Nefedov, Yu.A.
HARP
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Measurement of the production cross-section of positive pions in the collision of 8.9 GeV/c protons on beryllium

The HARP collaboration Catanesi, M.G. ; Radicioni, E. ; Edgecock, R. ; et al.
Eur.Phys.J.C 52 (2007) 29-53, 2007.
Inspire Record 744551 DOI 10.17182/hepdata.43065

The double-differential production cross-section of positive pions, $d^2\sigma^{\pi^{+}}/dpd\Omega$, measured in the HARP experiment is presented. The incident particles are 8.9 GeV/c protons directed onto a beryllium target with a nominal thickness of 5% of a nuclear interaction length. The measured cross-section has a direct impact on the prediction of neutrino fluxes for the MiniBooNE and SciBooNE experiments at Fermilab. After cuts, 13 million protons on target produced about 96,000 reconstructed secondary tracks which were used in this analysis. Cross-section results are presented in the kinematic range 0.75 GeV/c < $p_{\pi}$ < 6.5 GeV/c and 30 mrad < $\theta_{\pi}$ < 210 mrad in the laboratory frame.

6 data tables match query
Table 1

Double differential cross section for PI+ production in the angular range 30 to 60 MRAD. Errors are point-to-point only.

Table 2

Double differential cross section for PI+ production in the angular range 60 to 90 MRAD. Errors are point-to-point only.

Table 3

Double differential cross section for PI+ production in the angular range 90 to 120 MRAD. Errors are point-to-point only.

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Cross-Sections of Large-Angle Hadron Production in Proton- and Pion-Nucleus Interactions V: Lead Nuclei and Beam Momenta from +/-3 Gev/c to +/-15 Gev/c

The HARP collaboration Bolshakova, A. ; Boyko, I. ; Chelkov, G. ; et al.
Eur.Phys.J.C 66 (2010) 57-117, 2010.
Inspire Record 838772 DOI 10.17182/hepdata.53811

We report on double-differential inclusive cross-sections of the production of secondary protons, charged pions, and deuterons, in the interactions with a 5% nuclear interaction length thick stationary lead target, of proton and pion beams with momentum from +/-3 GeV/c to +/-15 GeV/c. Results are given for secondary particles with production angles 20 to 125 degrees. Cross-sections on lead nuclei are compared with cross-sections on beryllium, copper, and tantalum nuclei.

360 data tables match query
Table 1

Double-differential inclusive cross section for P production in P PB interactions at beam momentum 3 GeV/c in the polar angle range 20 to 30 degrees.

Table 2

Double-differential inclusive cross section for P production in P PB interactions at beam momentum 3 GeV/c in the polar angle range 30 to 40 degrees.

Table 3

Double-differential inclusive cross section for P production in P PB interactions at beam momentum 3 GeV/c in the polar angle range 40 to 50 degrees.

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