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Pi-plus-minus p elastic scattering in the 2-gev region

Busza, W. ; Duff, B.G. ; Garbutt, D.A. ; et al.

Phys.Rev. 180 (1969) 1339-1348, 1969.

Inspire Record 55449 DOI 10.17182/hepdata.6227

π±p elastic differential cross sections in the momentum range 1.72-2.80 GeV/c have been measured at the proton synchrotron "NIMROD" of the Rutherford High Energy Laboratory. The results are tabulated, and analyses of the differential cross sections employing optical models and Legendre polynomial expansions are advanced. A critical discussion of a recent interpretation of differential-cross-section structure in terms of interference between resonant and background amplitudes is presented.

25 data tables

Table 1

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Two-prong events in proton proton interactions at 8.1 gev/c

Ginestet, J. ; Manesse, D. ; Tran, Ha Anh ; et al.

Nucl.Phys.B 13 (1969) 283-293, 1969.

Inspire Record 56040 DOI 10.17182/hepdata.8347

About 10 000 two-prong events of 8.1 GeV/ c proton-proton interactions in the CERN 2 m. bubble chamber have been analyzed. We study elastic scattering and single-pion production reactions. We give cross sections for isobar production. We attempt to interpret the general features of the pp→pn π + reaction by the Deck mechanism. We compare the production and the decay of δ ++ (1236) with absorption or π Regge trajectory exchange models.

3 data tables

Table 1

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Anti-p-p elastic scattering at 8 and 16 gev/c

Birnbaum, D. ; Edelstein, R.M. ; Hien, N.C. ; et al.

Phys.Rev.Lett. 23 (1969) 663-666, 1969.

Inspire Record 56380 DOI 10.17182/hepdata.3393

Angular distributions are presented for p¯−p elastic scattering at 8 and 16 GeV/c for |t|<1.3 (GeV/c)2. At both energies there is structure in the differential cross sections in the region 0.5<~|t|<~1.0 (GeV/c)2, similar to that observed at lower energies. The diffraction peak continues to expand with increasing incident momentum.

4 data tables

Table 1

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Contribution of $/pi^+ p$ inelastic scattering at incoming pion energies near 1 GeV

Deler, Bernard ;

CEA-R-3579, 1969.

Inspire Record 1086386 DOI 10.17182/hepdata.50072

None

2 data tables

Table 1

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Table 2

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A survey of experimental results on multi-particle production from high energy p p and k p collisions

Panvini, R. ;

Conf.Proc.C 690905 (1969) 461-508, 1969.

Inspire Record 1091958 DOI 10.17182/hepdata.18704

None

1 data table

Table 1

No description provided.

Angular distribution in elastic scattering of high energy hadrons

Azimov, S.A. ; Arushanov, G.G. ;

Dokl.Akad.Nauk Ser.Fiz. 188 (1969) 53-55, 1969.

Inspire Record 58135 DOI 10.17182/hepdata.17000

None

1 data table

Table 1

No description provided.

Investigation of (gamma, p) reaction on the li-7 nucleus by means of a beam of quasimonochromatic and polarized photons

Antufev, Yu.P. ; Zhebrovskii, Yu.V. ; Kolesnikov, L.Ya. ; et al.

Yad.Fiz. 9 (1969) 680-685, 1969.

Inspire Record 57006 DOI 10.17182/hepdata.17075

None

1 data table

Table 1

No description provided.

K-minus-p interactions from 594 to 820 mev/c

Bertanza, L. ; Bigi, A. ; Carrara, R. ; et al.

Phys.Rev. 177 (1969) 2036-2047, 1969.

Inspire Record 55654 DOI 10.17182/hepdata.70773

K−−p interactions in the Columbia-BNL 30-in. hydrogen bubble chamber were studied at nine momenta from 594 to 820 MeVc. The results for elastic-scattering and zero-prong-plus-V0 events are presented here. Differential cross sections are given for the K−p, K¯0n, and Λπ0 final states. A fit to the K¯N channels was obtained which shows the effects of a 32− resonance at 1701 MeV. This energy is appreciably displaced from the peak in the inelastic cross section.

5 data tables

Table 1

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