspire Record 192453 DOI 10.17182/hepdata.33966

Absolute differential cross sections for pp elastic scattering have been measured at kinetic energies of 648, 746, 795, 843, 892, 942 and 992 MeV and for momentum transfer 0.006 < z . sfnctz . sfnc <0.040 (GeV/ c ) 2 . Both scattered and recoil protons were detected in coincidence. The slope parameters of the diffraction cone and the contribution of the spin-spin amplitudes to forward elastic pp scattering were determined.

7 data tables

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MEASUREMENT OF POLARIZATION PARAMETERS AND P P SCATTERING ANALYSIS AT 1.0-GeV

Vovchenko, V.G. ; Zhdanov, A.A. ; Kazarinov, Yu.M. ; et al.

LENINGRAD-84-995, 1984.

Inspire Record 208487 DOI 10.17182/hepdata.9315

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2 data tables

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Measurement of d Parameter in p p Scattering at 1000-MeV

MEASUREMENT OF THE POLARIZATION ROTATION COEFFICIENT A IN THE P P SCATTERING AT 970-MEV. (IN RUSSIAN)

MEASUREMENT OF THE R PARAMETER IN P P SCATTERING AT 0.97-GEV AND ANALYSIS OF EXPERIMENTAL RESULTS ON TRIPLE SCATTERING. (IN RUSSIAN)

Investigation of the Energy Dependence of the Spin Spin Correlation in the Diproton Resonance Region

MEASUREMENT OF P P ELASTIC SCATTERING DIFFRACTION SLOPE PARAMETER IN REGION OF 650-MEV - 1000-MEV. (IN RUSSIAN)

Elastic $p p$ Scattering in the Coulomb Nuclear Interference Region in (500-{MeV} to 1000-{MeV}) Range

Experimental Results on $p p$ Forward Elastic Scattering and the Possibility of Universal Shrinkage of the Hadronic Diffraction Cone

Soft $\pi^- p$ and $p p$ Elastic Scattering in the Energy Range 30-{GeV} to 345-{GeV}

SMALL ANGLE P P SCATTERING AT ENERGIES FROM 650-MEV TO 1000-MEV

MEASUREMENT OF POLARIZATION PARAMETERS AND P P SCATTERING ANALYSIS AT 1.0-GeV