HEPData Search

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Measurement of particle production in proton induced reactions at 14.6-GeV/c

The E-802 collaboration Abbott, T. ; Akiba, Y. ; Beavis, D. ; et al.

Phys.Rev.D 45 (1992) 3906-3920, 1992.

Inspire Record 323473 DOI 10.17182/hepdata.3830

Particle production in proton-induced reactions at 14.6 GeV/c on Be, Al, Cu, and Au targets has been systematically studied using the E-802 spectrometer at the BNL-Alternating Gradient Synchrotron. Particles are measured in the angular range from 5° to 58° and identified up to momenta of 5, 3.5, and 8 GeV/c for pions, kaons, and protons, respectively. Mechanisms for particle production are discussed in comparison with heavy-ion-induced reactions at the same incident energy per nucleon.

105 data tables

Table 1

No description provided.

Table 2

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Table 3

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SUBTHRESHOLD K+ PRODUCTION IN THE INTERACTION OF 1-GEV PROTONS WITH BE, C, AL, CU, SN, AND PB NUCLEI

Abrosimov, N.K. ; Volchenkov, V.A. ; Gordeev, V.A. ; et al.

JETP Lett. 36 (1982) 261-264, 1982.

Inspire Record 185896 DOI 10.17182/hepdata.38014

None

2 data tables

Table 1

No description provided.

Table 2

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Measurement of the production cross-section of positive pions in p Al collisions at 12.9-GeV/c.

The HARP collaboration Catanesi, M.G. ; Muciaccia, M.T. ; Radicioni, E. ; et al.

Nucl.Phys.B 732 (2006) 1-45, 2006.

Inspire Record 695147 DOI 10.17182/hepdata.41874

A precision measurement of the double-differential production cross-section, ${{d^2 \sigma^{\pi^+}}}/{{d p d\Omega}}$, for pions of positive charge, performed in the HARP experiment is presented. The incident particles are protons of 12.9 GeV/c momentum impinging on an aluminium target of 5% nuclear interaction length. The measurement of this cross-section has a direct application to the calculation of the neutrino flux of the K2K experiment. After cuts, 210000 secondary tracks reconstructed in the forward spectrometer were used in this analysis. The results are given for secondaries within a momentum range from 0.75 GeV/c to 6.5 GeV/c, and within an angular range from 30 mrad to 210 mrad. The absolute normalization was performed using prescaled beam triggers counting protons on target. The overall scale of the cross-section is known to better than 6%, while the average point-to-point error is 8.2%.

6 data tables

Table 1

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

Table 2

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

Table 3

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

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CUMULATIVE PION PRODUCTION AT 0.6-GeV/c TO 1.62-GeV/c MOMENTA IN p A ---> pi+- X REACTIONS AT THE PROTON ENERGY RANGE OF 10-GeV TO 14-GeV

Boyarinov, S.V. ; Gerzon, S.A. ; Kiselev, Yu.T. ; et al.

ITEP-5-1987, 1987.

Inspire Record 245435 DOI 10.17182/hepdata.40055

None

8 data tables

Table 1

No description provided.

Table 2

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Table 3

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A-dependence of Fragmentation of 9.2-{GeV} Protons on Nuclei. (In Russian)

Vorontsov, I.A. ; Safronov, G.A. ; Sibirtsev, A.A. ; et al.

MOSCOW INST. THEOR. EXP. PHYS. GKAE - ITEF-88-011 (88,REC.JUN.) 13p, 1988.

Inspire Record 266381 DOI 10.17182/hepdata.40096

None

5 data tables

Table 1

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Production of Cumulative Protons at Momenta 0.6-{GeV}/$c$ to 1.83-{GeV}/$c$

Boyarinov, S.V. ; Gerzon, S.A. ; Kats, M.M. ; et al.

Sov.J.Nucl.Phys. 46 (1987) 871, 1987.

Inspire Record 233179 DOI 10.17182/hepdata.40173

None

3 data tables

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MEASUREMENT OF INCLUSIVE CROSS-SECTIONS pi-, pi+, p, H-2, H-3, He-3 AT ANGLE of 3.5-degrees IN THE INTERACTION OF 10.1-GeV/c PROTONS WITH Be, Al, Cu, Ta AND COMPARISON WITH THE FUSION MODELS

Vorontsov, I.A. ; Ergakov, V.A. ; Safronov, G.A. ; et al.

ITEP-83-085, 1983.

Inspire Record 192084 DOI 10.17182/hepdata.40192

None

6 data tables

Table 1

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Table 2

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HIGH P(T) HADRON PRODUCTION OFF NUCLEI AT 70-GeV

Abramov, V.V. ; Baldin, B.Yu. ; Buzulutskov, A.F. ; et al.

Z.Phys.C 24 (1984) 205-215, 1984.

Inspire Record 197457 DOI 10.17182/hepdata.40973

Invariant cross sections for hadron production (π±,K±,p and$\bar p$) by protons off C, Al, Cu, Sn and Pb nuclei have been measured at 70 GeV for theP∧ range from 1 up to 4.65 GeV/c. TheA-dependence of the invariant cross section is not described by the exponentialAα(P∧), which points to the presence of secondary hadron absorption in nuclei.

30 data tables

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