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Channel cross-sections for k- p ---> lambda0 neutrals between 0.525 and 0.820 gev/c

Chu, R.Y.L. ; London, G.W. ; Yu, Y.P. ; et al.

Nucl.Phys.B 64 (1973) 109-133, 1973.

Inspire Record 94945 DOI 10.17182/hepdata.32478

A study has been made of the individual channels that contribute to the reaction K − p → Λ 0 + neutrals in the K − momentum range from 525 to 820 MeV/ c . Total cross sections are presented for the K − p → Λ 0 η 0 , Σ 0 Σ 0 π 0 , Λ 0 π 0 , Σ 0 π 0 and Σ 0 π 0 π 0 channels and differential cross sections for K − p → Λ 0 π 0 . The data were obtained in a heavy liquid bubble chamber experiment with an average gamma detection efficiency of 70%. Only events with all decay gammas detected were used for analysis. This is the first of a series of papers on this subject and presents the experimental technique in detail.

1 data table

Table 1

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Pi+- proton elastic scattering at 180 degrees from 0.60 to 1.60 gev/c

Rothschild, R.E. ; Bowen, T. ; Caldwell, P.K. ; et al.

Phys.Rev.D 5 (1972) 499-505, 1972.

Inspire Record 74554 DOI 10.17182/hepdata.3523

The differential cross section for π±−p elastic scattering at 180° was measured from 0.572 to 1.628 GeVc using a double-arm scintillation-counter spectrometer with an angular acceptance θ* in the center-of-mass system defined by −1.00≤cosθ*≤−0.9992. The π+−p cross section exhibits a large dip at 0.737 GeVc and a broad peak centered near 1.31 GeVc. The π−−p cross section exhibits peaks at 0.69, 0.97, and 1.43 GeVc.

88 data tables

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Charge exchange and production of eta mesons and multiple neutral pions in pi- p reactions between 654 and 1247 mev/c

Bulos, F. ; Lanou, R.E. ; Piper, A.E. ; et al.

Phys.Rev. 187 (1969) 1827-1844, 1969.

Inspire Record 62084 DOI 10.17182/hepdata.5293

An experiment designed to study the π−p total neutral cross section and its breakdown into several channels has been performed at eleven incident pion momenta ranging from 654 to 1247 MeV/c. Angular distributions for the charge exchange π0 and for η0 production are given in terms of Legendre-polynomial expansion coefficients. Forward and backward differential cross sections are presented for the charge-exchange channel and comparisons with recent dispersion-relation predictions for the forward cross section are made.

34 data tables

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High-Energy Proton-Proton Diffraction Scattering

Diddens, A.N. ; Lillethun, E. ; Manning, G. ; et al.

Phys.Rev.Lett. 9 (1962) 108-111, 1962.

Inspire Record 46802 DOI 10.17182/hepdata.21634

None

7 data tables

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High-Energy Proton-Proton Scattering

Diddens, A.N. ; Lillethun, E. ; Manning, G. ; et al.

Phys.Rev.Lett. 9 (1962) 111-114, 1962.

Inspire Record 46897 DOI 10.17182/hepdata.19387

None

1 data table

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High-Energy Proton Scattering from Carbon and Deuterium

Cocconi, G. ; Diddens, A.N. ; Lillethun, E. ; et al.

Phys.Rev. 126 (1962) 277-278, 1962.

Inspire Record 944981 DOI 10.17182/hepdata.26781

The momentum spectra of protons scattered from carbon and deuterium at angles close to 60 mrad and for incident proton momenta between 12 and 27 Gev/c have been measured. The data show good agreement with calculations based on plural quasi-elastic proton-nucleon scattering within the nucleus.

2 data tables

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